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Water Infrastructure Finance Authority of Arizona
2005 Water and Wastewater Residential Rate Survey for the State of Arizona
Water Infrastructure Finance Authority of Arizona 1110 West Washington, Suite 290 Phoenix, Arizona 85007 Telephone: 602.364.1310 Toll Free: 877.298.0425 www.azwifa.gov
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Disclaimer: This document is provided for informational purposes only. The information provided within this document has been obtained from sources that are considered to be reliable, but is not guaranteed as to accuracy or completeness. Neither the Water Infrastructure Finance Authority of Arizona, nor its employees are responsible for the accuracy of the information contained herein or for the information's suitability for the reader's purposes. The information contained herein, and applicable federal, state and local laws are subject to change and neither the Water Infrastructure Finance Authority nor its employees are responsible for giving notice of any such change. WIFA 2005
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WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 2
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
2005 DRINKING WATER & WASTEWATER RESIDENTIAL RATE SURVEY FOR THE STATE OF ARIZONA
TABLE OF CONTENTS
SECTION 1 - Report Summary Introduction Arizona Rate Structures Survey Methodology and Key Findings How to Use the Survey Exhibits A thru G - Statistical Summary for Drinking Water Systems Exhibits H & I - Statistical Summary for Wastewater Systems Exhibit J - Drinking Water Systems: Explanation of Database Contents Exhibit K - Wastewater Systems: Explanation of Database Contents
PAGE 4 5 5 7 10 11 thru 17 18 and 19 20 21
SECTION 2 - Drinking Water Systems Summary Data
22 thru 34
SECTION 3 - Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 & 10,000 Gallons
35 thru 47
SECTION 4 - Wastewater Systems Summary Data
48 thru 51
SECTION 5 - Calculation of Wastewater Systems Monthly Charges for 5,000 Gallons
52 thru 55
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WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 3
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
SECTION 1 Report Summary: 2005 WIFA Residential Rate Survey
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Report Summary
INTRODUCTION
The Water Infrastructure Finance Authority of Arizona is pleased to provide this 2005 Residential Rate Survey for drinking water and wastewater systems. This survey provides data on the unit rates and total monthly charges assessed by utilities throughout Arizona for water consumed and/or wastewater generated. The survey is based on current year (2005) data; where 2005 information was not available, the most recent prior year data was utilized. This survey is limited only to the monthly base and usage charges assessed by Arizona utilities. No data was collected on other charges involved with the provision of water and wastewater service, such as connection charges, tap fees, impact fees, stand-by charges, late charges, etc. Nor is there any inclusion of sales taxes, sanitation charges or other fees that are sometimes included on a residential monthly water bill.
ARIZONA RATE STRUCTURES
There are many different rate structures for water and wastewater systems currently in effect in Arizona. The type of rate structure employed by a utility can have a significant impact on a customer's usage patterns and monthly bill for service. As noted in the American Water Works Association Manual M-1, an authoritative source for ratemaking throughout the United States, the most common type of rate structures include, but are not limited to: Uniform Volume Charges a single charge per unit of volume for all water used. Declining Block Rates a schedule of rates applicable to blocks of increasing usage in which the usage in each succeeding block is charged at a lower unit rate than in the previous blocks. Generally, each successive block rate is applicable to a greater volume of water delivery than the preceding block.
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Inverted Block Rates a schedule of rates applicable to blocks of increasing usage in which the usage in each succeeding block is charged at a higher unit rate than in the previous blocks. Generally, each successive block rate may be applicable to a greater volume of water delivery than the preceding block. The intent of an inverted block rate is to encourage conservation by providing a financial disincentive to consumers for increasing amounts of water use. Lifeline Rates rates applicable to usage up to a specified level that are below the cost of service for the purpose of meeting the social goal of providing minimum annual water requirements to qualified customers at a below-cost price. Off-Peak Rates rates charged for usage during designated off-peak periods. Seasonal Rates rates based on the cost of service variations with respect to system seasonal requirements. For example, higher rates may be charged during the summer months when a system peak occurs, which requires facilities not needed to meet lower winter loads. Fixed Monthly Charges usually applicable to wastewater systems; involves the assessment of a single fixed charge for service regardless of the amount of water consumed or wastewater discharged. The type of rate structure placed into effect by a utility will have significant economic, social and policy implications for the affected community. For example, a utility that charges for service based on Inverted Block rates will likely have a different total charge for a given level of usage than a utility that charges based on uniform rates. In addition to recovering sufficient revenues to fund operations, specific rate designs can be used to enforce policy goals, such as conservation (Inverted Block rates), system efficiency (Off-Peak rates) or assistance to needy or low-income ratepayers (Lifeline rates). Furthermore, there are other factors within the type of rate structure implemented that may also have an impact on a customer's monthly charges. For example, some utilities choose to implement a high monthly minimum charge and a lower monthly volume rate, while other utilities do the opposite. Certain utilities provide a large allowance of gallons within the monthly minimum charge, others provide a limited allowance, and still others provide no allowance of gallons at all. On the wastewater side, some utilities charge a volumetric rate based on a "winter average", which sets a maximum usage level at the average of the customer's water usage during the winter months. Other utilities base wastewater charges on a straight percentage of total water volume, while still others use a fixed monthly charge. Many variables effect the determination of a utility's cost of service and the ultimate rate it implements for its consumers. These variables can result in significantly different total costs and rates between even neighboring utilities. These variables include, but are not limited to: Water Source is the utility using ground water, surface water or a combination? If ground water is used, what is the depth from which the water must be extracted? How extensive a treatment process is required to convert the raw water into potable water for end users?
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Transportation/Distribution are the utility's customers primarily rural or urban based? Is the customer base densely populated or more widely disbursed? System Age is the system older, requiring more repair/replacement expenditures, or newer, installed to service the state's rapid growth of the past decade? Economies of Scale is the system larger and better positioned to take advantage of the economies of scale inherent in water and wastewater systems? Grant Funding is the utility eligible for state and federal grants to offset some of the costs of system repair and expansion? Use of Tax Bonds is the system able to, and does it choose to, finance a percentage of capital expenditures through the issuance of tax bonds (financed through property or sales taxes) as opposed to revenue bonds (financed through user rates)? General Fund Subsidies (particularly applicable to municipal utilities) are the utility's rates being used to offset a portion of the General Fund through contributions? To the contrary, are the utility's rates not covering its cost of service, thus requiring a subsidy from the General Fund in order to meet all expenses? Return on Investment (particularly applicable to private sector utilities) what is the utility's allowed rate of return on investment?
Because of these fundamental cost differences between utilities, a high rate or a low rate does not necessarily reflect the efficiency of the utility's operation. Therefore, the results of this survey alone should not be used to judge the effectiveness of the operation of any specific utility. Instead, this survey will be useful by providing general comparisons between systems and communities.
SURVEY METHODOLOGY AND KEY FINDINGS
In the past, a residential household water consumption level of 7,750 gallons per month has been chosen as the representative usage amount for this survey. This number was derived by utilizing 2.5 persons per household, 100 gallons per capita per day, and 31 days per month. This amount has been computed for purposes of comparison to the previous study in Exhibit A. However this year the survey results were altered to include the rates payable for consumption at both a lower consumption rate of 5,000 gallons per month, a mid range of 7,500 gallons and a higher consumption rate of 10,000 gallons per month. For those communities and residents who are successful in their efforts to conserve water resources in response to the drought conditions, a lower consumption rate may prove helpful for comparative purposes, and alternatively, in those areas where usage is higher, we are able to offer a higher rate for comparison. Residential wastewater rates were calculated in a similar manner using an assumed monthly sewer flow of 5,000 gallons per household, which represents the same amount as used in the prior study. As the predominant
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
method of billing for wastewater services is a flat monthly rate regardless of consumption, only the charges for 5,000 gallons were tabulated in this study. The monthly benchmark consumption level is higher than the base usage amount included in most residential rate schedules. This resulted in the calculation of a monthly water usage charge for each system. The use of 5,000, 7,500 and 10,000 gallons of water service and 5,000 gallons of wastewater service enables a comparison to be drawn across all utilities in the state, despite the difference in billing methodologies used to calculate total charges. In addition, a tabulation of the various rate-structuring methods currently employed by water and wastewater providers across the State has been included. As the population of the state increases, drought conditions continue, and more strict federal standards for water quality take effect requiring additional investment in upgraded infrastructure and compliance measures, water and wastewater providers are evaluating and changing their rates on a more frequent basis than seen in the past. This survey was conducted in the second quarter of 2005. Rate changes may have been implemented since then that are not reflected in this survey, as final approvals for pending rates may not have been obtained prior to submission of the current rates for the study. Survey data on water sold, system revenues, etc. are for 2004 or the most recent fiscal year available. Some utilities did not complete every question and thus the "NR" or "Not Reported" entry was used.
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
A total of 434 database entries for drinking water systems in Arizona were collected during this survey. According to the data collected for these systems, the monthly water charges for 7,500 gallons of water consumption ranged from $5.22 for Grandview Water Co. to $102.90 at Tonto Hills Utility. The average monthly charge for 7,500 gallons of water service was $30.36, and the median monthly charge was $27.75. A total of 122 database entries for wastewater systems in Arizona were collected during this survey. According to the data collected for these systems, the monthly wastewater charges for 5,000 gallons of wastewater ranged from $4.35 for the City of Tempe to $80.00 for Kings Ranch. The average monthly charge for 5,000 gallons of wastewater service was $21.43, and the median monthly charge was $17.43. ESTIMATED NUMBER OF ARIZONA UTILITIES* WATER WASTEWATER TOTAL 455 138 593 2005 WIFA SURVEY DATABASE ENTRIES 434 122 556
*excluding federal systems and other non-revenue generating utility systems such as trailer parks, and those not yet serving customers..
This Report Summary overview section includes a number of tables and graphs that provide a statistical summary for both the Drinking Water Survey ( Exhibits A -G) and the Wastewater Survey ( Exhibit H & I ). Both median and average data are provided by: Statewide Total Ownership Type Annual Revenues Number of Connections County Served
Date is also presented by Ownership Type for the various rate structuring methods used for Drinking Water Systems.
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
HOW TO USE THE SURVEY
This 2005 Residential Rate Survey report and database is organized into five sections: Section 1: Section 2: Section 3: Section 4: Section 5: Report Summary Drinking Water Systems Summary Data Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Wastewater Systems Summary Data Wastewater Systems Monthly Charges for 5,000 Gallons
An explanation of the Drinking Water Systems sections is provided in Exhibit J. An explanation of the Wastewater Systems sections is provided in Exhibit K.
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
EXHIBIT A 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY
ARIZONA DRINKING WATER SYSTEMS
Monthly Charges - Varying Levels of Usage Average Monthly Charge Median Monthly Charge High est Monthly Charge Lowest Monthly Charge
Arizona Survey Total - 2005 5,000 Gallons 7,500 Gallons 10,000 Gallons
$24.46 $30.36 $36.60
$22.60 $27.75 $32.48
$77.40 $102.90 $129.15
$5.00 $5.22 $6.40
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
EXHIBIT B 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY
ARIZONA DRINKING WATER SYSTEMS
Monthly Charges - Varying Levels of Usage by Ownership Average Monthly Charge Median Monthly Charge Highest Monthly Charge Lowest Monthly Charge
Municipal
5,000 Gallons 7,500 Gallons 10,000 Gallons $17.07 $21.25 $25.75 $16.50 $20.25 $25.11 $28.60 $39.50 $51.12 $5.16 $5.22 $11.43
Districts
5,000 Gallons 7,500 Gallons 10,000 Gallons $31.30 $39.62 $50.18 $29.50 $35.75 $42.50 $74.85 $97.35 $129.15 $9.57 $12.27 $14.97
Investors
5,000 Gallons 7,500 Gallons 10,000 Gallons $24.85 $30.82 $36.87 $23.75 $29.83 $35.00 $77.40 $102.90 $128.40 $5.00 $5.53 $6.40
Associations
5,000 Gallons 7,500 Gallons 10,000 Gallons $28.48 $34.57 $40.86 $29.63 $35.94 $41.48 $74.85 $97.35 $119.85 $7.50 $7.50 $7.50
Arizona Survey Total
5,000 Gallons 7,500 Gallons 10,000 Gallons $24.46 $30.36 $36.60 $22.60 $27.75 $32.48 $77.40 $102.90 $129.15 $5.00 $5.22 $6.40
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
ARIZONA DRINKING WATER SYSTEMS
EXHIBIT C Comparison of Average Monthly Water Charges at 5,000, 7,500 and 10,000 Gallons Usage
$50.18 $40.86 $36.87 $30.82 $24.85 $34.57 $28.48
$39.62 $31.30 $25.75 $21.25 $17.07
Muni ci pal
D i stri cts
Investors
A ssoci ati ons
5,000
7,500
10,000
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
ARIZONA DRINKING WATER SYSTEMS
EXHIBIT D
Drinking Water Rate Methods Employed by Ownership Type
7.1 % 4.3% 1.4% 0.7 % 7.3 % 2.4 % 3.2 % 6.5% 0.7 % 2.1 %
35.6% 35.5% 51.2% 55.7%
54.8% 31.4% 39.0%
61.0%
Municipal
Uniform Volume
District
Inverted Block
Association
Flat Rate Declining Block
Investor
Seasonal
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
EXHIBIT E 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY
ARIZONA DRINKING WATER SYSTEMS
Monthly Charges - Varying Levels of Usage by Connections Average Monthly Charge Median Monthly Charge Highest Monthly Charge Lowest Monthly Charge
Over 50,000 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons 10,000-50,000 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons 5,000-10,000 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons 1,000-5,000 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons 500-1,000 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons Under 500 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons
$14.23 $17.53 $21.53
$14.52 $17.13 $20.02
$22.61 $26.16 $31.68
$5.16 $5.22 $12.71
$17.07 $21.37 $25.77
$16.60 $20.49 $24.39
$23.72 $29.08 $37.23
$10.31 $13.06 $15.81
$18.23 $22.31 $26.49
$17.80 $22.30 $26.80
$27.60 $36.35 $45.10
$9.38 $11.68 $13.98
$23.60 $29.76 $36.12
$22.60 $28.40 $34.15
$44.24 $57.53 $79.10
$7.90 $9.38 $11.43
$25.20 $30.79 $36.69
$26.75 $32.08 $36.25
$43.00 $56.50 $70.00
$6.47 $8.20 $9.92
$26.81 $33.21 $40.06
$25.78 $31.25 $37.42
$77.40 $102.90 $129.15
$5.00 $5.53 $6.40
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
EXHIBIT F 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY
ARIZONA DRINKING WATER SYSTEMS
Monthly Charges - Varying Levels of Usage by Annual Revenue Average Monthly Charge Median Monthly Charge High est Monthly Charge Lowest Monthly Charge
Over $5 Million 5,000 Gallons 7,500 Gallons 10,000 Gallons $1 Million - $5 Million 5,000 Gallons 7,500 Gallons 10,000 Gallons $250,000 - $1 Million 5,000 Gallons 7,500 Gallons 10,000 Gallons $50,000 - $250,000 5,000 Gallons 7,500 Gallons 10,000 Gallons Under $50,000 5,000 Gallons 7,500 Gallons 10,000 Gallons Arizona Survey Total 5,000 Gallons 7,500 Gallons 10,000 Gallons $23.89 $29.60 $35.32 $22.50 $27.70 $32.00 $73.35 $92.53 $119.00 $5.00 $5.53 $6.40 $20.96 $26.31 $31.88 $18.88 $23.91 $29.43 $44.24 $56.70 $69.16 $5.16 $5.22 $12.71
$23.30 $29.37 $35.58
$22.60 $27.81 $33.08
$41.00 $57.53 $79.10
$7.90 $12.78 $17.22
$22.92 $28.33 $34.08
$21.75 $25.88 $30.80
$43.00 $56.50 $70.00
$6.47 $8.20 $9.92
$28.85 $35.69 $43.40
$27.25 $33.38 $38.75
$77.40 $102.90 $129.15
$5.00 $6.25 $7.50
$24.46 $30.36 $36.60
$22.60 $27.75 $32.48
$77.40 $102.90 $129.15
$5.00 $5.22 $6.40
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
EXHIBIT G 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY
ARIZONA DRINKING WATER SYSTEMS
Monthly Charges by County for 7,500 Gallons Average Monthly Charge Apache County Cochise County Coconino County Gila County Graham County Greenlee County La Paz County Maricopa County Mohave County Navajo County Pima County Pinal County Santa Cruz County Yavapai County Yuma County Arizona Survey Total - 2005 7,500 Gallons $30.54 $28.22 $38.82 $36.69 $28.50 $31.50 $31.63 $25.46 $31.57 $32.83 $31.32 $27.93 $25.17 $36.76 $20.43 Median Monthly Charge $26.93 $24.71 $41.31 $36.13 $27.67 $33.73 $26.75 $23.18 $30.63 $33.75 $27.50 $25.00 $20.20 $34.85 $21.00 Highest Monthly Charge $55.65 $66.05 $65.20 $86.00 $36.00 $38.00 $67.50 $102.90 $69.00 $51.78 $97.35 $56.70 $41.90 $92.53 $32.68 Lowest Monthly Charge $17.68 $5.88 $7.50 $7.00 $19.50 $18.73 $18.65 $5.22 $15.17 $8.25 $7.13 $6.25 $8.38 $12.60 $11.75
$30.36
$27.75
$102.90
$5.22
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
EXHIBIT H 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY
ARIZONA WASTEWATER SYSTEMS
Monthly Charges for 5,000 Gallons of Usage Average Monthly Charge Median Monthly Charge Highest Monthly Charge Lowest Monthly Charge
ARIZONA SURVEY TOTAL Arizona Survey Total - 2005 $21.43 $17.43 $80.00 $4.35
BY OWNERSHIP TYPE Municipal Districts / County Investors $17.72 $22.47 $28.82 $16.34 $19.50 $30.50 $50.60 $55.87 $80.00 $4.35 $12.60 $5.00
BY ANNUAL REVENUE Over $5,000,000 $1,000,000 - $5,000,000 $250,000 - $1,000,000 $50,000 - $250,000 Under $50,000 $17.00 $25.14 $18.12 $21.68 $24.13 $16.50 $22.73 $15.00 $18.65 $19.00 $32.54 $52.44 $55.87 $54.18 $80.00 $4.35 $9.61 $5.00 $5.00 $7.50
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
EXHIBIT I 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY
ARIZONA WASTEWATER SYSTEMS
Monthly Charges for 5,000 Gallons of Usage Average Monthly Charge Median Monthly Charge Highest Monthly Charge Lowest Monthly Charge
BY NUMBER OF CONNECTIONS Over 50,000 10,000 - 50,000 5,000 - 10,000 1,000 - 5,000 500 - 1,000 Under 500 $16.05 $17.97 $15.77 $21.51 $20.68 $23.28 $16.50 $17.36 $14.08 $17.11 $19.25 $19.03 $20.70 $31.00 $22.73 $55.87 $40.00 $80.00 $8.58 $4.35 $11.68 $5.00 $8.00 $5.00
BY COUNTY Apache County Cochise County Coconino County Gila County Graham County Greenlee County La Paz County Maricopa County Mohave County Navajo County Pima County Pinal County Santa Cruz County Yavapai County Yuma County $18.73 $14.02 $23.23 $16.73 $15.97 $15.47 $26.50 $20.70 $24.89 $18.64 $19.44 $23.33 $27.04 $27.78 $23.59 $16.50 $12.90 $17.10 $17.00 $17.00 $15.47 $26.50 $17.11 $25.00 $15.81 $9.61 $20.00 $30.30 $21.08 $20.00 $38.00 $26.90 $55.87 $26.00 $23.40 $18.05 $38.00 $52.44 $35.31 $28.73 $39.30 $49.25 $35.00 $80.00 $42.00 $8.60 $8.00 $12.25 $10.75 $7.50 $12.88 $15.00 $4.35 $12.15 $15.20 $9.42 $5.00 $12.55 $12.60 $16.17
ARIZONA SURVEY TOTAL Arizona Survey Total - 2005 $21.43 $17.43 $80.00 $4.35
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY EXHIBIT J
2005 RESIDENTIAL RATE SURVEY EXPLANATION OF DATA FOR DRINKING WATER SYSTEMS
Section 2: Drinking Water Systems Summary Data Column Owner Ownership Type Code County W atershed Revenue $1,000/Year Number of Users - Residential Number of Users - Other Number of Users - Total W ater Sold - Millions of Gallons W ater Sold per User - 1,000 Gallons Charges - Base $ / Month Charges - 7,500 Gallons $ / Month Charges - Total $ / Month Description System Name M=Municipal, D=District/County, A=Association, I=Investor Primary county where system provides service Location of the system ( ADWR designation ) System size by annual revenue in 1,000s Residential customers on system All other users ( industrial, commercial, other ) Total users on system Total system annual sales in millions of gallons Average sales per customer in 1,000 gallons Fixed charges on a monthly residential bill Additional charges for a residential customer to use 7,500 gallons Total monthly charge for 7,500 gallons
Section 3: Drinking Water Systems Monthly Charges for 5,000, 7,500 & 10,000 Gallons Column Owner Ownership Type Code County Gallons included in Base Base Charge $ / month Block #1 - Gallons in Block #1 Block #1 - Rate per 1,000 gallons Block #2 - Gallons in Block #2 Block #2 - Rate per 1,000 gallons Block #3 - Gallons in Block #3 Block #3 - Rate per 1,000 gallons Total Monthly Bill - 5,000 Gal. Total Monthly Bill - 7,500 Gal. Total Monthly Bill - 10,000 Gal. Description System Name M=Municipal, D=District/County, A=Association, I=Investor Primary county where system provides service # of gallons included within Base Charge, if any Base monthly charge for residential customers # of gallons included within Block #1 of use charges Charge per 1,000 gallons within Block #1 # of gallons included within Block #2 of use charges Charge per 1,000 gallons within Block #2 # of gallons included within Block #3 of use charges Charge per 1,000 gallons within Block #3 Total monthly charge for 5,000 gallons Total monthly charge for 7,500 gallons Total monthly charge for 10,000 gallons
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
EXHIBIT K 2005 RESIDENTIAL RATE SURVEY EXPLANATION OF DATA FOR WASTEWATER SYSTEMS
Section 4: Wastewater Systems Summary Data Column Owner Ownership Type Code County W atershed Revenue $1,000/Year Number of Users - Residential Number of Users - Other Number of Users - Total Charges - Base $ / Month Charges - 5,000 Gallons $ / Month Charges - Total $ / Month Description System Name M=Municipal, D=District/County, A=Association, I=Investor Primary county where system provides service Location of the system ( ADWR designation ) System size by annual revenue in 1,000s Residential customers on system All other users ( industrial, commercial, other ) Total users on system Fixed charges on a monthly residential bill Additional charges for 5,000 gallons of effluent generated Total monthly charge for 5,000 gallons of effluent generated
Section 5: Wastewater Systems Monthly Charges for 5,000 Gallons Column Owner Ownership Type Code County Gallons included in Base Base Charge $ / month Block #1 - Gallons in Block #1 Block #1 - Rate per 1,000 gallons Block #2 - Gallons in Block #2 Block #2 - Rate per 1,000 gallons Block #3 - Gallons in Block #3 Block #3 - Rate per 1,000 gallons Total Monthly Bill Based on winter average or other Description System Name M=Municipal, D=District/County, A=Association, I=Investor Primary county where system provides service # of gallons included within Base Charge, if any Base monthly charge for residential customers # of gallons included within Block #1 of use charges Charge per 1,000 gallons within Block #1 # of gallons included within Block #2 of use charges Charge per 1,000 gallons within Block #2 # of gallons included within Block #3 of use charges Charge per 1,000 gallons within Block #3 Total monthly charge for 5,000 gallons of effluent generated Are usage charges based on winter water usage or other variable?
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
SECTION 2 Drinking Water Systems Summary Data
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Navaho Navajo Yavapai Maricopa Maricopa Pima Pima Maricopa Apache Pinal Cochise Yavapai Cochise Yuma Yavapai Pima Pinal Yavapai Pima Apache Graham Yavapai Yavapai Maricopa Pima Maricopa Maricopa Maricopa Mohave Santa Cruz Maricopa Maricopa Maricopa Santa Cruz Pinal Navajo Gila Pinal Watershed Little Colorado Salt Verde Lower Gila Lower Gila Upper Santa Cruz Lower Gila Lower Gila Upper Gila Lower Gila San Pedro Verde San Pedro Lower Gila Verde Upper Santa Cruz Lower Gila Verde Upper Santa Cruz Little Colorado Upper Gila Verde Verde Lower Gila Upper Santa Cruz Agua Fria Agua Fria Middle Gila Lower Gila Santa Cruz Middle Gila Middle Gila Middle Gila Santa Cruz Lower Gila Little Colorado Upper Salt San Pedro Revenue $1,000/Yr. $5.0 $11.2 $175.0 $257.0 $211.0 $70.0 $674.5 $6.8 $125.0 $3.7 NR $0.0 $42.5 $29.7 $0.4 $98.0 $2,666.0 $61.0 $16.0 $12.0 $29.0 $250.0 $104.0 $7,634.0 $1,285.0 $40,597.0** $40,597.0 $40,597.0 $40,597.0 $40,597.0 $40,597.6 $40,597.0 $40,597.0 $40,597.0 $40,026.9 $40,026.9 $40,026.9 $40,026.9 Residential 8 28 442 228 283 140 1,000 37 195 NR NR NR 124 60 NR 160 3,489 105 109 76 79 180 235 16,000 2,584 22,736 NR 1,524 14,272 2,433 20,004 14,300 NR 475 NR NR NR NR Other 15 0 4 0 0 0 106 0 10 NR NR NR 0 0 NR 2 263 0 0 0 0 320 9 2,000 0 2,079 NR 39 701 2,298 2,455 1,032 NR 45 NR NR NR NR Total 23 28 446 228 283 140 1,106 37 205 NR NR NR 124 60 NR 162 3,752 105 109 76 79 500 244 18,000 2,584 24,815 230 1,563 14,973 4,731 22,459 15,332 1,200 520 3,195 4,600 2,997 1,468 Gallons Water Sold (Millions) 1.0 3.4 37.9 0.1 32.7 12.0 167.7 NR 24.6 2.5 NR 0.0 2.4 15.0 NR 11.0 484.0 12.0 7.5 2.8 10.3 38.0 37.0 NR 330.0 3,440.0 NR 208.0 1,948.0 3,165.0 4,493.0 2,010.0 NR 455.0 450.3 295.4 307.1 109.9 Ave. Annual Use/ Acct (000's) 24 121 98 1 115 96 152 NR 119 96 NR 22 19 250 NR 72 130 114 68 36 130 84 151 NR 130 139 NR 133 130 669 200 131 NR 875 140 64 102 75 Total $ /Month 7,500 Gals $33.50 $27.00 $30.14 $15.50 $49.48 $47.30 $30.09 $15.13 $55.65 $15.50 $24.84 $30.00 $19.00 $21.25 $92.53 $56.25 $39.05 $41.25 $12.38 $20.50 $30.68 $36.73 $25.63 $14.05 $35.88 $21.81 $26.66 $21.42 $15.17 $31.00 $13.06 $13.77 $23.35 $37.22 $24.48 $50.06 $38.99 $56.70
303 DWID A. Peterson Water Co. Abra Water Co. Inc. Adaman Mututal Water Co. Aguila Water Services, Inc. Ajo DWID Ajo Improvement Co. - Water Div. Allenville Water Company Alpine Water System, Inc. American Realty & Mortgage Anderson Water Company Antelope Lakes Water Company Antelope Run Water Company Antelope Water Company Antelope Water Company - Yarnell Anway Manville LLC Water Co. Apache Junction Water Utilities CFD Appaloosa Water Company Arivaca Townsite Coop Water Co. Arizona Windsong Realty, Inc. Ashcreek Water Company Ashfork Water Service Aubrey Water Company Avondale Avra Water Cooperative, Inc. AZ -American Water Co. - Agua Fria AZ -American Water Co. - Anthem AZ -American Water Co. - Havasu AZ -American Water Co. - Mohave AZ -American Water Co. - Paradise Valley AZ -American Water Co. - Sun City AZ -American Water Co. - Sun City West AZ -American Water Co. - Surprise AZ -American Water Co. -Tubac AZ Water Company - Coolidge AZ Water Company - Lakeside AZ Water Company - Miami AZ Water Company - Oracle
D I I A I D I I I I I I I I I I D I A I I A I M A I I I I I I I I I I I I I
Base $/Month $7.50 $14.00 $11.55 $0.50 $26.00 $22.00 $9.54 $12.00 $34.65 $10.00 $14.70 $15.00 $11.50 $11.50 $35.00 $30.00 $9.95 $25.00 $8.00 $16.00 $18.00 $11.00 $12.50 $7.05 $22.90 $9.08 $15.00 $11.78 $7.80 $16.00 $6.33 $5.87 $10.00 $19.68 $10.88 $17.81 $15.44 $19.31
$/Month 7,500 Gals $26.00 $13.00 $18.59 $15.00 $23.48 $25.30 $20.55 $3.13 $21.00 $5.50 $10.14 $15.00 $7.50 $9.75 $57.53 $26.25 $29.10 $16.25 $4.38 $4.50 $12.68 $25.73 $13.13 $7.00 $12.98 $12.73 $11.66 $9.64 $7.37 $15.00 $6.73 $7.90 $13.35 $17.54 $13.60 $32.25 $23.55 $37.39
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor. Revenue figure shown for AZ-American Water Co. are for all water operations combined. Revenue figure shown for AZ Water Company are for all water operations combined. ____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 23
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Navajo Coconino Yavapai Pinal Yavapai Cochise Pinal Pinal Maricopa Gila Pinal Pima Cochise Cochise Maricopa Mohave Gila Cochise Coconino Cochise Mohave Maricopa Mohave Apache Yavapai Gila Cochise Yavapai Yavapai Yavapai Gila Gila Gila Gila Gila Watershed Little Colorado Verde Verde San Pedro Verde San Pedro Lower Gila Lower Gila Lower Gila Upper Gila Lower Gila Lower Gila San Pedro San Pedro Lower Gila Lower Gila Verde San Pedro Verde San Pedro Colorado River Middle Gila Colorado River Colorado River Verde Salt San Pedro Verde Verde Verde Salt Salt Salt Salt Salt Revenue $1,000/Yr. $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $13.9 $0.0 $130.0 $238.0 $41.0 $3.4 $51.0 $546.0 $2.3 $620.0 $22.8 NR $1,421.0 $19.0 $76.0 $134.5 $190.0 $99.9 NR $804.5 $432.0 $265.0 $973.0 Residential NR NR NR NR NR NR NR NR NR NR NR NR NR 67 0 298 156 NR 6,701 NR 1,384 5,580 470 50 NR 2,625 41 290 75 510 124 NR 1,970 NR NR 2,081 Other NR NR NR NR NR NR NR NR NR NR NR NR NR 0 0 1 0 NR 912 NR 251 165 58 0 NR 162 0 10 26 3 0 NR 5 NR NR 101 Total 3,765 2,853 1,160 128 6,243 2,719 212 19,805 1,474 177 16,483 682 3,439 67 0 299 156 NR 7,613 7 1,635 5,745 528 50 NR 2,787 41 300 101 513 124 NR 1,975 3,039 2,082 2,182 Gallons Water Sold (Millions) 152.3 92.8 94.8 200.0 1,109.0 379.3 27.7 2,589.0 225.7 335.9 3,503.7 53.9 299.8 7.4 0.0 55.6 0.1 NR 610.0 0.8 232.0 912.0 40.0 0.4 NR 270.0 1.0 18.5 1.2 25.0 0.6 NR 50.0 43.0 57.0 9.7 Ave. Annual Use/ Acct (000's) 40 33 82 128 118 140 131 130 153 203 212 79 87 110 0 186 77 NR 80 118 142 158 76 7 NR 97 180 36 12 36 5 NR 25 14 27 5 Total $ /Month 7,500 Gals $51.78 $47.54 $34.85 $32.72 $28.15 $22.80 $34.09 $29.04 $31.78 $21.47 $20.49 $53.51 $35.78 $29.50 $38.75 $31.22 $26.25 $13.65 $24.58 $42.83 $15.88 $20.99 $8.20 $37.50 $19.73 $33.34 $86.00 $35.00 $53.63 $28.75 $71.13 $34.19 $52.88 $38.28 $30.36 $46.38
AZ Water Company - Overgaard AZ Water Company - Pinewood AZ Water Company - Rim Rock AZ Water Company - San Manuel AZ Water Company - Sedona AZ Water Company - Sierra Vista AZ Water Company - Stanfield AZ Water Company - Superstition System AZ Water Company - White Tank AZ Water Company - Winkelman AZ Water Company -Casa Grande AZ Water Company-Ajo Heights AZ Water Company-Bisbee Baca Float Water Company Bachmann Springs Utility Company Beardsley Water Company, Inc. Beaver Dam Water Company, Inc. Beaver Valley Water Company, Inc. Bella Vista Water Company, Inc. Bellemont Water Co. Benson Bermuda Water Company Berneil Water Company Biasi Water Company, Inc. Bidegain Water Company Big Park Water Company Bonita Creek Land & Home Owners Assoc. Bowie DWID Boynton Canyon Enchantment HOA Bradshaw Mountain View Water Co. Bradshaw Water Company, Inc. Brooke Water LLC - Payson Brooke Water LLC - Pine Water Co. Brooke Water LLC - Strawberry Water Brooke Water LLC - Tonto Basin Brooke Water LLC -Parent Co.
I I I I I I I I I I I I I I I I I I I I M I I I I I A D A I I I I I I I
Base $/Month $18.40 $19.86 $16.10 $19.94 $15.70 $12.43 $14.50 $12.54 $16.05 $12.95 $10.36 $18.02 $16.32 $15.00 $23.25 $14.00 $15.00 NR $15.00 $17.00 $8.00 $11.00 $4.40 $15.00 $9.00 $18.00 $35.00 $18.50 $24.00 $15.00 $33.00 $16.00 $18.45 $16.00 $16.00 $16.90
$/Month 7,500 Gals $33.38 $27.68 $18.75 $12.78 $12.45 $10.37 $19.59 $16.50 $15.73 $8.52 $10.13 $35.49 $19.46 $14.50 $15.50 $17.22 $11.25 $13.65 $9.58 $25.83 $7.88 $9.99 $3.80 $22.50 $10.73 $15.34 $51.00 $16.50 $29.63 $13.75 $38.13 $18.19 $34.43 $22.28 $14.36 $29.48
Santa Cruz Upper Santa Cruz
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor. Revenue figure shown for AZ Water Company are for all water operations combined.
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WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 24
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Maricopa Maricopa Maricopa Maricopa Pima Pima Yavapai Maricopa Pinal Pinal Pinal Pinal Maricopa Cochise Maricopa Apache Mohave Maricopa Maricopa Maricopa Maricopa Yavapai Mohave La Paz Maricopa Yuma Navajo Cochise Maricopa Yavapai Cochise Cochise Yavapai Mohave Pima Yavapai Yavapai Cochise Watershed Lower Gila Lower Gila Lower Gila Middle Gila Santa Cruz Santa Cruz Salt Verde Gila Middle Gila Lower Gila Middle Gila Middle Gila Middle Gila San Pedro Middle Gila Little Colorado Lower Gila Middle Gila Middle Gila Middle Gila Middle Gila Verde Lower Gila Lower Gila Middle Gila Lower Gila Little Colorado San Pedro Middle Gila Verde San Pedro San Pedro Verde Virgin River Santa Cruz Bill Williams Agua Fria San Pedro Revenue $1,000/Yr. incl incl $2,600.0 $46.6 $6.7 $6.7 $1,100.0 $1,500.0 $4.0 $199.0 $22.6 $101.0 $1,803.0 $2.9 NR $78.9 $62.0 $36.6 $36.6 $6.1 $126.0 $313.0 $120.0 $12.0 $65.0 $3.6 $72.0 $158.0 $339.6 $188.0 $17.0 $137.0 $72.0 $500.0 $2,277.0 $319.0 $1,500.0 $59.0 Residential incl incl 3,500 47 16 16 890 1,720 11 250 64 239 2,333 11 NR 225 162 64,000 64,000 328 12,171 888 200 64 167 10 148 521 595 187 170 326 398 788 10,119 612 4,800 71 Other incl incl 100 3 0 0 250 150 0 10 0 3 0 0 NR 2 2 5,000 5,000 0 0 0 4 0 0 0 3 33 0 60 5 0 1 133 397 10 201 0 Total incl incl 3,600 50 16 16 1,140 1,870 11 260 64 242 2,333 11 NR 227 164 69,000 69,000 328 12,171 888 204 64 167 10 151 554 595 247 175 326 399 921 10,516 622 5,001 71 Gallons Water Sold (Millions) incl incl 322.6 2.7 1.7 1.7 134.0 348.0 0.0 50.0 0.1 24.0 391.0 0.0 NR 13.9 22.0 17.4 17.4 1.9 475.0 70.0 6.0 3.4 14.0 0.8 11.5 48.4 14.0 77.0 NR 29.0 NR 271.0 758.0 63.5 360.0 43.0 Ave. Annual Use/ Acct (000's) incl incl 91 54 111 111 66 186 4 190 2 99 168 36 NR 48 132 156 156 6 49 79 44 53 83 79 76 87 24 311 NR 88 NR 294 76 102 72 250 Total $ /Month 7,500 Gals $22.96 $11.52 $35.66 $15.50 $34.50 $22.50 $48.88 $38.85 $20.00 $34.50 $29.83 $24.60 $28.99 $32.40 $11.50 $37.50 $31.88 $23.48 $23.48 $27.70 $26.55 $39.03 $69.00 $67.50 $21.48 $31.25 $43.70 $23.38 $20.88 $24.63 $14.88 $36.50 $18.60 $20.00 $18.39 $33.00 $29.85 $24.38
Buckeye (Sundance)** Buckeye (Sunora)** Buckeye (Town)** Caballeros Water Company, Inc. Cactus-Stellar Limited (May-Sept) Cactus-Stellar Limited (Oct - April) Camp Verde Water System Carefree Water Company Carter's Water Company Casa Grande Casa Grande South Water Co. Casa Grande West Water Co. Cave Creek Water Company C-D Oasis Water Company CDC Wickenburg Water, L.L.C. Cedar Grove Water Cerbat Water Company Chandler (Summer) Chandler (Winter) Chaparral City Water Company Chaparral Water Company Chino Meadows II Water Company Chloride Cienega Water Company, Inc. Circle City Water Company, L.L.C. Citrus Park Water Co., Inc. Clay Springs DWID Clear Springs Utility Co., Inc. Clearwater Utilities Company, Inc. Clemenceau Water Company Div. Cochise Water Co. Coldwater Canyon Water Company Colorado City Community Water Co. of Green Valley Congress DWID Cordes Lakes Water Co. Coronado Estates Water Co.
M M M I I I I D I M I I I I I A I M M I I I D I I I D I I I I I I M I D I I
Base $/Month incl incl $12.70 $8.00 $0.00 $0.00 $23.75 $20.00 $20.00 $16.50 $18.00 $9.00 $13.00 $17.00 $6.00 $18.75 $18.00 $16.28 $16.28 $12.81 $12.85 $18.75 $36.00 $30.00 $10.75 $20.00 $25.00 $9.50 $10.00 $11.50 $8.00 $20.00 $12.00 $20.00 $12.50 $20.00 $11.00 $12.00
$/Month 7,500 Gals $22.96 $11.52 $22.96 $7.50 $34.50 $22.50 $25.13 $18.85 $0.00 $18.00 $11.83 $15.60 $15.99 $15.40 $5.50 $18.75 $13.88 $7.20 $7.20 $14.89 $13.70 $20.28 $33.00 $37.50 $10.73 $11.25 $18.70 $13.88 $10.88 $13.13 $6.88 $16.50 $6.60 $0.00 $5.89 $13.00 $18.85 $12.38
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor **Totals for the Town of Buckeye include those for Sundance and Sonora areas served by Buckeye ____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 25
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Yavapai Yavapai Pinal Cochise Maricopa Yuma Yuma Yavapai Maricopa Yuma Pima Pima Yavapai Pinal Coconino Coconino Mohave Cochise Cochise Greenlee Apache Maricopa Cochise Graham La Paz Maricopa Yuma Cochise Pinal Yavapai Cochise Yuma Pima Yuma Coconino Pinal Watershed Salt Verde Verde Middle Gila San Pedro Lower Gila Lower Gila Lower Gila Verde Lower Gila Lower Gila Upper Santa Cruz Upper Santa Cruz Agua Fria Lower Gila Little Colorado Little Colorado Colorado River Rio Yaqui W ilcox Playa Gila Upper Little CO Lower Gila San Pedro Upper Gila Colorado River Middle Gila Colorado River W hitewater Draw Lower Gila Verde San Pedro Lower Gila Upper Santa Cruz Lower Gila Little Colorado Lower Gila Revenue $1,000/Yr. $2,230.0 $1,200.0 $36.0 $2.0 $17.0 $23.0 $31.0 NR $15.0 $1,080.0 $3.0 NR $131.0 $286.0 $210.0 $1,961.0 $1,961.0 NR $1.6 $97.6 $142.0 $441.0 $28.8 $213.0 $67.0 $309.0 $3,616.0 $46.0 $65.0 $1,331.3 $70.0 $0.4 $4,590.0 $455.0 $117.0 $10,700.0 $120.0 $1,402.0 Residential 4,410 4,423 96 15 51 5 100 NR 64 1,340 10 7 241 573 291 3,010 3,010 NR 4,579 124 250 1,693 54 718 116 328 9,769 132 222 2,119 373 NR 11,408 1,666 71 16,000 140 1,102 Other 186 177 0 0 3 6 0 NR 0 117 0 0 2 0 6 22 22 NR 753 19 43 83 0 15 3 49 410 0 4 326 0 NR 992 182 0 2,054 8 309 Total 4,596 4,600 96 15 54 11 100 NR 64 1,457 10 7 243 573 297 3,032 3,032 NR 5,332 143 293 1,776 54 733 119 377 10,179 132 226 2,445 373 NR 12,400 1,848 71 18,054 148 1,411 Gallons Water Sold (Millions) 240.0 720.0 35.0 2.8 1.1 0.0 8.0 NR 9.0 208.0 NR NR 23.0 NR 34.0 222.5 222.5 NR 959.0 10.0 43.0 200.0 5.8 100.0 16.0 141.9 na 11.0 32.0 559.0 12.0 NR 1,466.0 145.0 22.0 2,695.0 12.3 721.4 Ave. Annual Use/ Acct (000's) 53 156 360 186 20 3 8 NR 140 142 NR NR 94 60 114 73 73 NR 180 70 147 112 107 139 134 376 na 83 141 228 32 NR 132 35 314 149 83 43 Total $ /Month 7,500 Gals $35.85 $16.33 $20.00 $6.25 $24.38 $9.50 $26.00 $25.00 $12.60 $45.58 $11.75 $7.13 $42.50 $56.50 $54.88 $57.53 $53.20 $26.20 $16.50 $66.05 $32.21 $17.68 $38.25 $18.41 $36.00 $24.35 $24.52 $32.68 $18.25 $22.43 $21.00 $5.88 $27.81 $16.38 $12.00 $28.93 $37.18 $19.35
Cottonwood Cottonwood Water Works, Inc. Country Club Acres Water Company CP Water Company Crystal Water Company Dairyland Water Co-Op Dateland Public Service Dateland Utilities Dells Water Company Desert Hills Water Co., Inc. Desert Valencia Water System Despoblado Water Company Diablo Village Water Company Diamond Valley Water Users Corp. Diversified Water Utilities, Inc. Doney Park Water (summer) Doney Park Water (winter) Double R Water Distributors, Inc. Douglas Dragoon Water Company Duncan Eagar Eagletail Water Company, LC East Slope Water Company Eden Water Company,Inc. Ehrenberg Water Co. El Mirage El Prado Water Co, Inc. Elfrida Domestic Water Users Assoc. Eloy Escapees at North Ranch F & F Water Company Far West Water & Sewer, Inc. Farmers Water Company Fisher's Landing Water & Sewer Works Flagstaff Flagstaff Ranch Water Company, Inc. Florence
M I A I I A I I I I I I I A I I I I M I M M I I A I M I A M I I I I I M I M
Base $/Month $17.00 $8.85 $20.00 $5.00 $12.00 $9.50 $26.00 $10.00 $6.00 $26.00 $6.25 $6.50 $20.00 $16.00 $27.50 $18.75 $18.75 $13.20 $10.50 $32.00 $17.83 $7.52 $21.00 $9.00 $15.75 $18.75 $14.85 $15.00 $10.00 $10.20 $12.00 $5.00 $15.53 $6.50 $12.00 $6.48 $18.00 $10.80
$/Month 7,500 Gals $18.85 $7.48 $0.00 $1.25 $12.38 $0.00 $0.00 $15.00 $6.60 $19.58 $5.50 $0.63 $22.50 $40.50 $27.38 $38.78 $34.45 $13.00 $6.00 $34.05 $14.38 $10.16 $17.25 $9.41 $20.25 $5.60 $9.67 $17.68 $8.25 $12.23 $9.00 $0.88 $12.28 $9.88 $0.00 $22.45 $19.18 $8.55
Maricopa Upper Hassayampa
Coconino Lower Little Colorad
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
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WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 26
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Pima Navajo Coconino Coconino Mohave Pima Pinal Coconino Yuma Maricopa Maricopa Maricopa Gila Pinal Mohave Mohave Pinal Maricopa Graham Coconino Maricopa Yavapai Yavapai Yavapai Yuma Pima Coconino Yavapai Maricopa Pima Pima Mohave Mohave Gila Navajo Coconino Navajo La Paz Watershed Upper Santa Cruz Silver Creek Verde Colorado River Colorado River Upper Santa Cruz Lower Gila Colorado River Colorado River Middle Gila Middle Gila Middle Gila Salt River Middle Gila Lower Gila Sacramento Valley Middle Gila Lower Gila San Pedro Colorado River Middle Gila Verde Verde Verde Lower Gila Santa Cruz Little Colorado Middle Gila Middle Gila Santa Cruz Santa Cruz Lower Gila Lower Gila Middle Gila Salt Colorado River Little Colorado Colorado River Revenue $1,000/Yr. $1.3 $126.0 $355.0 $571.0 $228.6 $49.0 $104.5 $243.0 $45.0 $594.0 $18,323.0 $25,913.0 $1,669.0 $37.0 $450.0 NR $110.0 NR $567.0 $6.7 $8.4 $2.0 $48.0 $232.0 $15.0 $2,277.0 $43.0 $61.0 $1,400.0 $18.0 $26.0 $25.0 $41.0 $58.6 $182.0 $28.6 $69.0 $61.0 Residential 2,844 319 642 850 630 100 0 509 186 531 54,000 54,349 2,239 54 1,344 1,168 202 9,348 1,038 0 0 12 59 434 0 10,119 307 221 2,105 34 76 67 140 313 279 40 145 191 Other 700 2 28 14 86 1 1 41 3 82 2,600 4,361 407 0 0 6 0 237 9 11 20 0 0 4 53 397 0 0 49 0 0 0 0 30 40 4 1 0 Total 3,544 321 670 864 716 101 1 550 189 613 56,600 58,710 2,646 54 1,344 1,174 202 9,585 1,047 11 20 12 59 438 53 10,516 307 221 2,154 34 76 67 140 343 319 44 146 191 Gallons Water Sold (Millions) 938.3 23.0 87.0 NR 83.0 9.8 198.0 3.0 22.0 0.2 1,163.0 13,273.0 377.0 7.0 142.0 111.0 18.0 1,772.5 147.0 856.0 8.0 1.0 8.0 70.0 12.0 758.0 23.0 8.0 350.0 8.0 26.0 7.0 14.3 31,835.0 45.6 4.5 10.0 10.5 Ave. Annual Use/ Acct (000's) 69 71 145 NR 116 97 198 5 116 8 96 19 108 136 105 78 89 179 140 77,818 400 86 136 160 226 72 75 36 162 235 108 104 102 8,670 143 102 68 55 Total $ /Month 7,500 Gals $12.27 $33.88 $39.80 $32.45 $21.00 $40.70 $6.25 $23.13 $14.50 $24.30 $16.53 $17.74 $19.99 $34.75 $25.88 $32.85 $32.30 $15.82 $35.93 $21.25 $5.53 $14.05 $53.00 $33.00 $12.00 $16.00 $18.75 $38.75 $26.57 $22.13 $10.00 $30.63 $17.40 $9.63 $33.75 $43.40 $47.63 $37.50
Flowing Wells Irrigation Fools Hollow Water Company Forest Highlands Water Company Forest Lakes DWID Fort Mohave Tribal Utilities Authority Francesca Water Co., Inc. Francisco Grande Utility Co. Fredonia Gadsden Water Co., Inc. Gila Bend Gilbert Glendale Globe Golden Corridor Water Co. Golden Shores Water Co., Inc. Golden Valley DWID Goodman Water Co. Goodyear Graham County Utilities Inc. - Water Grand Canyon Caverns Grandview Water Co., Inc. Granite Dells Water Co. Granite Mountain Water Co., Inc. Granite Oaks Water Users Assoc. Green Acres Water Company Green Valley Water Company Greenehaven Water Co., Inc. Groom Creek Water Users Assoc. H2O, Inc. Halcyon Acres Annex #2 Water Co., Inc. Halcyon Acres Water Users Association Hatch Valley Water Company Havasu Heights DWID Hayden Heber Domestic DWID Heckethorn Water Company High Country Pines Water Company Hillcrest Water Company
D I I D I I I M I M M M M I I D I M I I I I I A I I I A I A A I D M D I I I
Base $/Month $5.25 $14.00 $20.00 $32.45 $12.00 $16.35 $5.00 $16.50 $8.00 $17.10 $10.38 $12.02 $5.45 $15.25 $16.05 $15.00 $18.00 $6.67 $16.80 $5.00 $5.00 $4.00 $23.00 $20.00 $6.50 $10.50 $9.00 $14.00 $15.00 $12.50 $7.50 $16.00 $0.00 $7.00 $20.00 $25.25 $20.00 $15.00
$/Month 7,500 Gals $7.02 $19.88 $19.80 $0.00 $9.00 $24.35 $1.25 $6.63 $6.50 $7.20 $6.15 $5.72 $14.54 $19.50 $9.83 $17.85 $14.30 $9.15 $19.13 $16.25 $0.53 $10.05 $30.00 $13.00 $5.50 $5.50 $9.75 $24.75 $11.57 $9.63 $2.50 $14.63 $17.40 $2.63 $13.75 $18.15 $27.63 $22.50
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
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WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 27
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Navajo Navajo Yavapai Cochise Cochise Mohave Cochise Yavapai Yavapai Cochise Cochise Yavapai Apache Gila Yavapai Pinal Mohave Yavapai Mohave Pinal La Paz Mohave Gila Pima Cochise Pinal Mohave Mohave Maricopa Yavapai Pima Pima Pima Maricopa Yavapai Mohave Yavapai Watershed Little Colorado Little Colorado Verde San Pedro San Pedro Lower Gila Upper San Pedro Verde Verde San Pedro San Pedro Verde Little Colorado Salt Verde Verde Middle Gila Colorado River Verde Colorado River Upper Gila Colorado River Colorado River Upper Salt Upper Santa Cruz W hitewater Draw Upper Santa Cruz Colorado River Lower Gila Lower Gila Verde Upper Santa Cruz Upper Santa Cruz Upper Santa Cruz Lower Gila Verde Virgin River Lower Gila Revenue $1,000/Yr. $500.0 $500.0 NR $53.9 $79.6 $1.3 $195.0 $117.0 $75.0 $27.0 $69.0 $6.3 $4.0 $5.0 NR $1.9 $279.0 NR $14.0 $367.0 $151.0 $5,333.0 $11.4 $229.0 $6.0 $1.7 $104.0 $9,977.0 NR $17.0 $98.1 $287.0 $93.0 $4.0 $44.0 $6.0 $88.7 $13.5 Residential 1,800 1,800 46 152 192 4 676 260 212 50 249 15 12 16 237 1,994 889 NR 40 799 399 15,500 123 363 17 5,105 269 24,522 NR 63 290 894 125 7,557 64 22 333 30 Other 250 250 3 0 0 0 70 7 11 0 0 0 0 0 65 0 28 NR 0 14 0 1,212 0 0 0 104 2 1,086 NR 0 13 10 2 3,229 0 0 7 0 Total 2,050 2,050 49 152 192 4 746 267 223 50 249 15 12 16 302 1,994 917 NR 40 813 399 16,712 123 363 17 5,209 271 25,608 NR 63 303 904 127 10,786 64 22 340 30 Gallons Water Sold (Millions) 322,000.0 322,000.0 2.3 14.5 29.0 0.0 62.6 24.0 155.0 7.0 5.7 1.2 NR 1.5 NR 99.8 34.0 NR 3.6 134.6 21.0 2.7 6.0 37.0 NR 9,000.0 27.0 4,708.0 NR 4.0 57.7 140.0 18.0 2,400.0 12.8 NR 48.0 0.9 Ave. Annual Use/ Acct (000's) 180 180 50 97 151 4 84 89 35 140 23 79 NR 96 NR 51 37 NR 90 166 53 159 49 102 NR 172 100 183 NR 64 190 154 116 222 200 NR 141 30 Total $ /Month 7,500 Gals $18.13 $19.63 $52.50 $29.10 $36.50 $40.88 $21.00 $37.80 $38.20 $37.75 $50.38 $38.25 $23.00 $24.03 $18.86 $35.00 $40.25 $18.75 $54.73 $22.38 $38.50 $17.71 $7.00 $47.25 $30.00 $22.30 $27.25 $19.35 $23.25 $23.50 $18.50 $17.83 $43.59 $14.40 $28.00 $35.97 $19.45 $64.00
Holbrook -Summer Holbrook -Winter Holiday Hills DWID Holiday Water Company Horseshoe Ranch Water Company Ho-Tye Water Company Huachuca City Humboldt Water Systems, Inc. ICR Water Users Association Indiada Water Company, Inc. J.N.J. Enterprises L.L.C. Jackson Acres Water District Jackson Spring Estates HOA Jake's Corner Water System Jerome Johnson Utilities Company Joshua Valley Utility Company Juniper Wells Water Company, Inc. Katherine Resort Water Company Kearny Keaton Development Company Kingman Kohl's Ranch Water Company La Casita Water Company, Inc. La Costa Water Users Assn. Lago Del Oro Water Company Lagoon Estates Water Company, Inc. Lake Havasu City Lake Pleasant Water Company Lake Verde Water Company Lakewood Water Company Las Quintas Serenas Water Co. Lazy C Water Service Litchfield Park Service Company -Water Little Park Water Company Littlefield Water Company Livco Water Company Loma Estate Water Co.
M M D I I I M I A I I D A I M I I I I M I M I I A I I M I I I I I I I I I I
Base $/Month $6.50 $6.50 $15.00 $15.00 $17.00 $25.00 $10.00 $21.55 $20.00 $15.00 $17.75 $29.00 $23.00 $12.00 $18.86 $18.00 $13.50 $0.00 $27.85 $19.00 $16.00 $11.44 $5.75 $21.00 $30.00 $12.40 $12.25 $4.50 $12.00 $10.50 $12.00 $10.00 $19.00 $6.75 $15.00 $20.56 $11.00 $22.00
$/Month 7,500 Gals $11.63 $13.13 $37.50 $14.10 $19.50 $15.88 $11.00 $16.25 $18.20 $22.75 $32.63 $9.25 $0.00 $12.03 $0.00 $17.00 $26.75 $18.75 $26.88 $3.38 $22.50 $6.27 $1.25 $26.25 $0.00 $9.90 $15.00 $14.85 $11.25 $13.00 $6.50 $7.83 $24.59 $7.65 $13.00 $15.41 $8.45 $42.00
Apache Upper Little Colorad
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
____________________________________________________________________________________________________________________________________________
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Greenlee Apache Pima Cochise Pima Pinal Pima Pima Yavapai Maricopa Cochise Maricopa Cochise Pima Pima Yavapai Pima Pima Cochise Maricopa Yuma Cochise Yavapai Greenlee Coconino Maricopa Coconino Navajo Pima Pima Mohave Cochise Cochise Navajo Maricopa Santa Cruz Pinal Mohave Watershed Upper Gila Silver Creek Upper Santa Cruz San Pedro Upper Santa Cruz Lower San Pedro Upper Santa Cruz Upper Santa Cruz Middle Gila Middle Gila W hitewater Draw Middle Gila Upper Santa Cruz Upper Santa Cruz Upper Santa Cruz Verde Upper Santa Cruz Upper Santa Cruz San Pedro Lower Gila Lower Gila W hitewater Draw Verde Upper Gila Colorado River Middle Gila Colorado River Salt Verde Santa Cruz Upper Santa Cruz Colorado River San Pedro San Pedro Colorado River Middle Gila Santa Cruz Lower Gila Lower Gila Revenue $1,000/Yr. $66.0 $101.0 $229.0 $1.6 $32.5 $33.0 $1,424.0 $481.0 $15.0 $3.0 $10.4 $82,422.0 $175.0 $9,120.0 $1,050.0 $28.0 $28.0 $37.0 $41.0 NR $49.8 $6.6 $95.7 $757.0 $37.0 $25.7 $34.8 NR $173.0 $174.0 $332.0 $20.0 $172.0 $120.0 $1,300.0 NR $1,402.0 $762.0 Residential 118 274 482 4 50 568 2,737 720 649 7 29 115,780 25 14,601 1,546 23 0 62 218 NR 135 41 117 1,636 136 45 82 266 402 276 734 60 352 309 2,626 NR 1,102 1,328 Other 0 0 8 0 0 32 205 10 25 0 0 14,524 12 947 62 0 22 0 2 NR 1 0 0 110 1 5 0 0 0 3 4 0 10 0 21 NR 309 89 Total 118 274 490 4 50 600 2,942 730 674 7 29 130,304 37 15,548 1,608 23 22 62 220 NR 136 41 117 1,746 137 50 82 266 402 279 738 60 362 309 2,647 6,000 1,411 1,417 Gallons Water Sold (Millions) 12.0 20.0 70.0 0.3 0.0 32.0 395.0 11.0 43.0 0.8 1.3 15,918.0 25.0 2,835.0 353.0 3.6 9.0 8.3 24.5 NR 13.0 3.5 7.0 400.0 2.0 5.0 5.4 NR 3.0 2.5 50.0 10.0 31.5 15.0 600.5 NR 721.5 225.0 Ave. Annual Use/ Acct (000's) 102 72 142 74 0 53 134 15 65 123 50 138 48 182 219 156 408 119 111 NR 105 85 59 229 15 100 65 NR 7 17 68 166 87 49 227 NR 43 158 Total $ /Month 7,500 Gals $38.00 $38.12 $30.80 $36.38 $29.63 $25.00 $30.58 $35.95 $43.50 $34.25 $43.35 $23.10 $42.75 $26.81 $26.81 $51.53 $24.98 $36.88 $15.50 $11.50 $29.00 $11.50 $41.13 $18.73 $49.25 $32.50 $46.63 $42.00 $97.35 $97.35 $37.81 $31.25 $37.66 $42.44 $16.50 $16.55 $15.50 $25.30
Loma Linda Water Company Lord Arizona Water Systems Inc. Los Cerros Water Co., Inc. Lucky Hills Water Company Lyn-Lee Water Mammoth Marana Marana DWID Mayer DWID McAdams Water Company McNeal Water Company Mesa Mescal Lakes Water Systems, Inc. MetropolitanDWID (Tucson) MetropolitanDWID Hub (Tucson) Michael's Ranch Water User's Assoc. Midvale Farms Water Company Mirabell Water Company, Inc. Miracle Valley Water Company, Inc. Mobile Water Water Company Mohawk Utility Company Monte Vista Water Co., L.L.C. Montezuma Estates Prop. Owners Assn. Morenci Water and Electric Company Mormon Lake Water Co. Morristown Water Company Mountain Dell Water, Inc. Mountain Glen Water Service Mt. Lemmon Co-Op. Water Service Mt. Lemmon DWID Mt. Tipton Water Co. Mustang Water Company Naco Water Company, L.L.C. Navajo Water Co., Inc. New River Utilities Company Nogales North Florence North Mohave Valley Corporation
I I I I I M M D D I I M I D D A I I I I I I A I I I I I A D I I I I I M M I
Base $/Month $20.00 $22.00 $12.50 $25.00 $15.00 $10.37 $14.00 $21.40 $25.50 $18.00 $20.73 $9.22 $16.50 $11.96 $11.96 $18.00 $11.00 $20.00 $10.00 $8.00 $12.50 $6.00 $27.25 $10.00 $18.00 $16.00 $19.00 $20.25 $41.85 $41.85 $26.11 $15.00 $16.43 $16.19 $7.50 $5.60 $8.00 $11.00
$/Month 7,500 Gals $18.00 $16.12 $18.30 $11.38 $14.63 $14.63 $16.58 $14.55 $18.00 $16.25 $22.62 $13.88 $26.25 $14.85 $14.85 $33.53 $13.98 $16.88 $5.50 $3.50 $16.50 $5.50 $13.88 $8.73 $31.25 $16.50 $27.63 $21.75 $55.50 $55.50 $11.70 $16.25 $21.23 $26.25 $9.00 $10.95 $7.50 $14.30
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 29
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Yavapai Yavapai Yavapai Yuma Pima Coconino Pinal Navajo Pinal La Paz Cochise Gila Yavapai Maricopa Maricopa Maricopa Maricopa Pinal Pinal Pinal Maricopa Yavapai Navajo Navajo Gila Coconino Cochise Yavapai Navajo Yavapai Yavapai Yavapai Yavapai Yavapai Cochise Maricopa Watershed Verde Verde Verde Lower Gila Santa Cruz Little Colorado Middle Gila Little Colorado Middle Gila Colorado River Lower Gila Verde Bill Williams Middle Gila Middle Gila Middle Gila Middle Gila Middle Gila Middle Gila Middle Gila Middle Gila Verde Silver Creek Little Colorado Upper Salt Verde San Pedro Agua Fria Upper Salt Verde Verde Verde Agua Fria Upper Agua Fria San Pedro Lower Gila Revenue $1,000/Yr. $74.0 $17.0 $320.0 $94.5 $8,695.0 $1,285.0 $41.0 $197.0 $51.0 $606.0 $4.0 $120.0 $3,240.0 $97.5 $25,844.0 $176,900.0 $176,900.0 $176,900.0 $36.6 NR NR $1.8 $86.0 $11.0 $645.0 $561.0 $29.0 $216.0 $124.0 $165.0 $38.0 NR $7,150.0 $7,150.0 $1,100.0 $6,600.0 $1,715.0 NR Residential 244 29 579 311 13,830 2,438 166 505 124 732 35 341 6,765 200 38,862 335,503 335,503 335,503 12 NR 128 8,997 141 40 984 839 28 508 350 290 112 NR 16,433 16,433 1,459 13,285 4,306 NR Other 0 0 118 0 717 391 0 9 0 481 1 38 560 5 1,172 47,508 47,508 47,508 0 NR 5 90 7 0 179 130 29 15 10 0 1 NR 2,010 2,010 29 797 62 NR Total 244 29 697 311 14,547 2,829 166 514 124 1,213 36 379 7,325 205 40,034 383,011 383,011 383,011 12 NR 133 9,087 148 40 1,163 969 57 523 360 290 113 NR 18,443 18,443 1,488 14,082 4,368 NR Gallons Water Sold (Millions) 24.5 1.4 97.5 40.0 2,861.0 680.0 10.0 36.0 15.0 280.7 0.4 45.0 525.0 16.0 6.8 114,000.0 114,000.0 114,000.0 0.6 NR NR 2,000.0 20.0 1.2 113.0 86.1 2.0 22.0 82.0 10.0 4.8 NR na NR 138.0 1,393.0 431.0 NR Ave. Annual Use/ Acct (000's) 101 48 140 128 196 240 60 71 121 231 10 119 72 78 180 76 76 76 50 NR NR 220 135 30 96 89 36 42 220 36 42 NR NR NR 73 73 99 NR Total $ /Month 7,500 Gals $27.15 $36.75 $21.34 $21.00 $27.50 $12.78 $23.75 $33.88 $39.50 $20.25 $46.50 $18.55 $36.35 $37.75 $22.80 $12.45 $5.22 $11.44 $30.30 $37.50 $22.25 $11.68 $49.36 $31.13 $39.59 $42.83 $65.00 $45.75 $23.53 $67.15 $35.50 $42.00 $19.29 $25.08 $26.65 $24.65 $28.40 $38.75
Oak Creek Public Service Co. Oak Creek Utility Corporation Oak Creek Water Co., No. 1 Orange Grove Water Company Oro Valley Page Papago Butte DWID Park Valley Water Company Park Water Company, Inc. Parker Parker Lakeview Estates HOA. Inc. Patagonia Payson Peeples Valley Water Company Peoria Phoenix - Spring & Fall Rates Phoenix - Summer rates Phoenix - Winter Rates Picacho Peak Water Company Picacho Water Company Picacho Water Improvement Pima Utility Company Pine Valley Water Company Pinecrest Water Company Pinetop Water Comm. Facilities Dist. Pineview Land & Water Co. Pinewater Assoc.DWID Poderosa Utility Company Pomerene DWID Ponderosa Park DWID Porter Mountain DWID Potato Patch Water Service, Inc. Prescott Prescott (Chino Valley) Prescott Valley Prescott Valley Water District Pueblo Del Sol Water Company Puesta Del Sol Water Company
I I I I M M D I I M A M M I M M M M I I I I I I D I D I D D D I M M M D I I
Base $/Month $12.00 $18.00 $7.00 $10.00 $12.65 $4.00 $15.00 $14.00 $20.00 $20.25 $27.00 $12.50 $19.65 $19.00 $13.35 $5.16 $5.16 $5.16 $15.00 $15.00 $14.00 $5.70 $18.65 $8.50 $15.96 $18.38 $20.00 $21.00 $18.00 $39.80 $19.00 $22.50 $5.98 $7.77 $10.00 $8.00 $13.45 $22.50
$/Month 7,500 Gals $15.15 $18.75 $14.34 $11.00 $14.85 $8.78 $8.75 $19.88 $19.50 $0.00 $19.50 $6.05 $16.70 $18.75 $9.45 $7.29 $0.06 $6.28 $15.30 $22.50 $8.25 $5.98 $30.71 $22.63 $23.63 $24.45 $45.00 $24.75 $5.53 $27.35 $16.50 $19.50 $13.31 $17.31 $16.65 $16.65 $14.95 $16.25
Santa Cruz Upper San Pedro
Apache Upper Little Colorad
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 30
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County La Paz La Paz Pima La Paz Pinal Pinal Yuma Maricopa Pima Pima Pima Maricopa Maricopa Pima Gila Pima Pima Graham Gila Maricopa Graham Graham Maricopa Pima La Paz Yuma Pima Santa Cruz Santa Cruz Santa Cruz Maricopa Maricopa Yuma Navajo Pinal Navajo Watershed Colorado River Colorado River Upper Santa Cruz Colorado River Salt River Basin Middle Gila Colorado River Middle Gila Upper Santa Cruz Santa Cruz Upper Santa Cruz Lower Gila Lower Gila Upper Santa Cruz Upper Salt Upper Santa Cruz Upper Santa Cruz Upper Gila Upper Salt Lower Gila Upper Gila Upper Gila Middle Gila Upper Santa Cruz Lower Gila Colorado River Upper Santa Cruz San Pedro San Pedro San Pedro Lower Gila Lower Gila Colorado River Little Colorado Lower Gila Little Colorado Revenue $1,000/Yr. $41.0 $70.0 $311.0 $114.0 $3,387.0 $375.0 $10.7 NR $117.8 $649.0 $518.0 NR $128.7 NR $52.0 $169.0 $28.6 $1,049.0 $94.0 $27.0 $1,150.0 na na $51.0 $215.0 NR $1,116.0 $113.0 NR $2,216.0 $2,216.0 $66,539.0 $11.0 NR $48.0 NR $7.8 $76.6 Residential 244 304 662 255 6,000 560 29 NR 312 1,540 1,140 NR 320 NR 105 220 35 4,687 423 140 2,292 6,098 6,098 73 335 NR 4,308 328 NR 4,008 4,008 76,224 19 NR 218 2,400 22 280 Other 0 0 5 61 650 0 0 NR 0 9 13 NR 1 NR 0 0 0 301 0 0 36 718 718 0 0 NR 277 1 NR 90 90 5,723 0 NR 2 600 0 0 Total 244 304 667 316 6,650 560 29 NR 312 1,549 1,153 NR 321 NR 105 220 35 4,988 423 140 2,328 6,816 6,816 73 335 NR 4,585 329 NR 4,098 4,098 81,947 19 NR 220 3,000 22 280 Gallons Water Sold (Millions) 6.0 8.6 60.0 36.5 1,455.0 50.0 0.4 NR 42.0 188.0 250.0 NR 43.0 NR 3.8 38.0 0.5 706.0 32.0 46.0 350.0 1,202.5 1,202.5 11.0 28.7 NR 555.0 38.0 NR 719.0 719.0 22,320.0 1.5 NR 11.0 NR 2.2 20.0 Ave. Annual Use/ Acct (000's) 33 28 89 168 230 120 14 NR 135 121 217 NR 134 NR 42 172 14 143 76 328 150 176 176 150 86 NR 121 9 NR 175 175 272 79 NR 50 NR 100 71 Total $ /Month 7,500 Gals $27.00 $30.00 $36.00 $26.50 $18.45 $37.13 $20.00 $36.70 $25.55 $32.43 $22.78 $50.58 $24.50 $10.75 $70.25 $36.40 $49.50 $18.16 $19.50 $46.10 $15.98 $24.66 $24.21 $29.08 $40.93 $18.65 $15.41 $25.03 $8.38 $41.90 $41.90 $26.16 $44.50 $47.50 $16.50 $32.11 $28.00 $32.30
Q Mountain Mobile Home Park Q Mountain Water Inc. Quail Creek Water Company Quartzsite Queen Creek Water Company Queen Valley DWID Rancheros Bonitos Water Co., L.L.C. Rancho Cabrillo Sewer Company Rancho Del Conejo Comm. Water Co-Op Rancho Sahuarita Water Company L.L.C. Ray Water Company Ridgeview Utility Company Rigby Water Company (combined) Rillito Water Users Association Rim Trail DWID Rincon Ranch Estates Water Company Rincon Water Company Rio Rico Utilities Inc. Rocky Lake Water Company Roosevelt Lake Resort, Inc. Rose Valley Water Company Safford (Summer) Safford (Winter) Saguaro Acres CFD Saguaro Water Company Salome Water Company San Luis Sandario Water Company Santa Cruz Water Company (W-02127a) Santa Cruz Water Company (W-03576A) Santa Rosa Water Company Scottsdale Serviceberry Water Company Shangri-La II Resort Shepard Water Company Show Low Signal Peak Water Company, Inc. Silver Well Service Corporation
I I I M I D I I A I I I I A D I I I I I I M M D I I M I I I I M A I I M I I
Base $/Month $12.00 $15.00 $15.00 $16.00 $10.00 $28.50 $20.00 $15.45 $13.00 $16.00 $11.15 $25.00 $11.50 $8.50 $44.00 $13.15 $12.00 $6.45 $9.00 $17.00 $5.25 $16.26 $16.26 $12.20 $12.00 $8.25 $8.75 $13.00 $6.50 $25.00 $25.00 $15.51 $25.00 $21.25 $16.50 $25.00 $15.00 $14.55
$/Month 7,500 Gals $15.00 $15.00 $21.00 $10.50 $8.45 $8.63 $0.00 $21.25 $12.55 $16.43 $11.63 $25.58 $13.00 $2.25 $26.25 $23.25 $37.50 $11.71 $10.50 $29.10 $10.73 $8.40 $7.95 $16.88 $28.93 $10.40 $6.66 $12.03 $1.88 $16.90 $16.90 $10.65 $19.50 $26.25 $0.00 $7.11 $13.00 $17.75
Santa Cruz Upper Santa Cruz
Apache Upper Little Colorad
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 31
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Navajo Navajo Pima Pima Navajo Mohave Gila Yuma Pima Maricopa Cochise Pima Apache Cochise Apache Coconino Mohave Maricopa Gila Cochise Cochise Yuma Pinal Navajo Maricopa Pinal Mohave Maricopa Maricopa Apache Yuma Coconino Navajo Maricopa Pima Pima Pinal Maricopa Watershed Little Colorado Upper Salt Santa Cruz Santa Cruz Little Colorado Lower Gila Upper Salt Colorado River Santa Cruz Middle Gila San Pedro Santa Cruz Little Colorado San Pedro Little Colorado Colorado River Colorado River Middle Gila Salt Verde San Pedro San Pedro Lower Gila Middle Gila Little Colorado Middle Gila Middle Gila Colorado River Middle Gila Middle Gila Little Colorado Lower Gila Colorado River Little Colorado Middle Gila Santa Cruz Santa Cruz Lower Gila Middle Gila Revenue $1,000/Yr. $23.0 $36.0 $11.0 $11.0 NR $145.0 $18.6 $562.0 NR $4.0 $131.0 $123.0 $229.0 $188.0 $678.0 $238.0 NR $7.0 NR $16.6 $1.0 NR $82.0 NR $18.0 $6.0 $206.0 $1,096.0 NR $14.6 $22.8 $13.0 $265.0 $16,170.0 $16.0 $4.0 $184.0 $83.0 Residential 65 127 87 87 NR 215 75 2,104 NR NR 536 328 562 461 1,400 120 NR 74 NR 72 3 NR NR NR 29 70 600 1,255 10,067 41 150 65 1,046 38,046 NR NR 570 126 Other 0 0 0 0 NR 0 1 110 NR NR 0 0 146 21 44 3 NR 0 NR 0 0 NR NR NR 4 0 0 1 97 0 2 0 70 3,779 NR NR 0 0 Total 65 127 87 87 1,500 215 76 2,214 NR NR 536 328 708 482 1,444 123 NR 74 NR 72 3 NR 194 NR 33 70 600 1,256 10,164 41 152 65 1,116 41,825 370 71 570 126 Gallons Water Sold (Millions) 3.4 6.0 5.7 5.7 NR 11.5 0.0 22,335.0 NR 1.0 45.0 48.0 84.0 68.0 181.6 13.6 NR NR NR 0.0 0.4 NR 50.0 NR 3.0 3.8 42.0 302.0 NR 0.5 18.0 NR 140.0 15,889.0 40.0 10.0 74.0 34.6 Ave. Annual Use/ Acct (000's) 51 47 65 65 NR 84 0 108 NR 130 84 146 119 144 126 36 NR NR NR 180 116 NR 257 NR 91 54 70 20 NR 12 118 NR 125 379 108 140 130 275 Total $ /Month 7,500 Gals $33.00 $41.25 $14.32 $14.32 $23.71 $56.25 $69.00 $14.25 $42.00 $22.50 $19.98 $23.63 $19.13 $21.80 $21.38 $65.20 $33.25 $15.00 $12.00 $12.08 $18.20 $22.25 $22.50 $19.00 $33.13 $9.63 $34.95 $33.38 $29.08 $30.85 $12.05 $7.50 $11.80 $19.38 $34.50 $35.00 $23.25 $22.00
Sitgreaves Water Company Sky-Hi DWID Sleepy Hollow Mobile Home (summer) Sleepy Hollow Mobile Home (winter) Snowflake SoHi DWID Solitude Trails DWID Somerton Sonoita Valley Water Company South Rainbow Valley Water Co-Op. Southland Utilities Company, Inc. Spanish Trail Water Co. Springerville St. David DWID St. Johns Starlight Water Company, Inc. Sterling Water Company Stoneman Lake Water Co., Inc. Strawberry Water Company Sue Juan Water Company Sulger Water Company, #2 Sun Leisure Estates Utilities Co., Inc. Sun Valley Farms -Unit VI Water Co. Sun Valley Utilities Sunizona Water Company Sunland Water Company Sunrise Vistas Utilities Company Sunrise Water Company Surprise T.K.Water Service Tacna Water Company Tall Pine Estates Water & Imp. Assoc. Taylor Tempe Thim Utility Co. Thim Water Corporation Thunderbird Improvement District Tierra Buena Water Company
I D I I M D D M I A I I M D M I I I I I I I I I I I I I M I I A M M I I D I
Base $/Month $20.00 $15.00 $5.00 $5.00 $15.62 $25.00 $25.00 $10.00 $16.00 $20.00 $10.00 $15.00 $9.50 $15.50 $9.00 $33.70 $16.00 $10.00 $12.00 $8.25 $9.95 $12.50 $15.00 $10.00 $11.00 $4.00 $18.45 $12.00 $12.20 $18.50 $8.00 $7.50 $9.00 $12.93 $15.00 $28.00 $20.25 $9.00
$/Month 7,500 Gals $13.00 $26.25 $9.32 $9.32 $8.09 $31.25 $44.00 $4.25 $26.00 $2.50 $9.98 $8.63 $9.63 $6.30 $12.38 $31.50 $17.25 $5.00 $0.00 $3.83 $8.25 $9.75 $7.50 $9.00 $22.13 $5.63 $16.50 $21.38 $16.88 $12.35 $4.05 $0.00 $2.80 $6.45 $19.50 $7.00 $3.00 $13.00
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Pima Yuma Maricopa Cochise Gila Maricopa Gila Pima Mohave Pima Apache Pinal Pima Maricopa Mohave Maricopa Maricopa Yavapai Greenlee Yavapai Pinal Mohave Pima Pima Mohave Maricopa Maricopa Maricopa Yuma La Paz Maricopa Coconino Cochise Yavapai Navajo Navajo Watershed Santa Cruz Lower Gila Middle Gila San Pedro Upper Salt Middle Gila Upper Salt Upper Santa Cruz Colorado River Upper Santa Cruz Upper Gila Lower Gila Upper Santa Cruz Lower Gila Lower Gila Lower Gila Lower Gila Verde Upper Gila Verde Lower Gila Virgin River Upper Santa Cruz Upper Santa Cruz Colorado River Middle Gila Middle Gila Middle Gila Lower Gila Lower Gila Middle Gila Colorado River San Pedro Middle Gila Upper Salt Upper Salt Revenue $1,000/Yr. NR $126.0 $3,323.0 $370.0 $18.0 $123.0 $22.0 $0.3 $226.0 NR $115,263.0 $800.0 $6.0 $1,400.0 $612.0 $255.0 $888.0 $760.0 $18.0 $225.0 $97.8 $99.0 $41.0 $6.0 NR $264.0 $111.0 $266.0 $152.0 $15.0 $209.0 $110.0 $102.0 $39.0 $130.0 $46.0 $209.0 $95.0 Residential NR 225 1,175 606 69 127 180 2 601 NR 190,602 NR 9 1,471 952 728 1,662 NR NR NR NR NR 62 NR NR NR 192 502 218 22 642 230 226 NR 320 NR NR NR Other NR 0 300 179 0 0 8 2 12 NR 23,011 NR 0 65 30 80 75 NR NR NR NR NR 7 NR NR NR 2 5 6 0 77 0 4 NR 0 NR NR NR Total NR 225 1,475 785 69 127 188 4 613 NR 213,613 1,052 9 1,536 982 808 1,737 1,211 22 737 195 NR 69 1 NR 330 194 507 224 22 719 230 230 75 320 81 603 168 Gallons Water Sold (Millions) NR 60.0 1,170.0 75.0 4.0 9.9 8.4 0.4 51.0 NR 35,884.0 NR 0.7 180.0 125.0 150.0 180.0 400.0 3.6 62.0 23.0 NR 7.8 0.2 NR 70.0 24.0 59.0 21.0 4.0 75.0 2,300.0 25.0 2.4 22.0 3.0 33.0 18.0 Ave. Annual Use/ Acct (000's) NR 266 162 84 56 78 45 103 85 NR 176 24 77 117 127 185 103 330 163 85 118 NR 9 200 NR 21 124 116 94 182 104 10 9 32 68 37 56 107 Total $ /Month 7,500 Gals $44.33 $23.00 $26.38 $28.83 $36.13 $102.90 $12.83 $18.75 $31.50 $13.50 $15.68 $49.02 $49.50 $51.00 $34.45 $20.20 $38.25 $23.10 $47.38 $20.45 $35.25 $15.00 $34.18 $42.50 $10.13 $26.00 $26.00 $36.63 $48.25 $46.00 $22.70 $26.00 $26.80 $63.88 $42.88 $87.25 $32.08 $45.20
Tierra Linda Homeowners Assoc. Tierra Mesa Estates Water Co., Inc. Tolleson Tombstone Tonto Creek Utility Co. Tonto Hills Utility Co. Tonto Village Water Company Tortolita Water Co., Inc. Truxton Canyon Water Company, Inc. Tubac Water Company, Inc. Tucson Turner Ranches Water & Sanitation, Co. Twin Hawks Utility, Inc. Vail Water Company Valencia Water Company, Inc. Valle Verde Water Company Valley Pioneers Water Co., Inc. Valley Utilities Water Co., Inc. Valley View Water Company, Inc. Verde Lakes Water Corporation Verde Lee Water Company Verde Santa Fe Water Company, L.L.C. Villa Grande DWID Virgin Mountain Utilities Corporation Viva Development Corporation Voyager Water Company Walnut Creek Water Company, Inc. Water Utility of Greater Buckeye, Inc. Water Utility of Greater Tonopah, Inc. Water Utility of Northern Scottsdale Wellton Wenden DWID West End Water Company West Village Water Company Whetstone DWID White Hills Water Co., Inc. White Mountain Lake Estates, Inc. White Mountain Water Company
A I M M I I I I I I M I I I I I I I I I I I D I I I I I I I M D I I D I I I
Base $/Month $25.00 $13.25 $19.22 $16.40 $19.25 $40.00 $6.00 $15.00 $19.50 $8.00 $5.35 $25.75 $30.00 $21.00 $13.00 $11.75 $18.00 $9.60 $30.50 $8.75 $15.00 $15.00 $15.00 $20.00 $6.00 $11.00 $15.00 $16.00 $17.50 $16.00 $15.50 $26.00 $11.00 $26.00 $25.00 $19.00 $14.00 $17.00
$/Month 7,500 Gals $19.33 $9.75 $7.16 $12.43 $16.88 $62.90 $6.83 $3.75 $12.00 $5.50 $10.33 $23.27 $19.50 $30.00 $21.45 $8.45 $20.25 $13.50 $16.88 $11.70 $20.25 $0.00 $19.18 $22.50 $4.13 $15.00 $11.00 $20.63 $30.75 $30.00 $7.20 $0.00 $15.80 $37.88 $17.88 $68.25 $18.08 $28.20
Santa Cruz Upper Santa Cruz
Santa Cruz Upper Santa Cruz
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
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Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Pima Maricopa Maricopa Maricopa Cochise Coconino Cochise Mohave Cochise Navajo Navajo Navajo Navajo Pima Yavapai Yavapai Mohave Yuma Watershed Santa Cruz Middle Gila Middle Gila Middle Gila W ilcox Playa Colorado River San Pedro Lower Gila San Pedro Little Colorado Colorado River Upper Salt Little Colorado Santa Cruz Bill Wiliams Upper Bill Williams Lower Gila Colorado River Revenue $1,000/Yr. $37.5 $611.0 $611.0 $158.0 $457.0 $934.0 $30.0 $499.0 $27.7 $1,139.0 $2.5 $61.8 $19.0 $8.5 $223.0 $223.0 NR $15,560.0 Residential 80 1,832 1,832 NR 1,238 937 NR 1,485 102 2,534 NR 150 60 NR 585 585 90 21,511 Other 18 449 449 NR 298 257 NR 18 0 488 NR 5 2 NR 25 25 5 3,155 Total 98 2,281 2,281 263 1,536 1,194 68 1,503 102 3,022 12 155 62 24 610 610 95 24,666 Gallons Water Sold (Millions) 18.0 482.0 482.0 34.0 NR 134.0 6.5 125.0 14.0 582.0 NR 13.0 6.0 2.9 24.6 24.6 16.0 7,551.0 Ave. Annual Use/ Acct (000's) 90 211 211 129 NR 112 96 83 137 96 NR 81 12 123 48 40 108 303 Total $ /Month 7,500 Gals $19.00 $9.38 $11.84 $20.98 $20.53 $39.50 $41.88 $24.50 $16.23 $15.48 $8.25 $35.75 $26.88 $24.75 $42.25 $42.25 $17.50 $18.55
Why Utility Company, Inc. Wickenburg (June - Aug.) Wickenburg (Sept.- May) Wilhoit Water Company, Inc. Willcox Williams Willow Lakes Property Owners Assoc. Willow Valley Water Company Winchester Water Company, L.L.C. Winslow Winslow West Water Company, Inc. Wonderland Acres DWID Woodruff DWID Worden Water Company Yarnell DWID Yarnell Water Improvement Assn. Yucca Water Association, Inc. Yuma
I M M I M M A I I M I D D I D A A M
Base $/Month $19.00 $8.15 $8.15 $8.00 $13.43 $9.27 $25.00 $16.25 $11.35 $7.83 $6.00 $17.00 $10.00 $16.50 $21.00 $21.00 $10.00 $9.73
$/Month 7,500 Gals $0.00 $1.23 $3.69 $12.98 $7.10 $30.23 $16.88 $8.25 $4.88 $7.65 $2.25 $18.75 $16.88 $8.25 $21.25 $21.25 $7.50 $8.82
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
SECTION 3 Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 & 10,000 Gallons
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WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 35
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Total $ Block #3 Block #2 Block #1 /Month Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 5,000 Gals Gal. Gal. Block #3 Gal. Block #2 Block #1 2,000 $7.50 100,000 $2.00 0 $0.00 $22.50 100,000 3,000 100,000 100,000 100,000 3,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 12,000 100,000 100,000 16,000 100,000 100,000 6,000 100,000 5,000 10,000 4,000 4,000 4,000 4,000 100,000 4,000 4,000 8,000 4,000 $2.00 $2.37 $2.00 $3.13 $4.60 $2.50 $1.25 $2.80 $1.00 $1.56 $2.00 $1.00 $1.50 $7.67 $3.50 $3.88 $2.50 $1.25 $1.00 $1.95 $3.35 $1.75 $0.84 $1.73 $1.38 $1.13 $1.05 $0.80 $2.00 $0.72 $0.85 $1.78 $1.89 0 7,000 0 0 0 7,000 0 0 0 0 0 0 0 0 100,000 0 0 100,000 0 0 6,000 0 4,000 8,000 13,000 18,000 13,000 18,000 0 18,000 15,000 100,000 20,000 $0.00 $2.55 $0.00 $0.00 $0.00 $2.90 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $5.75 $0.00 $0.00 $1.50 $0.00 $0.00 $3.75 $0.00 $1.12 $1.87 $2.06 $2.04 $1.56 $1.19 $0.00 $1.10 $1.29 $2.24 $2.85 0 100,000 0 0 0 100,000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100,000 0 4,000 100,000 100,000 100,000 100,000 100,000 0 100,000 100,000 0 100,000 $0.00 $2.78 $0.00 $0.00 $0.00 $3.30 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $3.90 $0.00 $1.67 $1.94 $2.49 $2.04 $1.87 $1.44 $0.00 $1.32 $1.55 $0.00 $3.41 $22.00 $23.76 $10.50 $41.65 $35.80 $22.84 $12.00 $48.65 $13.00 $20.94 $25.00 $16.50 $17.50 $73.35 $47.50 $29.35 $35.00 $9.25 $18.00 $25.80 $27.75 $21.25 $11.25 $31.55 $16.30 $21.22 $17.54 $12.19 $26.00 $10.31 $10.56 $18.90 $30.09 T o ta l $ /Month 7,500 Gals $33.50 $27.00 $30.14 $15.50 $49.48 $47.30 $30.09 $15.13 $55.65 $15.50 $24.84 $30.00 $19.00 $21.25 $92.53 $56.25 $39.05 $41.25 $12.38 $20.50 $30.68 $36.73 $25.63 $14.05 $35.88 $21.81 $26.66 $21.42 $15.17 $31.00 $13.06 $13.77 $23.35 $37.22 Total $/Month 10,000 Gals $22.50 $32.00 $36.51 $20.50 $57.30 $58.80 $37.34 $18.25 $62.65 $18.00 $28.74 $35.00 $21.50 $25.00 $111.70 $65.00 $48.75 $47.50 $15.50 $23.00 $35.55 $46.10 $30.00 $17.40 $40.20 $26.96 $31.76 $25.31 $18.14 $36.00 $15.81 $16.98 $28.72 $44.34
System Name
303 DWID A. Peterson Water Co. Abra Water Co. Inc. Adaman Mututal Water Co. Aguila Water Services, Inc. Ajo DWID Ajo Improvement Company - Water Div. Allenville Water Company Alpine Water System, Inc. American Realty & Mortgage Anderson Water Company Antelope Lakes Water Company Antelope Run Water Company Antelope Water Company Antelope Water Company - Yarnell Anway Manville LLC Water Co. Apache Junction Water Utilities CFD Appaloosa Water Company Arivaca Townsite Co-Op Water Co. Arizona Windsong Realty, Inc. Ashcreek Water Company Ashfork Water Service Aubrey Water Company Avondale Avra Water Cooperative, Inc. AZ -American Water Co.-Agua Fria AZ -American Water Co. - Anthem AZ -American Water Co. - Havasu AZ -American Water Co. - Mohave AZ -American Water Co. - PV AZ -American Water Co. - Sun City AZ-American Water Co.-Sun City W AZ -American Water Co. - Surprise AZ -American Water Co. -Tubac
Gallons in Base Ownership D 0
Base $/Month $7.50 $14.00 $11.55 $0.50 $26.00 $22.00 $9.54 $12.00 $34.65 $10.00 $14.70 $15.00 $11.50 $11.50 $35.00 $30.00 $9.95 $25.00 $8.00 $16.00 $18.00 $11.00 $12.50 $7.05 $22.90 $9.08 $15.00 $11.78 $7.80 $16.00 $6.33 $5.87 $10.00 $19.68
I I A I D I I I I I I I I I I D I A I I A I M A I I I I I I I I I
1,000 0 0 0 2,000 0 5,000 0 2,000 1,000 0 0 1,000 0 0 0 1,000 4,000 3,000 1,000 0 0 0 0 0 0 0 0 0 0 0 0 0
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $2.09 0 $0.00 0 $0.00 $19.25 100,000 100,000 10,000 100,000 100,000 100,000 10,000 100,000 100,000 100,000 10,000 100,000 10,000 100,000 100,000 10,000 5,000 4,000 4,000 100,000 100,000 5,000 4,000 3,740 4,000 18,000 100,000 100,000 49,000 2,000 100,000 100,000 100,000 4,000 $4.30 $3.14 $4.99 $4.45 $3.69 $2.50 $1.70 $1.66 $1.60 $3.01 $2.20 $2.42 $1.14 $1.56 $5.46 $2.59 $1.75 $1.74 $2.16 $1.50 $2.10 $0.97 $2.79 $1.00 $1.14 $0.69 $3.00 $1.43 $2.36 $6.25 $3.00 $3.95 $2.50 $4.50 0 0 15,000 0 0 0 15,000 0 0 0 15,000 0 15,000 0 0 15,000 100,000 16,000 8,000 0 0 20,000 6,000 3,740 8,000 100,000 0 0 100,000 6,000 0 0 0 2,000 $0.00 $0.00 $6.23 $0.00 $0.00 $0.00 $2.13 $0.00 $0.00 $0.00 $2.75 $0.00 $1.42 $0.00 $0.00 $3.24 $2.30 $2.44 $2.45 $0.00 $0.00 $1.89 $4.19 $1.10 $1.55 $1.53 $0.00 $0.00 $3.00 $7.00 $0.00 $0.00 $0.00 $5.75 0 0 0 0 0 0 100,000 0 0 0 100,000 0 100,000 0 0 100,000 0 100,000 100,000 0 0 100,000 100,000 3,740 100,000 0 0 0 0 100,000 0 0 0 100,000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.56 $0.00 $0.00 $0.00 $3.30 $0.00 $1.70 $0.00 $0.00 $3.89 $0.00 $2.92 $4.25 $0.00 $0.00 $2.41 $0.00 $1.30 $2.20 $0.00 $0.00 $0.00 $0.00 $7.75 $0.00 $0.00 $0.00 $6.75 $39.31 $31.14 $44.24 $40.65 $38.31 $28.60 $28.46 $24.00 $18.81 $26.56 $23.54 $25.73 $18.63 $16.60 $39.86 $29.29 $23.75 $32.65 $25.09 $22.50 $8.40 $19.85 $32.35 $13.13 $17.11 $6.47 $30.00 $16.15 $27.44 $68.50 $27.50 $43.75 $22.50 $56.75 T o ta l $ /Month 7,500 Gals $24.48 $50.06 $38.99 $56.70 $51.78 $47.54 $34.85 $32.72 $28.15 $22.80 $34.09 $29.04 $31.78 $21.47 $20.49 $53.51 $35.78 $29.50 $38.75 $31.22 $26.25 $13.65 $24.58 $42.83 $15.88 $20.99 $8.20 $37.50 $19.73 $33.34 $86.00 $35.00 $53.63 $28.75 $71.13 Total $/Month 10,000 Gals $29.71 $60.81 $46.84 $69.16 $62.90 $56.76 $41.10 $36.98 $32.30 $26.79 $41.63 $34.54 $37.83 $24.31 $24.39 $67.16 $42.26 $35.25 $44.85 $37.34 $30.00 $18.90 $29.30 $53.30 $19.13 $24.86 $9.92 $45.00 $23.30 $39.24 $105.00 $42.50 $63.50 $35.00 $89.50
System Name
AZ Water Company - Coolidge AZ Water Company - Lakeside AZ Water Company - Miami AZ Water Company - Oracle AZ Water Company - Overgaard AZ Water Company - Pinewood AZ Water Company - Rim Rock AZ Water Company - San Manuel AZ Water Company - Sedona AZ Water Company - Sierra Vista AZ Water Company - Stanfield AZ Water Company - Superstition AZ Water Company - White Tank AZ Water Company - Winkelman AZ Water Company -Casa Grande AZ Water Company-Ajo Heights AZ Water Company-Bisbee Baca Float Water Company Bachmann Springs Utility Company Beardsley Water Company, Inc. Beaver Dam Water Company, Inc. Beaver Valley Water Company, Inc. Bella Vista Water Company, Inc. Bellemont Water Co. Benson Bermuda Water Company Berneil Water Company Biasi Water Company, Inc. Bidegain Water Company Big Park Water Company Bonita Creek Land & HOA Bowie DWID Boynton Canyon Enchantment HOA Bradshaw Mountain View Water Co. Bradshaw Water Company, Inc.
Gallons in Base Ownership I 1,000
Base $/Month $10.88 $17.81 $15.44 $19.31 $18.40 $19.86 $16.10 $19.94 $15.70 $12.43 $14.50 $12.54 $16.05 $12.95 $10.36 $18.02 $16.32 $15.00 $23.25 $14.00 $15.00 NR $15.00 $17.00 $8.00 $11.00 $4.40 $15.00 $9.00 $18.00 $35.00 $18.50 $24.00 $15.00 $33.00
I I I I I I I I I I I I I I I I I I I I I I I M I I I I I A D A I I
0 0 0 0 0 0 0 0 1,000 1,000 0 1,000 0 1,000 1,000 0 0 0 0 0 1,000 0 0 0 0 2,000 0 0 1,000 0 2,000 0 2,000 0
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________
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ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 4,000 $1.93 100,000 $2.99 0 $0.00 $26.71 4,000 4,000 4,000 100,000 4,000 4,000 4,000 100,000 100,000 100,000 50,000 7,000 0 100,000 100,000 100,000 100,000 6,000 100,000 100,000 5,000 10,000 10,000 100,000 9,000 100,000 2,000 25,000 100,000 100,000 8,000 100,000 8,000 100,000 100,000 $3.40 $2.20 $1.55 $3.93 $2.65 $1.33 $2.65 $1.00 $4.60 $3.00 $3.35 $2.47 $0.00 $2.40 $1.82 $2.40 $2.46 $2.80 $1.00 $2.50 $1.65 $0.96 $0.96 $2.29 $1.80 $3.12 $9.00 $5.00 $1.95 $1.50 $3.40 $1.85 $1.45 $1.75 $1.25 100,000 100,000 100,000 0 4,000 4,000 4,000 0 0 0 100,000 13,000 0 0 0 0 0 100,000 0 0 15,000 10,000 10,000 0 16,000 0 2,000 100,000 0 0 100,000 0 17,000 0 0 $5.95 $3.85 $2.33 $0.00 $3.53 $1.77 $3.53 $0.00 $0.00 $0.00 $5.70 $3.12 $0.00 $0.00 $0.00 $0.00 $0.00 $3.50 $0.00 $0.00 $2.25 $1.27 $1.19 $0.00 $2.00 $0.00 $10.00 $15.00 $0.00 $0.00 $2.00 $0.00 $1.65 $0.00 $0.00 0 0 0 0 4,000 4,000 4,000 0 0 0 0 100,000 0 0 0 0 0 0 0 0 100,000 80,000 80,000 0 100,000 0 1,000 0 0 0 0 0 15,000 0 0 $0.00 $0.00 $0.00 $0.00 $5.30 $2.65 $5.30 $0.00 $0.00 $0.00 $0.00 $3.72 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.65 $1.86 $1.37 $0.00 $2.46 $0.00 $12.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1.65 $0.00 $0.00 $38.00 $28.65 $24.53 $36.55 $14.13 $7.09 $26.83 $13.00 $23.00 $15.00 $40.50 $32.35 $20.00 $28.50 $25.28 $18.60 $22.84 $25.40 $9.00 $31.25 $26.25 $21.08 $21.08 $21.97 $21.85 $31.23 $45.00 $55.00 $16.60 $27.50 $35.20 $18.75 $17.25 $20.25 $11.75 T o ta l $ /Month 7,500 Gals $34.19 $52.88 $38.28 $30.36 $46.38 $22.96 $11.52 $35.66 $15.50 $34.50 $22.50 $48.88 $38.85 $20.00 $34.50 $29.83 $24.60 $28.99 $32.40 $11.50 $37.50 $31.88 $23.48 $23.48 $27.70 $26.55 $39.03 $69.00 $67.50 $21.48 $31.25 $43.70 $23.38 $20.88 $24.63 $14.88 Total $/Month 10,000 Gals $41.66 $67.75 $47.90 $36.18 $56.20 $35.32 $17.70 $48.02 $18.00 $46.00 $30.00 $57.25 $46.65 $20.00 $40.50 $34.38 $30.60 $35.14 $40.80 $14.00 $43.75 $37.50 $25.88 $25.88 $33.42 $31.05 $46.83 $101.00 $80.00 $26.35 $35.00 $52.20 $28.00 $24.90 $29.00 $18.00
System Name
Brooke Water LLC - Payson Brooke Water LLC - Pine Water Co. Brooke Water LLC - Strawberry Water Brooke Water LLC - Tonto Basin Brooke Water LLC -Parent Co. Buckeye (Sundance) Buckeye (Sunora) Buckeye (Town) Caballeros Water Company, Inc. Cactus-Stellar Limited (May-Sept) Cactus-Stellar Limited (Oct - April) Camp Verde Water System Carefree Water Company Carter's Water Company Casa Grande Casa Grande South Water Co. Casa Grande West Water Co. Cave Creek Water Company C-D Oasis Water Company CDC Wickenburg Water, L.L.C. Cedar Grove Water Cerbat Water Company Chandler (Summer) Chandler (Winter) Chaparral City Water Company Chaparral Water Company Chino Meadows II Water Company Chloride Cienega Water Company, Inc. Circle City Water Company, L.L.C. Citrus Park Water Co., Inc. Clay Springs DWID Clear Springs Utility Co., Inc. Clearwater Utilities Company, Inc. Clemenceau Water Company Cloud Nine Water Company Inc.
Gallons in Base Ownership I 0
Base $/Month $16.00 $18.45 $16.00 $16.00 $16.90 incl incl $12.70 $8.00 $0.00 $0.00 $23.75 $20.00 $20.00 $16.50 $18.00 $9.00 $13.00 $17.00 $6.00 $18.75 $18.00 $16.28 $16.28 $12.81 $12.85 $18.75 $36.00 $30.00 $10.75 $20.00 $25.00 $9.50 $10.00 $11.50 $8.00
I I I I M M M I I I I D I M I I I I I A I M M I I I D I I I D I I I I
0 0 0 0 0 0 0 0 0 0 0 0 100,000 0 1,000 1,000 1,000 2,000 2,000 0 0 0 0 1,000 0 1,000 4,000 0 2,000 0 2,000 0 0 0 2,000
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
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WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 38
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $3.00 0 $0.00 0 $0.00 $29.00 100,000 100,000 100,000 100,000 100,000 100,000 9,000 100,000 100,000 100,000 100,000 100,000 9,000 100,000 100,000 100,000 3,000 100,000 100,000 100,000 100,000 4,000 4,000 7,000 100,000 3,000 100,000 28,000 100,000 100,000 100,000 100,000 3,000 100,000 100,000 $1.20 $1.00 $1.07 $2.00 $2.90 $2.25 $2.90 $1.15 $0.60 $0.50 $2.25 $0.26 $2.00 $2.00 $1.20 $2.61 $1.00 $0.25 $3.00 $5.40 $3.65 $4.30 $4.30 $2.00 $0.80 $3.25 $2.61 $1.85 $2.30 $1.71 $2.70 $1.60 $1.68 $2.72 $1.10 0 0 0 0 0 0 10,000 0 0 0 0 0 100,000 0 0 0 5,000 0 0 0 0 100,000 100,000 100,000 0 7,000 0 20,000 0 0 0 0 10,000 0 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $4.06 $0.00 $0.00 $0.00 $0.00 $0.00 $3.15 $0.00 $0.00 $0.00 $0.75 $0.00 $0.00 $0.00 $0.00 $8.63 $6.90 $2.25 $0.00 $5.40 $0.00 $2.13 $0.00 $0.00 $0.00 $0.00 $1.85 $0.00 $0.00 0 0 0 0 0 0 100,000 0 0 0 0 0 0 0 0 0 10,000 0 0 0 0 0 0 0 0 100,000 0 100,000 0 0 0 0 10,000 0 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $5.68 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.60 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $6.80 $0.00 $2.42 $0.00 $0.00 $0.00 $0.00 $2.04 $0.00 $0.00 $15.60 $20.00 $15.71 $28.00 $22.60 $18.75 $28.60 $13.45 $20.00 $5.00 $18.75 $9.50 $26.00 $20.00 $9.60 $39.05 $9.25 $6.50 $35.00 $43.00 $45.75 $35.95 $35.95 $21.20 $14.50 $52.55 $25.67 $13.06 $32.50 $14.13 $29.25 $20.35 $19.89 $25.88 $15.50 T o ta l $ /Month 7,500 Gals $36.50 $18.60 $20.00 $18.39 $33.00 $29.85 $24.38 $35.85 $16.33 $20.00 $6.25 $24.38 $9.50 $26.00 $25.00 $12.60 $45.58 $11.75 $7.13 $42.50 $56.50 $54.88 $57.53 $53.20 $26.20 $16.50 $66.05 $32.21 $17.68 $38.25 $18.41 $36.00 $24.35 $24.52 $32.68 $18.25 Total $/Month 10,000 Gals $44.00 $21.60 $20.00 $21.06 $38.00 $37.10 $30.00 $43.10 $19.20 $20.00 $7.50 $30.00 $9.50 $26.00 $30.00 $15.60 $52.10 $13.00 $7.75 $50.00 $70.00 $64.00 $79.10 $70.45 $31.70 $18.50 $79.55 $38.74 $22.29 $44.00 $22.68 $42.75 $28.35 $29.14 $39.48 $21.00
System Name
Cochise Water Co. Coldwater Canyon Water Company Colorado City Community Water Co. of Green Valley Congress DWID Cordes Lakes Water Co. Coronado Estates Water Co. Cottonwood Cottonwood Water Works, Inc. Country Club Acres Water Co. CP Water Company Crystal Water Company Dairyland Water Co-Op Dateland Public Service Dateland Utilities Dells Water Company Desert Hills Water Co., Inc. Desert Valencia Water System Despoblado Water Company Diablo Village Water Company Diamond Valley Water Users Corp. Diversified Water Utilities, Inc. Doney Park Water (summer) Doney Park Water (winter) Double R Water Distributors, Inc. Douglas Dragoon Water Company Duncan Eagar Eagletail Water Company, LC East Slope Water Company Eden Water Company,Inc. Ehrenberg Water Co. El Mirage El Prado Water Co, Inc. Elfrida Domestic Water Users Assoc.
Gallons in Base Ownership I 2,000
Base $/Month $20.00 $12.00 $20.00 $12.50 $20.00 $11.00 $12.00 $17.00 $8.85 $20.00 $5.00 $12.00 $9.50 $26.00 $10.00 $6.00 $26.00 $6.25 $6.50 $20.00 $16.00 $27.50 $18.75 $18.75 $13.20 $10.50 $32.00 $17.83 $7.52 $21.00 $9.00 $15.75 $18.75 $14.85 $15.00 $10.00
I M I D I I M I A I I A I I I I I I I A I I I I M I M M I I A I M I A
2,000 10,000 2,000 1,000 1,000 2,000 1,000 1,000 10,000 5,000 2,000 16,000 11,000 0 2,000 0 2,000 5,000 0 0 0 1,000 1,000 1,000 0 0 2,000 2,000 0 2,000 0 4,000 2,000 1,000 0
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 39
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 20,000 $1.63 100,000 $2.04 0 $0.00 $18.35 100,000 100,000 100,000 5,000 0 5,000 100,000 10,472 100,000 100,000 6,000 0 3,000 4,000 100,000 5,000 100,000 100,000 20,000 12,000 4,000 100,000 100,000 5,000 100,000 8,000 100,000 100,000 100,000 2,000 10,000 100,000 100,000 100,000 100,000 $1.20 $0.35 $1.64 $1.25 $0.00 $2.83 $2.95 $1.14 $1.08 $2.65 $2.50 $0.00 $1.50 $2.63 $0.50 $0.85 $1.00 $1.60 $0.82 $1.27 $1.84 $3.00 $1.31 $4.38 $2.20 $1.22 $2.55 $2.50 $0.35 $2.00 $4.00 $2.00 $1.00 $1.00 $1.50 0 0 0 5,000 0 10,000 0 100,000 0 0 9,000 0 5,000 16,000 0 5,000 0 0 10,000 15,000 21,000 0 0 5,000 0 12,000 0 0 0 8,000 100,000 0 0 0 0 $0.00 $0.00 $0.00 $1.45 $0.00 $3.32 $0.00 $1.58 $0.00 $0.00 $3.20 $0.00 $1.80 $3.95 $0.00 $0.95 $0.00 $0.00 $1.07 $1.59 $2.05 $0.00 $0.00 $5.00 $0.00 $1.87 $0.00 $0.00 $0.00 $1.10 $5.00 $0.00 $0.00 $0.00 $0.00 0 0 0 100,000 0 100,000 0 0 0 0 100,000 0 100,000 100,000 0 5,000 0 0 100,000 100,000 100,000 0 0 100,000 0 100,000 0 0 0 40,000 0 0 0 0 0 $0.00 $0.00 $0.00 $1.65 $0.00 $4.71 $0.00 $0.00 $0.00 $0.00 $4.50 $0.00 $2.20 $4.73 $0.00 $1.05 $0.00 $0.00 $0.00 $2.22 $2.57 $0.00 $0.00 $7.50 $0.00 $2.40 $0.00 $0.00 $0.00 $0.90 $0.00 $0.00 $0.00 $0.00 $0.00 $18.00 $5.00 $23.72 $12.75 $12.00 $20.63 $29.80 $16.50 $9.57 $27.25 $32.50 $32.45 $16.50 $30.82 $5.00 $20.75 $12.00 $20.30 $14.48 $14.56 $14.86 $27.25 $22.60 $21.88 $26.80 $12.77 $29.55 $15.00 $5.00 $11.30 $43.00 $28.00 $9.50 $13.50 $15.00 T o ta l $ /Month 7,500 Gals $22.43 $21.00 $5.88 $27.81 $16.38 $12.00 $28.93 $37.18 $19.35 $12.27 $33.88 $39.80 $32.45 $21.00 $40.70 $6.25 $23.13 $14.50 $24.30 $16.53 $17.74 $19.99 $34.75 $25.88 $32.85 $32.30 $15.82 $35.93 $21.25 $5.53 $14.05 $53.00 $33.00 $12.00 $16.00 $18.75 Total $/Month 10,000 Gals $26.50 $24.00 $6.75 $31.90 $20.00 $12.00 $37.23 $44.55 $22.20 $14.97 $40.50 $47.80 $32.45 $25.50 $50.57 $7.50 $25.50 $17.00 $28.30 $18.58 $20.91 $25.11 $42.25 $29.15 $44.74 $37.80 $20.17 $42.30 $27.50 $6.40 $16.80 $63.00 $38.00 $14.50 $18.50 $22.50
System Name
Eloy Escapees at North Ranch F & F Water Company Far West Water & Sewer, Inc. Farmers Water Company Fisher's Landing Water & Sewer Flagstaff Flagstaff Ranch Water Company, Inc. Florence Flowing Wells Irrigation Fools Hollow Water Company Forest Highlands Water Company Forest Lakes DWID Fort Mohave Tribal Utilities Authority Francesca Water Co., Inc. Francisco Grande Utility Co. Fredonia Gadsden Water Co., Inc. Gila Bend Gilbert Glendale Globe Golden Corridor Water Co. Golden Shores Water Co., Inc. Golden Valley DWID Goodman Water Co. Goodyear Graham County Utilities Inc. - Water Grand Canyon Caverns Grandview Water Co., Inc. Granite Dells Water Co. Granite Mountain Water Co., Inc. Granite Oaks Water Users Assoc. Green Acres Water Company Green Valley Water Company Greenehaven Water Co., Inc.
Gallons in Base Ownership M 0
Base $/Month $10.20 $12.00 $5.00 $15.53 $6.50 $12.00 $6.48 $18.00 $10.80 $5.25 $14.00 $20.00 $32.45 $12.00 $16.35 $5.00 $16.50 $8.00 $17.10 $10.38 $12.02 $5.45 $15.25 $16.05 $15.00 $18.00 $6.67 $16.80 $5.00 $5.00 $4.00 $23.00 $20.00 $6.50 $10.50 $9.00
I I I I I M I M D I I D I I I M I M M M M I I D I M I I I I I A I I I
0 5,000 0 0 100,000 0 1,000 0 1,000 0 0 100,000 2,000 0 5,000 0 1,000 3,000 0 3,000 0 1,000 0 3,428 1,000 0 0 1,000 6,000 0 0 1,000 2,000 2,000 1,000
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 40
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 3,000 $3.00 3,000 $3.50 4,000 $4.00 $30.00 19,000 100,000 100,000 100,000 15,000 100,000 5,000 100,000 2,000 100,000 100,000 100,000 100,000 100,000 100,000 2,000 100,000 100,000 100,000 100,000 4,000 2,000 0 100,000 0 7,000 5,000 100,000 4,000 100,000 8,000 3,000 100,000 100,000 100,000 $1.78 $1.75 $1.00 $2.25 $2.32 $0.75 $1.75 $2.42 $3.50 $3.00 $1.55 $1.75 $5.00 $1.88 $3.00 $1.75 $2.00 $2.50 $2.80 $3.50 $4.00 $2.00 $0.00 $1.85 $0.00 $2.25 $3.40 $2.50 $3.00 $1.35 $3.00 $1.09 $0.50 $3.50 $1.00 100,000 0 0 0 35,000 0 5,000 0 8,000 0 0 0 0 0 0 100,000 0 0 0 0 8,000 6,000 0 0 0 100,000 15,000 0 26,000 0 100,000 5,000 0 0 0 $2.11 $0.00 $0.00 $0.00 $2.77 $0.00 $2.00 $0.00 $3.75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.25 $0.00 $0.00 $0.00 $0.00 $4.75 $1.50 $0.00 $0.00 $0.00 $2.50 $3.90 $0.00 $4.25 $0.00 $4.25 $1.20 $0.00 $0.00 $0.00 0 0 0 0 100,000 0 100,000 0 100,000 0 0 0 0 0 0 0 0 0 0 0 100,000 5,000 0 0 0 0 100,000 0 100,000 0 0 40,000 0 0 0 $0.00 $0.00 $0.00 $0.00 $3.47 $0.00 $2.25 $0.00 $4.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $6.50 $1.00 $0.00 $0.00 $0.00 $0.00 $4.25 $0.00 $4.75 $0.00 $0.00 $1.32 $0.00 $0.00 $0.00 $22.12 $17.75 $7.50 $25.00 $11.60 $7.75 $28.75 $37.35 $38.25 $30.00 $14.25 $15.25 $40.00 $24.40 $29.00 $35.25 $16.00 $31.55 $31.20 $29.00 $38.50 $34.50 $23.00 $19.40 $18.86 $29.25 $30.50 $12.50 $44.10 $19.00 $31.00 $14.71 $5.75 $38.50 $30.00 T o ta l $ /Month 7,500 Gals $38.75 $26.57 $22.13 $10.00 $30.63 $17.40 $9.63 $33.75 $43.40 $47.63 $37.50 $18.13 $19.63 $52.50 $29.10 $36.50 $40.88 $21.00 $37.80 $38.20 $37.75 $50.38 $38.25 $23.00 $24.03 $18.86 $35.00 $40.25 $18.75 $54.73 $22.38 $38.50 $17.71 $7.00 $47.25 $30.00 Total $/Month 10,000 Gals $49.50 $31.02 $26.50 $12.50 $36.25 $23.20 $11.50 $38.75 $49.45 $57.00 $45.00 $22.00 $24.00 $65.00 $33.80 $44.00 $46.50 $26.00 $44.05 $45.20 $46.50 $62.25 $42.00 $23.00 $28.65 $18.86 $41.25 $50.00 $25.00 $65.35 $25.75 $48.50 $20.71 $8.25 $56.00 $30.00
System Name
Groom Creek Water Users Assoc. H2O, Inc. Halcyon Acres Annex #2 Water Co. Halcyon Acres Water Association Hatch Valley Water Company Havasu Heights DWID Hayden Heber Domestic DWID Heckethorn Water Company High Country Pines Water Company Hillcrest Water Company Holbrook -Summer Holbrook -Winter Holiday Hills DWID Holiday Water Company Horseshoe Ranch Water Company Ho-Tye Water Company Huachuca City Humboldt Water Systems, Inc. ICR Water Users Association Indiada Water Company, Inc. J.N.J. Enterprises L.L.C. Jackson Acres Water District Jackson Spring Estates HOA Jake's Corner Water System Jerome Johnson Utilities Company Joshua Valley Utility Company Juniper Wells Water Company, Inc. Katherine Resort Water Company Kearny Keaton Development Company Kingman Kohl's Ranch Water Company La Casita Water Company, Inc. La Costa Water Users Assn.
Gallons in Base Ownership A 0
Base $/Month $14.00 $15.00 $12.50 $7.50 $16.00 $0.00 $7.00 $20.00 $25.25 $20.00 $15.00 $6.50 $6.50 $15.00 $15.00 $17.00 $25.00 $10.00 $21.55 $20.00 $15.00 $17.75 $29.00 $23.00 $12.00 $18.86 $18.00 $13.50 $0.00 $27.85 $19.00 $16.00 $11.44 $5.75 $21.00 $30.00
I A A I D M D I I I M M D I I I M I A I I D A I M I I I I M I M I I A
1,000 2,000 5,000 1,000 0 4,000 0 0 0 0 0 0 0 0 1,000 0 2,000 1,000 1,000 1,000 0 2,000 100,000 1,000 100,000 0 0 0 0 5,000 0 2,000 5,000 0 15,000
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 41
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $1.80 0 $0.00 0 $0.00 $17.80 100,000 11,220 100,000 100,000 9,000 4,000 3,000 5,000 100,000 4,000 100,000 100,000 3,000 100,000 100,000 100,000 9,000 100,000 100,000 1,000 3,000 100,000 100,000 12,000 100,000 12,000 12,000 5,000 100,000 10,000 100,000 100,000 100,000 100,000 100,000 $2.00 $1.98 $1.50 $2.00 $1.00 $0.95 $2.45 $0.87 $2.00 $1.77 $1.30 $5.60 $2.50 $2.48 $2.44 $1.75 $2.25 $2.25 $2.55 $1.55 $2.50 $2.50 $3.48 $1.85 $3.50 $1.98 $1.98 $3.75 $2.15 $2.25 $1.00 $1.00 $2.20 $1.00 $1.85 0 11,220 0 0 100,000 19,000 7,000 100,000 0 46,000 0 0 8,000 0 0 0 10,000 0 0 1,000 100,000 0 0 1,000,000 0 8,000 8,000 35,000 0 100,000 0 0 0 0 0 $0.00 $2.17 $0.00 $0.00 $1.30 $1.15 $3.83 $1.32 $0.00 $2.38 $0.00 $0.00 $3.00 $0.00 $0.00 $0.00 $3.00 $0.00 $0.00 $2.00 $3.00 $0.00 $0.00 $2.77 $0.00 $2.88 $2.88 $5.91 $0.00 $3.21 $0.00 $0.00 $0.00 $0.00 $0.00 0 74,800 0 0 0 100,000 100,000 0 0 100,000 0 0 8,000 0 0 0 100,000 0 0 5,500 0 0 0 0 0 12,000 12,000 100,000 0 0 0 0 0 0 0 $0.00 $2.40 $0.00 $0.00 $0.00 $1.35 $5.20 $0.00 $0.00 $2.60 $0.00 $0.00 $3.75 $0.00 $0.00 $0.00 $3.50 $0.00 $0.00 $2.55 $0.00 $0.00 $0.00 $0.00 $0.00 $3.62 $3.62 $7.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $22.25 $14.40 $19.50 $18.50 $16.00 $14.95 $34.01 $11.10 $23.00 $30.02 $16.20 $50.00 $30.50 $31.92 $24.70 $32.00 $24.00 $19.37 $24.20 $32.60 $36.00 $28.00 $34.65 $18.47 $34.00 $21.86 $21.86 $36.75 $19.60 $31.25 $13.00 $9.00 $23.50 $9.00 $36.50 T o ta l $ /Month 7,500 Gals $22.30 $27.25 $19.35 $23.25 $23.50 $18.50 $17.83 $43.59 $14.40 $28.00 $35.97 $19.45 $64.00 $38.00 $38.12 $30.80 $36.38 $29.63 $25.00 $30.58 $35.95 $43.50 $34.25 $43.35 $23.10 $42.75 $26.81 $26.81 $51.53 $24.98 $36.88 $15.50 $11.50 $29.00 $11.50 $41.13 Total $/Month 10,000 Gals $26.80 $32.25 $24.30 $27.00 $28.50 $21.00 $20.70 $53.16 $17.70 $33.00 $41.92 $22.70 $78.00 $45.50 $44.32 $36.90 $40.75 $35.25 $30.62 $36.95 $46.98 $51.00 $40.50 $52.05 $27.72 $51.50 $31.76 $31.76 $66.30 $30.35 $42.50 $18.00 $14.00 $34.50 $14.00 $45.75
System Name
Lago Del Oro Water Company Lagoon Estates Water Company, Inc. Lake Havasu City Lake Pleasant Water Company Lake Verde Water Company Lakewood Water Company Las Quintas Serenas Water Company Lazy C Water Service Litchfield Park Service Company Little Park Water Company Littlefield Water Company Livco Water Company Loma Estate Water Co. Loma Linda Water Company Lord Arizona Water Systems Inc. Los Cerros Water Co., Inc. Lucky Hills Water Company Lyn-Lee Water Mammoth Marana Marana DWID Mayer DWID McAdams Water Company McNeal Water Company Mesa Mescal Lakes Water Systems, Inc. MetropolitanDWID (Tucson) MetropolitanDWID Hub (Tucson) Michael's Ranch Water User's Assoc. Midvale Farms Water Company Mirabell Water Company, Inc. Miracle Valley Water Company, Inc. Mobile Water Water Company Mohawk Utility Company Monte Vista Water Co., L.L.C. Montezuma Estates Prop. Owners Assn.
Gallons in Base Ownership I 2,000
Base $/Month $12.40 $12.25 $4.50 $12.00 $10.50 $12.00 $10.00 $19.00 $6.75 $15.00 $20.56 $11.00 $22.00 $20.00 $22.00 $12.50 $25.00 $15.00 $10.37 $14.00 $21.40 $25.50 $18.00 $20.73 $9.22 $16.50 $11.96 $11.96 $18.00 $11.00 $20.00 $10.00 $8.00 $12.50 $6.00 $27.25
I M I I I I I I I I I I I I I I I M M D D I I M I D D A I I I I I I A
0 0 0 1,000 1,000 0 0 0 1,000 0 1,000 0 1,000 1,000 0 1,000 1,000 1,000 1,000 0 1,000 1,000 1,000 0 0 0 0 0 1,000 0 2,000 4,000 0 2,000 0
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 42
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $1.94 0 $0.00 0 $0.00 $13.88 2,000 100,000 100,000 5,000 4,000 4,000 19,000 100,000 10,000 100,000 12,000 3,000 10,472 19,000 4,000 100,000 4,000 100,000 10,000 7,000 10,000 100,000 1,000 24,000 100,000 8,000 3,000 12,000 4,000 100,000 100,000 100,000 100,000 100,000 100,000 $3.25 $2.20 $4.25 $2.70 $6.00 $6.00 $1.80 $2.50 $2.83 $3.50 $1.20 $1.40 $1.00 $2.20 $1.95 $2.50 $1.73 $2.00 $1.98 $1.95 $2.50 $2.65 $2.60 $1.50 $2.60 $1.10 $2.65 $2.50 $1.41 $2.42 $3.00 $2.09 $3.40 $3.00 $1.50 12,000 0 0 15,000 6,000 6,000 20,000 0 100,000 0 6,000 10,000 100,000 100,000 8,000 0 46,000 0 15,000 100,000 100,000 0 4,000 100,000 0 5,000 5,000 100,000 5,000 0 0 0 0 0 0 $4.50 $0.00 $0.00 $3.30 $9.00 $9.00 $2.35 $0.00 $4.18 $0.00 $1.40 $1.50 $2.00 $3.55 $2.10 $0.00 $2.12 $0.00 $2.68 $2.10 $2.75 $0.00 $2.60 $1.35 $0.00 $1.50 $3.50 $4.00 $2.54 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 100,000 0 0 100,000 10,000 10,000 100,000 0 0 0 100,000 22,000 0 0 100,000 0 100,000 0 100,000 0 0 0 15,000 0 0 5,000 10,000 0 15,000 0 0 0 0 0 0 $6.00 $0.00 $0.00 $3.80 $15.00 $15.00 $3.00 $0.00 $0.00 $0.00 $1.60 $1.80 $0.00 $0.00 $2.35 $0.00 $2.39 $0.00 $3.58 $0.00 $0.00 $0.00 $3.56 $0.00 $0.00 $1.80 $4.00 $0.00 $3.05 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $38.00 $27.00 $36.00 $33.75 $74.85 $74.85 $33.31 $25.00 $30.58 $33.69 $13.50 $12.80 $13.00 $19.80 $21.90 $30.50 $16.04 $16.00 $22.55 $7.90 $17.50 $27.25 $33.00 $16.50 $40.00 $15.80 $27.60 $31.50 $17.58 $6.40 $5.16 $6.23 $21.80 $30.00 $18.50 T o ta l $ /Month 7,500 Gals $18.73 $49.25 $32.50 $46.63 $42.00 $97.35 $97.35 $37.81 $31.25 $37.66 $42.44 $16.50 $16.55 $15.50 $25.30 $27.15 $36.75 $21.34 $21.00 $27.50 $12.78 $23.75 $33.88 $39.50 $20.25 $46.50 $18.55 $36.35 $37.75 $22.80 $12.45 $5.22 $11.44 $30.30 $37.50 $22.25 Total $/Month 10,000 Gals $23.58 $60.50 $38.00 $57.25 $50.25 $119.85 $119.85 $42.31 $37.50 $44.73 $51.19 $19.50 $20.30 $18.00 $30.80 $32.40 $43.00 $26.64 $26.00 $32.45 $17.65 $30.00 $40.50 $50.80 $26.25 $53.00 $21.30 $45.10 $44.00 $29.15 $17.26 $12.71 $15.59 $38.80 $45.00 $26.00
System Name
Morenci Water and Electric Co. Mormon Lake Water Co. Morristown Water Company Mountain Dell Water, Inc. Mountain Glen Water Svc. (cons) Mt. Lemmon Cooperative Water Service Mt. Lemmon DWID Mt. Tipton Water Co. Mustang Water Company Naco Water Company, L.L.C. Navajo Water Co., Inc. New River Utilities Company Nogales North Florence North Mohave Valley Corporation Oak Creek Public Service Co. Oak Creek Utility Corporation Oak Creek Water Co., No. 1 Orange Grove Water Company Oro Valley Page Papago Butte DWID Park Valley Water Company Park Water Company, Inc. Parker Parker Lakeview Estates HOA. Inc. Patagonia Payson Peeples Valley Water Company Peoria Phoenix - Spring & Fall Rates Phoenix - Summer rates Phoenix - Winter Rates Picacho Peak Water Company Picacho Water Company Picacho Water Improvement
Gallons in Base Ownership I 3,000
Base $/Month $10.00 $18.00 $16.00 $19.00 $20.25 $41.85 $41.85 $26.11 $15.00 $16.43 $16.19 $7.50 $5.60 $8.00 $11.00 $12.00 $18.00 $7.00 $10.00 $12.65 $4.00 $15.00 $14.00 $20.00 $20.25 $27.00 $12.50 $19.65 $19.00 $13.35 $5.16 $5.16 $5.16 $15.00 $15.00 $14.00
I I I I A D I I I I I M M I I I I I M M D I I M A M M I M M M M I I I
0 0 1,000 0 0 0 1,000 1,000 0 0 0 0 0 1,000 0 0 0 2,000 0 3,000 4,000 0 0 6,001 0 2,000 2,000 0 2,000 4,488 7,480 4,488 3,000 0 2,000
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 43
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 9,000 $0.92 100,000 $1.08 0 $0.00 $9.38 4,000 3,500 100,000 100,000 10,000 100,000 5,000 1,500 100,000 100,000 3,000 3,000 8,000 8,000 9,000 100,000 100,000 100,000 100,000 15,000 9,000 18,000 0 5,000 7,000 6,000 100,000 100,000 11,000 100,000 2,000 10,000 100,000 4,000 5,000 $3.32 $2.75 $3.15 $3.26 $6.00 $3.30 $0.68 $2.10 $3.00 $3.00 $1.60 $2.08 $2.22 $2.22 $2.30 $2.50 $2.00 $2.00 $2.80 $1.40 $1.30 $1.15 $0.00 $2.75 $1.65 $2.05 $1.55 $3.41 $2.00 $0.90 $3.00 $3.10 $5.00 $1.44 $1.35 10,000 100,000 0 0 10,000 0 20,000 2,000 0 0 3,000 3,000 12,000 12,000 20,000 0 0 0 0 100,000 100,000 12,000 0 15,000 100,000 100,000 0 0 100,000 0 3,000 15,000 0 10,000 15,000 $4.98 $3.25 $0.00 $0.00 $10.00 $0.00 $0.85 $4.40 $0.00 $0.00 $1.82 $2.37 $2.66 $2.66 $2.80 $0.00 $0.00 $0.00 $0.00 $1.30 $1.60 $2.30 $0.00 $3.00 $2.00 $2.75 $0.00 $0.00 $2.30 $0.00 $4.50 $3.60 $0.00 $1.70 $1.50 100,000 0 0 0 10,000 0 100,000 2,000 0 0 4,000 4,000 100,000 100,000 100,000 0 0 0 0 0 0 100,000 0 100,000 0 0 0 0 0 0 100,000 100,000 0 100,000 100,000 $5.98 $0.00 $0.00 $0.00 $14.00 $0.00 $1.15 $7.20 $0.00 $0.00 $2.03 $2.64 $3.46 $3.46 $3.10 $0.00 $0.00 $0.00 $0.00 $0.00 $1.12 $3.45 $0.00 $3.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $7.50 $4.20 $0.00 $1.90 $1.65 $36.91 $23.00 $31.71 $34.68 $50.00 $37.50 $21.40 $58.95 $28.00 $34.50 $14.42 $18.75 $21.10 $19.10 $22.65 $32.50 $22.00 $25.00 $29.00 $23.00 $15.20 $34.25 $20.00 $29.20 $21.25 $26.25 $18.90 $42.05 $19.50 $8.50 $59.00 $28.65 $37.00 $13.91 $15.75 T o ta l $ /Month 7,500 Gals $11.68 $49.36 $31.13 $39.59 $42.83 $65.00 $45.75 $23.53 $67.15 $35.50 $42.00 $19.29 $25.08 $26.65 $24.65 $28.40 $38.75 $27.00 $30.00 $36.00 $26.50 $18.45 $37.13 $20.00 $36.70 $25.55 $32.43 $22.78 $50.58 $24.50 $10.75 $70.25 $36.40 $49.50 $18.16 $19.50 Total $/Month 10,000 Gals $13.98 $61.81 $39.25 $47.46 $50.98 $80.00 $54.00 $25.65 $129.15 $43.00 $49.50 $24.36 $31.68 $33.08 $31.08 $34.15 $45.00 $32.00 $35.00 $43.00 $30.00 $21.70 $40.00 $20.00 $44.20 $30.55 $39.30 $26.65 $59.10 $29.50 $13.00 $93.50 $44.15 $62.00 $22.41 $23.25
System Name
Pima Utility Company Pine Valley Water Company Pinecrest Water Company Pinetop Water Comm. Facilities Dist. Pineview Land & Water Co. Pinewater Assoc.DWID Poderosa Utility Company Pomerene DWID Ponderosa Park DWID Porter Mountain DWID Potato Patch Water Service, Inc. Prescott Prescott (Chino Valley) Prescott Valley Prescott Valley Water District Pueblo Del Sol Water Company Puesta Del Sol Water Company Q Mountain Mobile Home Park Q Mountain Water Inc. Quail Creek Water Company Quartzsite Queen Creek Water Company Queen Valley DWID Rancheros Bonitos Water Co. Rancho Cabrillo Sewer Company Rancho Del Conejo Comm. Water Co-Op Rancho Sahuarita Water Company L.L.C. Ray Water Company Ridgeview Utility Company Rigby Water Company (combined) Rillito Water Users Association Rim Trail DWID Rincon Ranch Estates Water Co. Rincon Water Company Rio Rico Utilities Inc. Rocky Lake Water Company
Gallons in Base Ownership I 1,000
Base $/Month $5.70 $18.65 $8.50 $15.96 $18.38 $20.00 $21.00 $18.00 $39.80 $19.00 $22.50 $5.98 $7.77 $10.00 $8.00 $13.45 $22.50 $12.00 $15.00 $15.00 $16.00 $10.00 $28.50 $20.00 $15.45 $13.00 $16.00 $11.15 $25.00 $11.50 $8.50 $44.00 $13.15 $12.00 $6.45 $9.00
I I D I D I D D D I M M M D I I I I I M I D I I A I I I I A D I I I I
0 0 0 0 0 0 0 500 2,000 1,000 0 0 0 0 1,000 1,000 0 0 0 0 1,000 0 100,000 0 0 0 0 0 1,000 5,000 1,000 0 0 0 0
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 44
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $3.88 0 $0.00 0 $0.00 $36.40 8,000 11,850 11,850 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 8,300 100,000 100,000 0 100,000 9,000 4,000 100,000 100,000 8,250 100,000 100,000 4,000 4,000 100,000 100,000 10,000 100,000 6,000 8,000 100,000 100,000 4,000 100,000 $1.65 $1.12 $1.06 $2.25 $4.45 $1.60 $1.21 $1.85 $0.75 $2.60 $2.60 $1.42 $3.00 $3.50 $0.00 $2.03 $2.00 $2.25 $2.00 $3.50 $2.07 $2.07 $1.47 $5.00 $3.50 $1.70 $4.00 $1.00 $1.33 $1.00 $1.75 $1.40 $2.25 $3.50 $2.30 100,000 10,290 10,290 0 0 0 0 0 0 0 0 35,700 0 0 0 0 100,000 16,000 0 0 11,250 0 0 1,000 100,000 0 0 100,000 0 14,000 100,000 0 0 6,000 0 $2.30 $1.23 $1.17 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.58 $0.00 $0.00 $0.00 $0.00 $3.00 $2.50 $0.00 $0.00 $3.33 $0.00 $0.00 $7.50 $20.00 $0.00 $0.00 $0.50 $0.00 $1.75 $2.25 $0.00 $0.00 $5.00 $0.00 0 100,000 100,000 0 0 0 0 0 0 0 0 100,000 0 0 0 0 0 100,000 0 0 100,000 0 0 5,000 0 0 0 0 0 100,000 0 0 0 40,000 0 $0.00 $1.35 $1.29 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $3.35 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $4.13 $0.00 $0.00 $10.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.65 $0.00 $0.00 $0.00 $8.00 $0.00 $11.85 $21.86 $21.56 $23.45 $29.80 $14.65 $12.38 $20.40 $6.50 $35.40 $35.40 $22.61 $37.00 $38.75 $16.50 $27.03 $23.00 $26.05 $28.00 $32.50 $9.14 $9.14 $20.03 $40.00 $35.50 $10.00 $32.00 $20.00 $16.65 $20.00 $14.75 $18.30 $15.75 $52.70 $27.50 T o ta l $ /Month 7,500 Gals $46.10 $15.98 $24.66 $24.21 $29.08 $40.93 $18.65 $15.41 $25.03 $8.38 $41.90 $41.90 $26.16 $44.50 $47.50 $16.50 $32.11 $28.00 $32.30 $33.00 $41.25 $14.32 $14.32 $23.71 $56.25 $69.00 $14.25 $42.00 $22.50 $19.98 $23.63 $19.13 $21.80 $21.38 $65.20 $33.25 Total $/Month 10,000 Gals $55.80 $20.75 $27.46 $26.86 $34.70 $52.05 $22.65 $17.22 $29.65 $10.25 $48.40 $48.40 $31.68 $52.00 $56.25 $16.50 $37.18 $33.00 $38.55 $38.00 $50.00 $19.49 $19.49 $27.38 $82.50 $119.00 $18.50 $52.00 $25.00 $23.30 $28.00 $23.50 $25.30 $27.00 $77.70 $39.00
System Name
Roosevelt Lake Resort, Inc. Rose Valley Water Company Safford (Summer) Safford (Winter) Saguaro Acres CFD Saguaro Water Company Salome Water Company San Luis Sandario Water Company Santa Cruz Water Co. (W02127) Santa Cruz Water Co. (W03576) Santa Rosa Water Company Scottsdale Serviceberry Water Company Shangri-La II Resort Shepard Water Company Show Low Signal Peak Water Company, Inc. Silver Well Service Corporation Sitgreaves Water Company Sky-Hi DWID Sleepy Hollow Mobile Home (summer) Sleepy Hollow Mobile Home (winter) Snowflake SoHi DWID Solitude Trails DWID Somerton Sonoita Valley Water Company South Rainbow Valley Water Co-Op. Southland Utilities Company, Inc. Spanish Trail Water Co. Springerville St. David DWID St. Johns Starlight Water Company, Inc. Sterling Water Company
Gallons in Base Ownership I 0
Base $/Month $17.00 $5.25 $16.26 $16.26 $12.20 $12.00 $8.25 $8.75 $13.00 $6.50 $25.00 $25.00 $15.51 $25.00 $21.25 $16.50 $25.00 $15.00 $14.55 $20.00 $15.00 $5.00 $5.00 $15.62 $25.00 $25.00 $10.00 $16.00 $20.00 $10.00 $15.00 $9.50 $15.50 $9.00 $33.70 $16.00
I M M D I I M I I I I M A I I M I I I D I I M D D M I A I I M D M I I
1,000 0 0 0 1,000 1,000 2,000 1,000 5,000 1,000 1,000 0 1,000 0 100,000 4,000 1,000 0 1,000 0 3,000 3,000 2,000 2,000 2,000 5,000 1,000 5,000 0 0 2,000 3,000 2,000 0 0
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 45
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $1.00 0 $0.00 0 $0.00 $12.50 0 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 0 100,000 8,000 10,000 100,000 100,000 100,000 4,000 25,000 7,000 100,000 100,000 4,000 100,000 100,000 5,000 100,000 11,968 100,000 100,000 100,000 100,000 $0.00 $0.85 $1.50 $1.50 $1.00 $2.00 $2.95 $0.75 $2.20 $2.85 $2.25 $1.90 $0.90 $0.00 $0.80 $0.86 $2.60 $2.00 $2.00 $2.00 $2.25 $1.30 $1.59 $2.26 $2.25 $6.80 $1.05 $1.50 $1.45 $1.00 $1.38 $3.58 $3.00 $4.00 $2.86 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7,000 10,000 0 0 0 11,000 100,000 100,000 0 0 9,000 0 0 15,000 0 11,220 0 0 0 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.92 $3.25 $0.00 $0.00 $0.00 $2.95 $2.00 $1.99 $0.00 $0.00 $10.20 $0.00 $0.00 $1.90 $0.00 $4.81 $0.00 $0.00 $0.00 $0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10,000 100,000 0 0 0 100,000 0 0 0 0 100,000 0 0 100,000 0 31,472 0 0 0 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1.01 $3.90 $0.00 $0.00 $0.00 $3.50 $0.00 $0.00 $0.00 $0.00 $12.30 $0.00 $0.00 $2.50 $0.00 $6.75 $0.00 $0.00 $0.00 $0.00 $12.00 $9.95 $14.45 $18.50 $20.00 $14.00 $25.75 $7.75 $29.45 $26.25 $23.45 $26.10 $9.80 $7.50 $9.80 $17.23 $28.00 $30.00 $20.25 $17.00 $36.95 $19.75 $22.40 $23.18 $30.50 $77.40 $10.20 $15.00 $26.75 $11.00 $12.24 $40.07 $42.00 $41.00 $27.30 T o ta l $ /Month 7,500 Gals $15.00 $12.00 $12.08 $18.20 $22.25 $22.50 $19.00 $33.13 $9.63 $34.95 $33.38 $29.08 $30.85 $12.05 $7.50 $11.80 $19.38 $34.50 $35.00 $23.25 $22.00 $44.33 $23.00 $26.38 $28.83 $36.13 $102.90 $12.83 $18.75 $31.50 $13.50 $15.68 $49.02 $49.50 $51.00 $34.45 Total $/Month 10,000 Gals $17.50 $12.00 $14.20 $21.95 $26.00 $25.00 $24.00 $40.50 $11.50 $40.45 $40.50 $34.70 $35.60 $14.30 $7.50 $13.80 $21.65 $41.00 $40.00 $28.25 $27.00 $51.70 $26.25 $30.35 $34.48 $41.75 $128.40 $15.45 $22.50 $36.25 $16.00 $19.12 $57.97 $57.00 $61.00 $41.60
System Name
Stoneman Lake Water Co., Inc. Strawberry Water Company Sue Juan Water Company Sulger Water Company, #2 Sun Leisure Estates Utilities Co., Inc. Sun Valley Farms-Unit VI Water Sun Valley Utilities Sunizona Water Company Sunland Water Company Sunrise Vistas Utilities Company Sunrise Water Company Surprise T.K.Water Service Tacna Water Company Tall Pine Estates Water & Imp. Assoc. Taylor Tempe Thim Utility Co. Thim Water Corporation Thunderbird Improvement District Tierra Buena Water Company Tierra Linda HOA Tierra Mesa Estates Water Co., Inc. Tolleson Tombstone Tonto Creek Utility Co. Tonto Hills Utility Co. Tonto Village Water Company Tortolita Water Co., Inc. Truxton Canyon Water Co., Inc. Tubac Water Company, Inc. Tucson Turner Ranches Water & Sanitation Twin Hawks Utility, Inc. Vail Water Company Valencia Water Company, Inc.
Gallons in Base Ownership I 2,500
Base $/Month $10.00 $12.00 $8.25 $9.95 $12.50 $15.00 $10.00 $11.00 $4.00 $18.45 $12.00 $12.20 $18.50 $8.00 $7.50 $9.00 $12.93 $15.00 $28.00 $20.25 $9.00 $25.00 $13.25 $19.22 $16.40 $19.25 $40.00 $6.00 $15.00 $19.50 $8.00 $5.35 $25.75 $30.00 $21.00 $13.00
I I I I I I I I I I M I I A M M I I D I A I M M I I I I I I M I I I I
100,000 3,000 2,000 1,000 0 3,000 0 0 0 0 0 1,000 3,000 100,000 4,000 0 0 4,000 6,000 1,000 0 0 3,000 2,000 0 0 1,000 5,000 0 2,000 0 1,000 1,000 0 0
*Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 46
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 T ot a l $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 7,000 $1.30 100,000 $1.47 0 $0.00 $16.95 7,000 25,000 10,000 5,000 100,000 0 100,000 100,000 100,000 100,000 8,000 12,000 12,000 12,000 5,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 4,000 9,000 8,000 8,000 8,000 100,000 100,000 35,000 100,000 100,000 5,000 5,000 100,000 14,960 $2.60 $1.80 $2.25 $1.80 $2.70 $0.00 $2.95 $3.00 $0.75 $2.00 $2.00 $2.75 $4.10 $4.00 $1.80 $1.00 $2.43 $5.05 $3.25 $10.50 $2.41 $3.76 $1.00 $0.82 $0.82 $1.73 $1.25 $4.65 $2.25 $1.10 $0.65 $1.39 $0.50 $2.50 $2.25 $1.50 $2.50 $2.50 $1.00 $1.18 13,000 100,000 100,000 100,000 0 0 0 0 0 0 100,000 100,000 100,000 100,000 3,000 0 0 0 0 0 0 0 0 0 0 0 4,000 10,000 100,000 100,000 5,000 0 0 100,000 0 0 5,000 5,000 0 29,920 $4.10 $2.20 $2.50 $2.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.70 $3.75 $5.25 $5.00 $1.75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1.40 $4.89 $3.20 $1.70 $1.00 $0.00 $0.00 $4.50 $0.00 $0.00 $3.50 $3.50 $0.00 $1.26 100,000 0 0 0 0 0 0 0 0 0 0 0 0 0 100,000 0 0 0 0 0 0 0 0 0 0 0 5,000 100,000 0 0 100,000 0 0 0 0 0 40,000 40,000 0 100,000 $4.60 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1.75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1.55 $5.13 $0.00 $0.00 $1.25 $0.00 $0.00 $0.00 $0.00 $0.00 $4.50 $4.50 $0.00 $1.34 $31.00 $18.60 $41.75 $15.95 $28.50 $15.00 $26.80 $35.00 $8.25 $21.00 $21.00 $29.75 $38.00 $36.00 $18.20 $26.00 $20.72 $51.25 $34.75 $61.00 $26.05 $35.80 $19.00 $8.15 $9.79 $16.65 $17.18 $27.87 $36.25 $21.75 $14.60 $12.00 $7.00 $29.50 $21.25 $21.00 $33.50 $33.50 $15.00 $15.61 T ot a l $ /Month 7,500 Gals $20.20 $38.25 $23.10 $47.38 $20.45 $35.25 $15.00 $34.18 $42.50 $10.13 $26.00 $26.00 $36.63 $48.25 $46.00 $22.70 $26.00 $26.80 $63.88 $42.88 $87.25 $32.08 $45.20 $19.00 $9.38 $11.84 $20.98 $20.53 $39.50 $41.88 $24.50 $16.23 $15.48 $8.25 $35.75 $26.88 $24.75 $42.25 $42.25 $17.50 $18.55 Total $/Month 10,000 Gals $23.79 $48.50 $27.60 $53.00 $27.75 $42.00 $15.00 $41.55 $50.00 $12.00 $31.00 $31.00 $43.50 $58.50 $56.00 $27.13 $27.00 $32.87 $76.50 $51.00 $113.50 $38.10 $54.60 $20.00 $11.43 $13.89 $25.30 $24.03 $51.12 $49.40 $28.45 $18.55 $18.95 $9.50 $42.00 $32.50 $28.50 $51.00 $51.00 $20.00 $21.49
System Name
Valle Verde Water Company Valley Pioneers Water Co., Inc. Valley Utilities Water Co., Inc. Valley View Water Company, Inc. Verde Lakes Water Corporation Verde Lee Water Company Verde Santa Fe Water Company Villa Grande DWID Virgin Mountain Utilities Corporation Viva Development Corporation Voyager Water Company Walnut Creek Water Company, Inc. Water Utility of Greater Buckeye Water Utility of Greater Tonopah Water Utility of Northern Scottsdale Wellto n Wenden DWID West End Water Company West Village Water Company Whetstone DWID White Hills Water Co., Inc. White Mountain Lake Estates, Inc. White Mountain Water Company Why Utility Company, Inc. Wickenburg (June - Aug.) Wickenburg (Sept.- May) Wilhoit Water Company, Inc. Willco x Willi ams Inc. Willow Valley Water Company Winchester Water Company, L.L.C. Winslow Winslow West Water Company, Inc. Wonderland Acres DWID Woodruff DWID Worden Water Company Yarnell DWID Yarnell Water Improvement Assn. Yucca Water Association, Inc. Yuma
Gallons in Base Ownership I 1,000
Base $/Month $11.75 $18.00 $9.60 $30.50 $8.75 $15.00 $15.00 $15.00 $20.00 $6.00 $11.00 $15.00 $16.00 $17.50 $16.00 $15.50 $26.00 $11.00 $26.00 $25.00 $19.00 $14.00 $17.00 $19.00 $8.15 $8.15 $8.00 $13.43 $9.27 $25.00 $16.25 $11.35 $7.83 $6.00 $17.00 $10.00 $16.50 $21.00 $21.00 $10.00 $9.73
I I I I I I D I I I I I I I M D I I D I I I I M M I M M A I I M I D D I D A A M
0 0 0 1,000 0 100,000 1,000 0 2,000 0 2,000 0 0 0 3,500 9,000 1,000 0 2,000 1,000 0 0 9,000 6,000 3,000 0 2,000 1,000 0 0 0 2,000 3,000 0 0 2,000 0 0 0 0
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 47
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
SECTION 4 Wastewater Systems Summary Data
____________________________________________________________________________________________________________________________________________
WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 48
ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY
Section 4: 2005 Wastewater Systems Summary Data Charges 5,000 Gals $/Month $0.00 $0.00 $0.00 $0.00 $14.65 $0.00 $0.00 $6.00 $0.00 $0.00 $0.00 $9.15 $0.00 $0.00 $3.60 $0.00 $0.00 $0.00 $0.00 $4.25 $0.00 $3.90 $0.00 $0.00 $0.00 $0.00 $0.00 $7.05 $0.00 $12.30 $0.00 $2.50 $0.00 $0.00 $13.65 $8.50 $7.00 $0.00 $0.00 $0.00 $0.00 $7.50 $9.55
Revenue System Name
Number of Users Residential 993 265 3,575 674 16,000 32 NR 1,144 NR 2,522 1,794 3,000 426 12,662 776 7,813 290 62,000 768 359 464 52 550 2,306 2,995 93 5,553 210 982 8,709 1,400 373 374 72 16,000 997 1,672 12,553 0 449 531 43,341 NR Other 75 20 65 0 2,000 0 NR 233 NR 192 0 100 14 617 193 1,612 91 2,000 32 0 11 0 110 186 493 0 633 45 83 1,506 225 0 0 0 2,054 151 10 301 1 14 82 7,036 NR Total 1,068 285 3,640 674 18,000 32 NR 1,377 NR 2,714 1,794 3,100 440 13,279 969 9,425 381 64,000 800 359 475 52 660 2,492 3,488 93 6,186 255 1,065 10,215 1,625 373 374 72 18,054 1,148 1,682 12,854 1 463 613 50,377 NR
Base $/Month $9.42 $15.00 $20.00 $30.00 $6.65 $35.00 $10.50 $5.85 $22.35 $26.90 $38.00 $7.96 $38.00 $31.00 $9.00 $11.68 $33.00 $14.26 $19.80 $6.50 $12.88 $9.00 $27.00 $10.40 $16.75 $24.00 $11.75 $11.00 $21.00 $3.80 $24.00 $12.00 $20.00 $20.00 $3.24 $3.10 $8.00 $19.00 $5.00 $27.50 $9.30 $9.00 $5.10
Total $/Month $9.42 $15.00 $20.00 $30.00 $21.30 $35.00 $10.50 $11.85 $22.35 $26.90 $38.00 $17.11 $38.00 $31.00 $12.60 $11.68 $33.00 $14.26 $19.80 $10.75 $12.88 $12.90 $27.00 $10.40 $16.75 $24.00 $11.75 $18.05 $21.00 $16.10 $24.00 $14.50 $20.00 $20.00
Object Description
| Rating | |
| TITLE | Arizona water and wastewater residential rates... survey |
| CREATOR | Water Infrastructure Finance Authority of Arizona. |
| SUBJECT | Drinking water--Rates--Arizona--Statistics--Periodicals; Sewage disposal--Arizona--Measurement--Statistics--Periodicals; |
| Browse Topic |
Land and resources Water |
| DESCRIPTION | This title contains one or more publications. Biennial. |
| Language | English |
| Publisher | Water Infrastructure Finance Authority of Arizona. |
| Material Collection |
State Documents |
| Source Identifier | WIF 1.3:W 17 |
| Location | 136951463 |
| REPOSITORY | Arizona State Library, Archives and Public Records--Law and Research Library. |
Description
| TITLE | 2005 water and wastewater residential rate survey for the state of Arizona |
| DESCRIPTION | 55 pages (PDF version). File size: 533.832 KB. |
| TYPE | Text |
| Acquisition Note | reports@lib.az.us |
| RIGHTS MANAGEMENT | Copyright to this resource is held by the creating agency and is provided here for educational purposes only. It may not be downloaded, reproduced or distributed in any format without written permission of the creating agency. Any attempt to circumvent the access controls placed on this file is a violation of United States and international copyright laws, and is subject to criminal prosecution. |
| DATE ORIGINAL | [2005] |
| Time Period | 2000s (2000-2009) |
| ORIGINAL FORMAT | Born Digital |
| DIGITAL IDENTIFIER | 2005WIFARateSurvey.pdf |
| DIGITAL FORMAT | PDF (Portable Document Format) |
| REPOSITORY | Arizona State Library, Archives and Public Records--Law and Research Library. |
| Full Text | Water Infrastructure Finance Authority of Arizona 2005 Water and Wastewater Residential Rate Survey for the State of Arizona Water Infrastructure Finance Authority of Arizona 1110 West Washington, Suite 290 Phoenix, Arizona 85007 Telephone: 602.364.1310 Toll Free: 877.298.0425 www.azwifa.gov ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Disclaimer: This document is provided for informational purposes only. The information provided within this document has been obtained from sources that are considered to be reliable, but is not guaranteed as to accuracy or completeness. Neither the Water Infrastructure Finance Authority of Arizona, nor its employees are responsible for the accuracy of the information contained herein or for the information's suitability for the reader's purposes. The information contained herein, and applicable federal, state and local laws are subject to change and neither the Water Infrastructure Finance Authority nor its employees are responsible for giving notice of any such change. WIFA 2005 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 2 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY 2005 DRINKING WATER & WASTEWATER RESIDENTIAL RATE SURVEY FOR THE STATE OF ARIZONA TABLE OF CONTENTS SECTION 1 - Report Summary Introduction Arizona Rate Structures Survey Methodology and Key Findings How to Use the Survey Exhibits A thru G - Statistical Summary for Drinking Water Systems Exhibits H & I - Statistical Summary for Wastewater Systems Exhibit J - Drinking Water Systems: Explanation of Database Contents Exhibit K - Wastewater Systems: Explanation of Database Contents PAGE 4 5 5 7 10 11 thru 17 18 and 19 20 21 SECTION 2 - Drinking Water Systems Summary Data 22 thru 34 SECTION 3 - Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 & 10,000 Gallons 35 thru 47 SECTION 4 - Wastewater Systems Summary Data 48 thru 51 SECTION 5 - Calculation of Wastewater Systems Monthly Charges for 5,000 Gallons 52 thru 55 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 3 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY SECTION 1 Report Summary: 2005 WIFA Residential Rate Survey ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 4 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Report Summary INTRODUCTION The Water Infrastructure Finance Authority of Arizona is pleased to provide this 2005 Residential Rate Survey for drinking water and wastewater systems. This survey provides data on the unit rates and total monthly charges assessed by utilities throughout Arizona for water consumed and/or wastewater generated. The survey is based on current year (2005) data; where 2005 information was not available, the most recent prior year data was utilized. This survey is limited only to the monthly base and usage charges assessed by Arizona utilities. No data was collected on other charges involved with the provision of water and wastewater service, such as connection charges, tap fees, impact fees, stand-by charges, late charges, etc. Nor is there any inclusion of sales taxes, sanitation charges or other fees that are sometimes included on a residential monthly water bill. ARIZONA RATE STRUCTURES There are many different rate structures for water and wastewater systems currently in effect in Arizona. The type of rate structure employed by a utility can have a significant impact on a customer's usage patterns and monthly bill for service. As noted in the American Water Works Association Manual M-1, an authoritative source for ratemaking throughout the United States, the most common type of rate structures include, but are not limited to: Uniform Volume Charges a single charge per unit of volume for all water used. Declining Block Rates a schedule of rates applicable to blocks of increasing usage in which the usage in each succeeding block is charged at a lower unit rate than in the previous blocks. Generally, each successive block rate is applicable to a greater volume of water delivery than the preceding block. ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 5 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Inverted Block Rates a schedule of rates applicable to blocks of increasing usage in which the usage in each succeeding block is charged at a higher unit rate than in the previous blocks. Generally, each successive block rate may be applicable to a greater volume of water delivery than the preceding block. The intent of an inverted block rate is to encourage conservation by providing a financial disincentive to consumers for increasing amounts of water use. Lifeline Rates rates applicable to usage up to a specified level that are below the cost of service for the purpose of meeting the social goal of providing minimum annual water requirements to qualified customers at a below-cost price. Off-Peak Rates rates charged for usage during designated off-peak periods. Seasonal Rates rates based on the cost of service variations with respect to system seasonal requirements. For example, higher rates may be charged during the summer months when a system peak occurs, which requires facilities not needed to meet lower winter loads. Fixed Monthly Charges usually applicable to wastewater systems; involves the assessment of a single fixed charge for service regardless of the amount of water consumed or wastewater discharged. The type of rate structure placed into effect by a utility will have significant economic, social and policy implications for the affected community. For example, a utility that charges for service based on Inverted Block rates will likely have a different total charge for a given level of usage than a utility that charges based on uniform rates. In addition to recovering sufficient revenues to fund operations, specific rate designs can be used to enforce policy goals, such as conservation (Inverted Block rates), system efficiency (Off-Peak rates) or assistance to needy or low-income ratepayers (Lifeline rates). Furthermore, there are other factors within the type of rate structure implemented that may also have an impact on a customer's monthly charges. For example, some utilities choose to implement a high monthly minimum charge and a lower monthly volume rate, while other utilities do the opposite. Certain utilities provide a large allowance of gallons within the monthly minimum charge, others provide a limited allowance, and still others provide no allowance of gallons at all. On the wastewater side, some utilities charge a volumetric rate based on a "winter average", which sets a maximum usage level at the average of the customer's water usage during the winter months. Other utilities base wastewater charges on a straight percentage of total water volume, while still others use a fixed monthly charge. Many variables effect the determination of a utility's cost of service and the ultimate rate it implements for its consumers. These variables can result in significantly different total costs and rates between even neighboring utilities. These variables include, but are not limited to: Water Source is the utility using ground water, surface water or a combination? If ground water is used, what is the depth from which the water must be extracted? How extensive a treatment process is required to convert the raw water into potable water for end users? ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 6 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Transportation/Distribution are the utility's customers primarily rural or urban based? Is the customer base densely populated or more widely disbursed? System Age is the system older, requiring more repair/replacement expenditures, or newer, installed to service the state's rapid growth of the past decade? Economies of Scale is the system larger and better positioned to take advantage of the economies of scale inherent in water and wastewater systems? Grant Funding is the utility eligible for state and federal grants to offset some of the costs of system repair and expansion? Use of Tax Bonds is the system able to, and does it choose to, finance a percentage of capital expenditures through the issuance of tax bonds (financed through property or sales taxes) as opposed to revenue bonds (financed through user rates)? General Fund Subsidies (particularly applicable to municipal utilities) are the utility's rates being used to offset a portion of the General Fund through contributions? To the contrary, are the utility's rates not covering its cost of service, thus requiring a subsidy from the General Fund in order to meet all expenses? Return on Investment (particularly applicable to private sector utilities) what is the utility's allowed rate of return on investment? Because of these fundamental cost differences between utilities, a high rate or a low rate does not necessarily reflect the efficiency of the utility's operation. Therefore, the results of this survey alone should not be used to judge the effectiveness of the operation of any specific utility. Instead, this survey will be useful by providing general comparisons between systems and communities. SURVEY METHODOLOGY AND KEY FINDINGS In the past, a residential household water consumption level of 7,750 gallons per month has been chosen as the representative usage amount for this survey. This number was derived by utilizing 2.5 persons per household, 100 gallons per capita per day, and 31 days per month. This amount has been computed for purposes of comparison to the previous study in Exhibit A. However this year the survey results were altered to include the rates payable for consumption at both a lower consumption rate of 5,000 gallons per month, a mid range of 7,500 gallons and a higher consumption rate of 10,000 gallons per month. For those communities and residents who are successful in their efforts to conserve water resources in response to the drought conditions, a lower consumption rate may prove helpful for comparative purposes, and alternatively, in those areas where usage is higher, we are able to offer a higher rate for comparison. Residential wastewater rates were calculated in a similar manner using an assumed monthly sewer flow of 5,000 gallons per household, which represents the same amount as used in the prior study. As the predominant ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 7 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY method of billing for wastewater services is a flat monthly rate regardless of consumption, only the charges for 5,000 gallons were tabulated in this study. The monthly benchmark consumption level is higher than the base usage amount included in most residential rate schedules. This resulted in the calculation of a monthly water usage charge for each system. The use of 5,000, 7,500 and 10,000 gallons of water service and 5,000 gallons of wastewater service enables a comparison to be drawn across all utilities in the state, despite the difference in billing methodologies used to calculate total charges. In addition, a tabulation of the various rate-structuring methods currently employed by water and wastewater providers across the State has been included. As the population of the state increases, drought conditions continue, and more strict federal standards for water quality take effect requiring additional investment in upgraded infrastructure and compliance measures, water and wastewater providers are evaluating and changing their rates on a more frequent basis than seen in the past. This survey was conducted in the second quarter of 2005. Rate changes may have been implemented since then that are not reflected in this survey, as final approvals for pending rates may not have been obtained prior to submission of the current rates for the study. Survey data on water sold, system revenues, etc. are for 2004 or the most recent fiscal year available. Some utilities did not complete every question and thus the "NR" or "Not Reported" entry was used. ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 8 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY A total of 434 database entries for drinking water systems in Arizona were collected during this survey. According to the data collected for these systems, the monthly water charges for 7,500 gallons of water consumption ranged from $5.22 for Grandview Water Co. to $102.90 at Tonto Hills Utility. The average monthly charge for 7,500 gallons of water service was $30.36, and the median monthly charge was $27.75. A total of 122 database entries for wastewater systems in Arizona were collected during this survey. According to the data collected for these systems, the monthly wastewater charges for 5,000 gallons of wastewater ranged from $4.35 for the City of Tempe to $80.00 for Kings Ranch. The average monthly charge for 5,000 gallons of wastewater service was $21.43, and the median monthly charge was $17.43. ESTIMATED NUMBER OF ARIZONA UTILITIES* WATER WASTEWATER TOTAL 455 138 593 2005 WIFA SURVEY DATABASE ENTRIES 434 122 556 *excluding federal systems and other non-revenue generating utility systems such as trailer parks, and those not yet serving customers.. This Report Summary overview section includes a number of tables and graphs that provide a statistical summary for both the Drinking Water Survey ( Exhibits A -G) and the Wastewater Survey ( Exhibit H & I ). Both median and average data are provided by: Statewide Total Ownership Type Annual Revenues Number of Connections County Served Date is also presented by Ownership Type for the various rate structuring methods used for Drinking Water Systems. ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 9 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY HOW TO USE THE SURVEY This 2005 Residential Rate Survey report and database is organized into five sections: Section 1: Section 2: Section 3: Section 4: Section 5: Report Summary Drinking Water Systems Summary Data Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Wastewater Systems Summary Data Wastewater Systems Monthly Charges for 5,000 Gallons An explanation of the Drinking Water Systems sections is provided in Exhibit J. An explanation of the Wastewater Systems sections is provided in Exhibit K. ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 10 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY EXHIBIT A 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY ARIZONA DRINKING WATER SYSTEMS Monthly Charges - Varying Levels of Usage Average Monthly Charge Median Monthly Charge High est Monthly Charge Lowest Monthly Charge Arizona Survey Total - 2005 5,000 Gallons 7,500 Gallons 10,000 Gallons $24.46 $30.36 $36.60 $22.60 $27.75 $32.48 $77.40 $102.90 $129.15 $5.00 $5.22 $6.40 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 11 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY EXHIBIT B 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY ARIZONA DRINKING WATER SYSTEMS Monthly Charges - Varying Levels of Usage by Ownership Average Monthly Charge Median Monthly Charge Highest Monthly Charge Lowest Monthly Charge Municipal 5,000 Gallons 7,500 Gallons 10,000 Gallons $17.07 $21.25 $25.75 $16.50 $20.25 $25.11 $28.60 $39.50 $51.12 $5.16 $5.22 $11.43 Districts 5,000 Gallons 7,500 Gallons 10,000 Gallons $31.30 $39.62 $50.18 $29.50 $35.75 $42.50 $74.85 $97.35 $129.15 $9.57 $12.27 $14.97 Investors 5,000 Gallons 7,500 Gallons 10,000 Gallons $24.85 $30.82 $36.87 $23.75 $29.83 $35.00 $77.40 $102.90 $128.40 $5.00 $5.53 $6.40 Associations 5,000 Gallons 7,500 Gallons 10,000 Gallons $28.48 $34.57 $40.86 $29.63 $35.94 $41.48 $74.85 $97.35 $119.85 $7.50 $7.50 $7.50 Arizona Survey Total 5,000 Gallons 7,500 Gallons 10,000 Gallons $24.46 $30.36 $36.60 $22.60 $27.75 $32.48 $77.40 $102.90 $129.15 $5.00 $5.22 $6.40 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 12 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY ARIZONA DRINKING WATER SYSTEMS EXHIBIT C Comparison of Average Monthly Water Charges at 5,000, 7,500 and 10,000 Gallons Usage $50.18 $40.86 $36.87 $30.82 $24.85 $34.57 $28.48 $39.62 $31.30 $25.75 $21.25 $17.07 Muni ci pal D i stri cts Investors A ssoci ati ons 5,000 7,500 10,000 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 13 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY ARIZONA DRINKING WATER SYSTEMS EXHIBIT D Drinking Water Rate Methods Employed by Ownership Type 7.1 % 4.3% 1.4% 0.7 % 7.3 % 2.4 % 3.2 % 6.5% 0.7 % 2.1 % 35.6% 35.5% 51.2% 55.7% 54.8% 31.4% 39.0% 61.0% Municipal Uniform Volume District Inverted Block Association Flat Rate Declining Block Investor Seasonal ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 14 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY EXHIBIT E 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY ARIZONA DRINKING WATER SYSTEMS Monthly Charges - Varying Levels of Usage by Connections Average Monthly Charge Median Monthly Charge Highest Monthly Charge Lowest Monthly Charge Over 50,000 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons 10,000-50,000 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons 5,000-10,000 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons 1,000-5,000 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons 500-1,000 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons Under 500 Connections 5,000 Gallons 7,500 Gallons 10,000 Gallons $14.23 $17.53 $21.53 $14.52 $17.13 $20.02 $22.61 $26.16 $31.68 $5.16 $5.22 $12.71 $17.07 $21.37 $25.77 $16.60 $20.49 $24.39 $23.72 $29.08 $37.23 $10.31 $13.06 $15.81 $18.23 $22.31 $26.49 $17.80 $22.30 $26.80 $27.60 $36.35 $45.10 $9.38 $11.68 $13.98 $23.60 $29.76 $36.12 $22.60 $28.40 $34.15 $44.24 $57.53 $79.10 $7.90 $9.38 $11.43 $25.20 $30.79 $36.69 $26.75 $32.08 $36.25 $43.00 $56.50 $70.00 $6.47 $8.20 $9.92 $26.81 $33.21 $40.06 $25.78 $31.25 $37.42 $77.40 $102.90 $129.15 $5.00 $5.53 $6.40 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 15 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY EXHIBIT F 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY ARIZONA DRINKING WATER SYSTEMS Monthly Charges - Varying Levels of Usage by Annual Revenue Average Monthly Charge Median Monthly Charge High est Monthly Charge Lowest Monthly Charge Over $5 Million 5,000 Gallons 7,500 Gallons 10,000 Gallons $1 Million - $5 Million 5,000 Gallons 7,500 Gallons 10,000 Gallons $250,000 - $1 Million 5,000 Gallons 7,500 Gallons 10,000 Gallons $50,000 - $250,000 5,000 Gallons 7,500 Gallons 10,000 Gallons Under $50,000 5,000 Gallons 7,500 Gallons 10,000 Gallons Arizona Survey Total 5,000 Gallons 7,500 Gallons 10,000 Gallons $23.89 $29.60 $35.32 $22.50 $27.70 $32.00 $73.35 $92.53 $119.00 $5.00 $5.53 $6.40 $20.96 $26.31 $31.88 $18.88 $23.91 $29.43 $44.24 $56.70 $69.16 $5.16 $5.22 $12.71 $23.30 $29.37 $35.58 $22.60 $27.81 $33.08 $41.00 $57.53 $79.10 $7.90 $12.78 $17.22 $22.92 $28.33 $34.08 $21.75 $25.88 $30.80 $43.00 $56.50 $70.00 $6.47 $8.20 $9.92 $28.85 $35.69 $43.40 $27.25 $33.38 $38.75 $77.40 $102.90 $129.15 $5.00 $6.25 $7.50 $24.46 $30.36 $36.60 $22.60 $27.75 $32.48 $77.40 $102.90 $129.15 $5.00 $5.22 $6.40 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 16 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY EXHIBIT G 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY ARIZONA DRINKING WATER SYSTEMS Monthly Charges by County for 7,500 Gallons Average Monthly Charge Apache County Cochise County Coconino County Gila County Graham County Greenlee County La Paz County Maricopa County Mohave County Navajo County Pima County Pinal County Santa Cruz County Yavapai County Yuma County Arizona Survey Total - 2005 7,500 Gallons $30.54 $28.22 $38.82 $36.69 $28.50 $31.50 $31.63 $25.46 $31.57 $32.83 $31.32 $27.93 $25.17 $36.76 $20.43 Median Monthly Charge $26.93 $24.71 $41.31 $36.13 $27.67 $33.73 $26.75 $23.18 $30.63 $33.75 $27.50 $25.00 $20.20 $34.85 $21.00 Highest Monthly Charge $55.65 $66.05 $65.20 $86.00 $36.00 $38.00 $67.50 $102.90 $69.00 $51.78 $97.35 $56.70 $41.90 $92.53 $32.68 Lowest Monthly Charge $17.68 $5.88 $7.50 $7.00 $19.50 $18.73 $18.65 $5.22 $15.17 $8.25 $7.13 $6.25 $8.38 $12.60 $11.75 $30.36 $27.75 $102.90 $5.22 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 17 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY EXHIBIT H 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY ARIZONA WASTEWATER SYSTEMS Monthly Charges for 5,000 Gallons of Usage Average Monthly Charge Median Monthly Charge Highest Monthly Charge Lowest Monthly Charge ARIZONA SURVEY TOTAL Arizona Survey Total - 2005 $21.43 $17.43 $80.00 $4.35 BY OWNERSHIP TYPE Municipal Districts / County Investors $17.72 $22.47 $28.82 $16.34 $19.50 $30.50 $50.60 $55.87 $80.00 $4.35 $12.60 $5.00 BY ANNUAL REVENUE Over $5,000,000 $1,000,000 - $5,000,000 $250,000 - $1,000,000 $50,000 - $250,000 Under $50,000 $17.00 $25.14 $18.12 $21.68 $24.13 $16.50 $22.73 $15.00 $18.65 $19.00 $32.54 $52.44 $55.87 $54.18 $80.00 $4.35 $9.61 $5.00 $5.00 $7.50 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 18 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY EXHIBIT I 2005 RESIDENTIAL RATE SURVEY STATISTICAL SUMMARY ARIZONA WASTEWATER SYSTEMS Monthly Charges for 5,000 Gallons of Usage Average Monthly Charge Median Monthly Charge Highest Monthly Charge Lowest Monthly Charge BY NUMBER OF CONNECTIONS Over 50,000 10,000 - 50,000 5,000 - 10,000 1,000 - 5,000 500 - 1,000 Under 500 $16.05 $17.97 $15.77 $21.51 $20.68 $23.28 $16.50 $17.36 $14.08 $17.11 $19.25 $19.03 $20.70 $31.00 $22.73 $55.87 $40.00 $80.00 $8.58 $4.35 $11.68 $5.00 $8.00 $5.00 BY COUNTY Apache County Cochise County Coconino County Gila County Graham County Greenlee County La Paz County Maricopa County Mohave County Navajo County Pima County Pinal County Santa Cruz County Yavapai County Yuma County $18.73 $14.02 $23.23 $16.73 $15.97 $15.47 $26.50 $20.70 $24.89 $18.64 $19.44 $23.33 $27.04 $27.78 $23.59 $16.50 $12.90 $17.10 $17.00 $17.00 $15.47 $26.50 $17.11 $25.00 $15.81 $9.61 $20.00 $30.30 $21.08 $20.00 $38.00 $26.90 $55.87 $26.00 $23.40 $18.05 $38.00 $52.44 $35.31 $28.73 $39.30 $49.25 $35.00 $80.00 $42.00 $8.60 $8.00 $12.25 $10.75 $7.50 $12.88 $15.00 $4.35 $12.15 $15.20 $9.42 $5.00 $12.55 $12.60 $16.17 ARIZONA SURVEY TOTAL Arizona Survey Total - 2005 $21.43 $17.43 $80.00 $4.35 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 19 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY EXHIBIT J 2005 RESIDENTIAL RATE SURVEY EXPLANATION OF DATA FOR DRINKING WATER SYSTEMS Section 2: Drinking Water Systems Summary Data Column Owner Ownership Type Code County W atershed Revenue $1,000/Year Number of Users - Residential Number of Users - Other Number of Users - Total W ater Sold - Millions of Gallons W ater Sold per User - 1,000 Gallons Charges - Base $ / Month Charges - 7,500 Gallons $ / Month Charges - Total $ / Month Description System Name M=Municipal, D=District/County, A=Association, I=Investor Primary county where system provides service Location of the system ( ADWR designation ) System size by annual revenue in 1,000s Residential customers on system All other users ( industrial, commercial, other ) Total users on system Total system annual sales in millions of gallons Average sales per customer in 1,000 gallons Fixed charges on a monthly residential bill Additional charges for a residential customer to use 7,500 gallons Total monthly charge for 7,500 gallons Section 3: Drinking Water Systems Monthly Charges for 5,000, 7,500 & 10,000 Gallons Column Owner Ownership Type Code County Gallons included in Base Base Charge $ / month Block #1 - Gallons in Block #1 Block #1 - Rate per 1,000 gallons Block #2 - Gallons in Block #2 Block #2 - Rate per 1,000 gallons Block #3 - Gallons in Block #3 Block #3 - Rate per 1,000 gallons Total Monthly Bill - 5,000 Gal. Total Monthly Bill - 7,500 Gal. Total Monthly Bill - 10,000 Gal. Description System Name M=Municipal, D=District/County, A=Association, I=Investor Primary county where system provides service # of gallons included within Base Charge, if any Base monthly charge for residential customers # of gallons included within Block #1 of use charges Charge per 1,000 gallons within Block #1 # of gallons included within Block #2 of use charges Charge per 1,000 gallons within Block #2 # of gallons included within Block #3 of use charges Charge per 1,000 gallons within Block #3 Total monthly charge for 5,000 gallons Total monthly charge for 7,500 gallons Total monthly charge for 10,000 gallons ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 20 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY EXHIBIT K 2005 RESIDENTIAL RATE SURVEY EXPLANATION OF DATA FOR WASTEWATER SYSTEMS Section 4: Wastewater Systems Summary Data Column Owner Ownership Type Code County W atershed Revenue $1,000/Year Number of Users - Residential Number of Users - Other Number of Users - Total Charges - Base $ / Month Charges - 5,000 Gallons $ / Month Charges - Total $ / Month Description System Name M=Municipal, D=District/County, A=Association, I=Investor Primary county where system provides service Location of the system ( ADWR designation ) System size by annual revenue in 1,000s Residential customers on system All other users ( industrial, commercial, other ) Total users on system Fixed charges on a monthly residential bill Additional charges for 5,000 gallons of effluent generated Total monthly charge for 5,000 gallons of effluent generated Section 5: Wastewater Systems Monthly Charges for 5,000 Gallons Column Owner Ownership Type Code County Gallons included in Base Base Charge $ / month Block #1 - Gallons in Block #1 Block #1 - Rate per 1,000 gallons Block #2 - Gallons in Block #2 Block #2 - Rate per 1,000 gallons Block #3 - Gallons in Block #3 Block #3 - Rate per 1,000 gallons Total Monthly Bill Based on winter average or other Description System Name M=Municipal, D=District/County, A=Association, I=Investor Primary county where system provides service # of gallons included within Base Charge, if any Base monthly charge for residential customers # of gallons included within Block #1 of use charges Charge per 1,000 gallons within Block #1 # of gallons included within Block #2 of use charges Charge per 1,000 gallons within Block #2 # of gallons included within Block #3 of use charges Charge per 1,000 gallons within Block #3 Total monthly charge for 5,000 gallons of effluent generated Are usage charges based on winter water usage or other variable? ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 21 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY SECTION 2 Drinking Water Systems Summary Data ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 22 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Navaho Navajo Yavapai Maricopa Maricopa Pima Pima Maricopa Apache Pinal Cochise Yavapai Cochise Yuma Yavapai Pima Pinal Yavapai Pima Apache Graham Yavapai Yavapai Maricopa Pima Maricopa Maricopa Maricopa Mohave Santa Cruz Maricopa Maricopa Maricopa Santa Cruz Pinal Navajo Gila Pinal Watershed Little Colorado Salt Verde Lower Gila Lower Gila Upper Santa Cruz Lower Gila Lower Gila Upper Gila Lower Gila San Pedro Verde San Pedro Lower Gila Verde Upper Santa Cruz Lower Gila Verde Upper Santa Cruz Little Colorado Upper Gila Verde Verde Lower Gila Upper Santa Cruz Agua Fria Agua Fria Middle Gila Lower Gila Santa Cruz Middle Gila Middle Gila Middle Gila Santa Cruz Lower Gila Little Colorado Upper Salt San Pedro Revenue $1,000/Yr. $5.0 $11.2 $175.0 $257.0 $211.0 $70.0 $674.5 $6.8 $125.0 $3.7 NR $0.0 $42.5 $29.7 $0.4 $98.0 $2,666.0 $61.0 $16.0 $12.0 $29.0 $250.0 $104.0 $7,634.0 $1,285.0 $40,597.0** $40,597.0 $40,597.0 $40,597.0 $40,597.0 $40,597.6 $40,597.0 $40,597.0 $40,597.0 $40,026.9 $40,026.9 $40,026.9 $40,026.9 Residential 8 28 442 228 283 140 1,000 37 195 NR NR NR 124 60 NR 160 3,489 105 109 76 79 180 235 16,000 2,584 22,736 NR 1,524 14,272 2,433 20,004 14,300 NR 475 NR NR NR NR Other 15 0 4 0 0 0 106 0 10 NR NR NR 0 0 NR 2 263 0 0 0 0 320 9 2,000 0 2,079 NR 39 701 2,298 2,455 1,032 NR 45 NR NR NR NR Total 23 28 446 228 283 140 1,106 37 205 NR NR NR 124 60 NR 162 3,752 105 109 76 79 500 244 18,000 2,584 24,815 230 1,563 14,973 4,731 22,459 15,332 1,200 520 3,195 4,600 2,997 1,468 Gallons Water Sold (Millions) 1.0 3.4 37.9 0.1 32.7 12.0 167.7 NR 24.6 2.5 NR 0.0 2.4 15.0 NR 11.0 484.0 12.0 7.5 2.8 10.3 38.0 37.0 NR 330.0 3,440.0 NR 208.0 1,948.0 3,165.0 4,493.0 2,010.0 NR 455.0 450.3 295.4 307.1 109.9 Ave. Annual Use/ Acct (000's) 24 121 98 1 115 96 152 NR 119 96 NR 22 19 250 NR 72 130 114 68 36 130 84 151 NR 130 139 NR 133 130 669 200 131 NR 875 140 64 102 75 Total $ /Month 7,500 Gals $33.50 $27.00 $30.14 $15.50 $49.48 $47.30 $30.09 $15.13 $55.65 $15.50 $24.84 $30.00 $19.00 $21.25 $92.53 $56.25 $39.05 $41.25 $12.38 $20.50 $30.68 $36.73 $25.63 $14.05 $35.88 $21.81 $26.66 $21.42 $15.17 $31.00 $13.06 $13.77 $23.35 $37.22 $24.48 $50.06 $38.99 $56.70 303 DWID A. Peterson Water Co. Abra Water Co. Inc. Adaman Mututal Water Co. Aguila Water Services, Inc. Ajo DWID Ajo Improvement Co. - Water Div. Allenville Water Company Alpine Water System, Inc. American Realty & Mortgage Anderson Water Company Antelope Lakes Water Company Antelope Run Water Company Antelope Water Company Antelope Water Company - Yarnell Anway Manville LLC Water Co. Apache Junction Water Utilities CFD Appaloosa Water Company Arivaca Townsite Coop Water Co. Arizona Windsong Realty, Inc. Ashcreek Water Company Ashfork Water Service Aubrey Water Company Avondale Avra Water Cooperative, Inc. AZ -American Water Co. - Agua Fria AZ -American Water Co. - Anthem AZ -American Water Co. - Havasu AZ -American Water Co. - Mohave AZ -American Water Co. - Paradise Valley AZ -American Water Co. - Sun City AZ -American Water Co. - Sun City West AZ -American Water Co. - Surprise AZ -American Water Co. -Tubac AZ Water Company - Coolidge AZ Water Company - Lakeside AZ Water Company - Miami AZ Water Company - Oracle D I I A I D I I I I I I I I I I D I A I I A I M A I I I I I I I I I I I I I Base $/Month $7.50 $14.00 $11.55 $0.50 $26.00 $22.00 $9.54 $12.00 $34.65 $10.00 $14.70 $15.00 $11.50 $11.50 $35.00 $30.00 $9.95 $25.00 $8.00 $16.00 $18.00 $11.00 $12.50 $7.05 $22.90 $9.08 $15.00 $11.78 $7.80 $16.00 $6.33 $5.87 $10.00 $19.68 $10.88 $17.81 $15.44 $19.31 $/Month 7,500 Gals $26.00 $13.00 $18.59 $15.00 $23.48 $25.30 $20.55 $3.13 $21.00 $5.50 $10.14 $15.00 $7.50 $9.75 $57.53 $26.25 $29.10 $16.25 $4.38 $4.50 $12.68 $25.73 $13.13 $7.00 $12.98 $12.73 $11.66 $9.64 $7.37 $15.00 $6.73 $7.90 $13.35 $17.54 $13.60 $32.25 $23.55 $37.39 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor. Revenue figure shown for AZ-American Water Co. are for all water operations combined. Revenue figure shown for AZ Water Company are for all water operations combined. ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 23 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Navajo Coconino Yavapai Pinal Yavapai Cochise Pinal Pinal Maricopa Gila Pinal Pima Cochise Cochise Maricopa Mohave Gila Cochise Coconino Cochise Mohave Maricopa Mohave Apache Yavapai Gila Cochise Yavapai Yavapai Yavapai Gila Gila Gila Gila Gila Watershed Little Colorado Verde Verde San Pedro Verde San Pedro Lower Gila Lower Gila Lower Gila Upper Gila Lower Gila Lower Gila San Pedro San Pedro Lower Gila Lower Gila Verde San Pedro Verde San Pedro Colorado River Middle Gila Colorado River Colorado River Verde Salt San Pedro Verde Verde Verde Salt Salt Salt Salt Salt Revenue $1,000/Yr. $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $40,026.9 $13.9 $0.0 $130.0 $238.0 $41.0 $3.4 $51.0 $546.0 $2.3 $620.0 $22.8 NR $1,421.0 $19.0 $76.0 $134.5 $190.0 $99.9 NR $804.5 $432.0 $265.0 $973.0 Residential NR NR NR NR NR NR NR NR NR NR NR NR NR 67 0 298 156 NR 6,701 NR 1,384 5,580 470 50 NR 2,625 41 290 75 510 124 NR 1,970 NR NR 2,081 Other NR NR NR NR NR NR NR NR NR NR NR NR NR 0 0 1 0 NR 912 NR 251 165 58 0 NR 162 0 10 26 3 0 NR 5 NR NR 101 Total 3,765 2,853 1,160 128 6,243 2,719 212 19,805 1,474 177 16,483 682 3,439 67 0 299 156 NR 7,613 7 1,635 5,745 528 50 NR 2,787 41 300 101 513 124 NR 1,975 3,039 2,082 2,182 Gallons Water Sold (Millions) 152.3 92.8 94.8 200.0 1,109.0 379.3 27.7 2,589.0 225.7 335.9 3,503.7 53.9 299.8 7.4 0.0 55.6 0.1 NR 610.0 0.8 232.0 912.0 40.0 0.4 NR 270.0 1.0 18.5 1.2 25.0 0.6 NR 50.0 43.0 57.0 9.7 Ave. Annual Use/ Acct (000's) 40 33 82 128 118 140 131 130 153 203 212 79 87 110 0 186 77 NR 80 118 142 158 76 7 NR 97 180 36 12 36 5 NR 25 14 27 5 Total $ /Month 7,500 Gals $51.78 $47.54 $34.85 $32.72 $28.15 $22.80 $34.09 $29.04 $31.78 $21.47 $20.49 $53.51 $35.78 $29.50 $38.75 $31.22 $26.25 $13.65 $24.58 $42.83 $15.88 $20.99 $8.20 $37.50 $19.73 $33.34 $86.00 $35.00 $53.63 $28.75 $71.13 $34.19 $52.88 $38.28 $30.36 $46.38 AZ Water Company - Overgaard AZ Water Company - Pinewood AZ Water Company - Rim Rock AZ Water Company - San Manuel AZ Water Company - Sedona AZ Water Company - Sierra Vista AZ Water Company - Stanfield AZ Water Company - Superstition System AZ Water Company - White Tank AZ Water Company - Winkelman AZ Water Company -Casa Grande AZ Water Company-Ajo Heights AZ Water Company-Bisbee Baca Float Water Company Bachmann Springs Utility Company Beardsley Water Company, Inc. Beaver Dam Water Company, Inc. Beaver Valley Water Company, Inc. Bella Vista Water Company, Inc. Bellemont Water Co. Benson Bermuda Water Company Berneil Water Company Biasi Water Company, Inc. Bidegain Water Company Big Park Water Company Bonita Creek Land & Home Owners Assoc. Bowie DWID Boynton Canyon Enchantment HOA Bradshaw Mountain View Water Co. Bradshaw Water Company, Inc. Brooke Water LLC - Payson Brooke Water LLC - Pine Water Co. Brooke Water LLC - Strawberry Water Brooke Water LLC - Tonto Basin Brooke Water LLC -Parent Co. I I I I I I I I I I I I I I I I I I I I M I I I I I A D A I I I I I I I Base $/Month $18.40 $19.86 $16.10 $19.94 $15.70 $12.43 $14.50 $12.54 $16.05 $12.95 $10.36 $18.02 $16.32 $15.00 $23.25 $14.00 $15.00 NR $15.00 $17.00 $8.00 $11.00 $4.40 $15.00 $9.00 $18.00 $35.00 $18.50 $24.00 $15.00 $33.00 $16.00 $18.45 $16.00 $16.00 $16.90 $/Month 7,500 Gals $33.38 $27.68 $18.75 $12.78 $12.45 $10.37 $19.59 $16.50 $15.73 $8.52 $10.13 $35.49 $19.46 $14.50 $15.50 $17.22 $11.25 $13.65 $9.58 $25.83 $7.88 $9.99 $3.80 $22.50 $10.73 $15.34 $51.00 $16.50 $29.63 $13.75 $38.13 $18.19 $34.43 $22.28 $14.36 $29.48 Santa Cruz Upper Santa Cruz *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor. Revenue figure shown for AZ Water Company are for all water operations combined. ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 24 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Maricopa Maricopa Maricopa Maricopa Pima Pima Yavapai Maricopa Pinal Pinal Pinal Pinal Maricopa Cochise Maricopa Apache Mohave Maricopa Maricopa Maricopa Maricopa Yavapai Mohave La Paz Maricopa Yuma Navajo Cochise Maricopa Yavapai Cochise Cochise Yavapai Mohave Pima Yavapai Yavapai Cochise Watershed Lower Gila Lower Gila Lower Gila Middle Gila Santa Cruz Santa Cruz Salt Verde Gila Middle Gila Lower Gila Middle Gila Middle Gila Middle Gila San Pedro Middle Gila Little Colorado Lower Gila Middle Gila Middle Gila Middle Gila Middle Gila Verde Lower Gila Lower Gila Middle Gila Lower Gila Little Colorado San Pedro Middle Gila Verde San Pedro San Pedro Verde Virgin River Santa Cruz Bill Williams Agua Fria San Pedro Revenue $1,000/Yr. incl incl $2,600.0 $46.6 $6.7 $6.7 $1,100.0 $1,500.0 $4.0 $199.0 $22.6 $101.0 $1,803.0 $2.9 NR $78.9 $62.0 $36.6 $36.6 $6.1 $126.0 $313.0 $120.0 $12.0 $65.0 $3.6 $72.0 $158.0 $339.6 $188.0 $17.0 $137.0 $72.0 $500.0 $2,277.0 $319.0 $1,500.0 $59.0 Residential incl incl 3,500 47 16 16 890 1,720 11 250 64 239 2,333 11 NR 225 162 64,000 64,000 328 12,171 888 200 64 167 10 148 521 595 187 170 326 398 788 10,119 612 4,800 71 Other incl incl 100 3 0 0 250 150 0 10 0 3 0 0 NR 2 2 5,000 5,000 0 0 0 4 0 0 0 3 33 0 60 5 0 1 133 397 10 201 0 Total incl incl 3,600 50 16 16 1,140 1,870 11 260 64 242 2,333 11 NR 227 164 69,000 69,000 328 12,171 888 204 64 167 10 151 554 595 247 175 326 399 921 10,516 622 5,001 71 Gallons Water Sold (Millions) incl incl 322.6 2.7 1.7 1.7 134.0 348.0 0.0 50.0 0.1 24.0 391.0 0.0 NR 13.9 22.0 17.4 17.4 1.9 475.0 70.0 6.0 3.4 14.0 0.8 11.5 48.4 14.0 77.0 NR 29.0 NR 271.0 758.0 63.5 360.0 43.0 Ave. Annual Use/ Acct (000's) incl incl 91 54 111 111 66 186 4 190 2 99 168 36 NR 48 132 156 156 6 49 79 44 53 83 79 76 87 24 311 NR 88 NR 294 76 102 72 250 Total $ /Month 7,500 Gals $22.96 $11.52 $35.66 $15.50 $34.50 $22.50 $48.88 $38.85 $20.00 $34.50 $29.83 $24.60 $28.99 $32.40 $11.50 $37.50 $31.88 $23.48 $23.48 $27.70 $26.55 $39.03 $69.00 $67.50 $21.48 $31.25 $43.70 $23.38 $20.88 $24.63 $14.88 $36.50 $18.60 $20.00 $18.39 $33.00 $29.85 $24.38 Buckeye (Sundance)** Buckeye (Sunora)** Buckeye (Town)** Caballeros Water Company, Inc. Cactus-Stellar Limited (May-Sept) Cactus-Stellar Limited (Oct - April) Camp Verde Water System Carefree Water Company Carter's Water Company Casa Grande Casa Grande South Water Co. Casa Grande West Water Co. Cave Creek Water Company C-D Oasis Water Company CDC Wickenburg Water, L.L.C. Cedar Grove Water Cerbat Water Company Chandler (Summer) Chandler (Winter) Chaparral City Water Company Chaparral Water Company Chino Meadows II Water Company Chloride Cienega Water Company, Inc. Circle City Water Company, L.L.C. Citrus Park Water Co., Inc. Clay Springs DWID Clear Springs Utility Co., Inc. Clearwater Utilities Company, Inc. Clemenceau Water Company Div. Cochise Water Co. Coldwater Canyon Water Company Colorado City Community Water Co. of Green Valley Congress DWID Cordes Lakes Water Co. Coronado Estates Water Co. M M M I I I I D I M I I I I I A I M M I I I D I I I D I I I I I I M I D I I Base $/Month incl incl $12.70 $8.00 $0.00 $0.00 $23.75 $20.00 $20.00 $16.50 $18.00 $9.00 $13.00 $17.00 $6.00 $18.75 $18.00 $16.28 $16.28 $12.81 $12.85 $18.75 $36.00 $30.00 $10.75 $20.00 $25.00 $9.50 $10.00 $11.50 $8.00 $20.00 $12.00 $20.00 $12.50 $20.00 $11.00 $12.00 $/Month 7,500 Gals $22.96 $11.52 $22.96 $7.50 $34.50 $22.50 $25.13 $18.85 $0.00 $18.00 $11.83 $15.60 $15.99 $15.40 $5.50 $18.75 $13.88 $7.20 $7.20 $14.89 $13.70 $20.28 $33.00 $37.50 $10.73 $11.25 $18.70 $13.88 $10.88 $13.13 $6.88 $16.50 $6.60 $0.00 $5.89 $13.00 $18.85 $12.38 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor **Totals for the Town of Buckeye include those for Sundance and Sonora areas served by Buckeye ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 25 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Yavapai Yavapai Pinal Cochise Maricopa Yuma Yuma Yavapai Maricopa Yuma Pima Pima Yavapai Pinal Coconino Coconino Mohave Cochise Cochise Greenlee Apache Maricopa Cochise Graham La Paz Maricopa Yuma Cochise Pinal Yavapai Cochise Yuma Pima Yuma Coconino Pinal Watershed Salt Verde Verde Middle Gila San Pedro Lower Gila Lower Gila Lower Gila Verde Lower Gila Lower Gila Upper Santa Cruz Upper Santa Cruz Agua Fria Lower Gila Little Colorado Little Colorado Colorado River Rio Yaqui W ilcox Playa Gila Upper Little CO Lower Gila San Pedro Upper Gila Colorado River Middle Gila Colorado River W hitewater Draw Lower Gila Verde San Pedro Lower Gila Upper Santa Cruz Lower Gila Little Colorado Lower Gila Revenue $1,000/Yr. $2,230.0 $1,200.0 $36.0 $2.0 $17.0 $23.0 $31.0 NR $15.0 $1,080.0 $3.0 NR $131.0 $286.0 $210.0 $1,961.0 $1,961.0 NR $1.6 $97.6 $142.0 $441.0 $28.8 $213.0 $67.0 $309.0 $3,616.0 $46.0 $65.0 $1,331.3 $70.0 $0.4 $4,590.0 $455.0 $117.0 $10,700.0 $120.0 $1,402.0 Residential 4,410 4,423 96 15 51 5 100 NR 64 1,340 10 7 241 573 291 3,010 3,010 NR 4,579 124 250 1,693 54 718 116 328 9,769 132 222 2,119 373 NR 11,408 1,666 71 16,000 140 1,102 Other 186 177 0 0 3 6 0 NR 0 117 0 0 2 0 6 22 22 NR 753 19 43 83 0 15 3 49 410 0 4 326 0 NR 992 182 0 2,054 8 309 Total 4,596 4,600 96 15 54 11 100 NR 64 1,457 10 7 243 573 297 3,032 3,032 NR 5,332 143 293 1,776 54 733 119 377 10,179 132 226 2,445 373 NR 12,400 1,848 71 18,054 148 1,411 Gallons Water Sold (Millions) 240.0 720.0 35.0 2.8 1.1 0.0 8.0 NR 9.0 208.0 NR NR 23.0 NR 34.0 222.5 222.5 NR 959.0 10.0 43.0 200.0 5.8 100.0 16.0 141.9 na 11.0 32.0 559.0 12.0 NR 1,466.0 145.0 22.0 2,695.0 12.3 721.4 Ave. Annual Use/ Acct (000's) 53 156 360 186 20 3 8 NR 140 142 NR NR 94 60 114 73 73 NR 180 70 147 112 107 139 134 376 na 83 141 228 32 NR 132 35 314 149 83 43 Total $ /Month 7,500 Gals $35.85 $16.33 $20.00 $6.25 $24.38 $9.50 $26.00 $25.00 $12.60 $45.58 $11.75 $7.13 $42.50 $56.50 $54.88 $57.53 $53.20 $26.20 $16.50 $66.05 $32.21 $17.68 $38.25 $18.41 $36.00 $24.35 $24.52 $32.68 $18.25 $22.43 $21.00 $5.88 $27.81 $16.38 $12.00 $28.93 $37.18 $19.35 Cottonwood Cottonwood Water Works, Inc. Country Club Acres Water Company CP Water Company Crystal Water Company Dairyland Water Co-Op Dateland Public Service Dateland Utilities Dells Water Company Desert Hills Water Co., Inc. Desert Valencia Water System Despoblado Water Company Diablo Village Water Company Diamond Valley Water Users Corp. Diversified Water Utilities, Inc. Doney Park Water (summer) Doney Park Water (winter) Double R Water Distributors, Inc. Douglas Dragoon Water Company Duncan Eagar Eagletail Water Company, LC East Slope Water Company Eden Water Company,Inc. Ehrenberg Water Co. El Mirage El Prado Water Co, Inc. Elfrida Domestic Water Users Assoc. Eloy Escapees at North Ranch F & F Water Company Far West Water & Sewer, Inc. Farmers Water Company Fisher's Landing Water & Sewer Works Flagstaff Flagstaff Ranch Water Company, Inc. Florence M I A I I A I I I I I I I A I I I I M I M M I I A I M I A M I I I I I M I M Base $/Month $17.00 $8.85 $20.00 $5.00 $12.00 $9.50 $26.00 $10.00 $6.00 $26.00 $6.25 $6.50 $20.00 $16.00 $27.50 $18.75 $18.75 $13.20 $10.50 $32.00 $17.83 $7.52 $21.00 $9.00 $15.75 $18.75 $14.85 $15.00 $10.00 $10.20 $12.00 $5.00 $15.53 $6.50 $12.00 $6.48 $18.00 $10.80 $/Month 7,500 Gals $18.85 $7.48 $0.00 $1.25 $12.38 $0.00 $0.00 $15.00 $6.60 $19.58 $5.50 $0.63 $22.50 $40.50 $27.38 $38.78 $34.45 $13.00 $6.00 $34.05 $14.38 $10.16 $17.25 $9.41 $20.25 $5.60 $9.67 $17.68 $8.25 $12.23 $9.00 $0.88 $12.28 $9.88 $0.00 $22.45 $19.18 $8.55 Maricopa Upper Hassayampa Coconino Lower Little Colorad *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 26 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Pima Navajo Coconino Coconino Mohave Pima Pinal Coconino Yuma Maricopa Maricopa Maricopa Gila Pinal Mohave Mohave Pinal Maricopa Graham Coconino Maricopa Yavapai Yavapai Yavapai Yuma Pima Coconino Yavapai Maricopa Pima Pima Mohave Mohave Gila Navajo Coconino Navajo La Paz Watershed Upper Santa Cruz Silver Creek Verde Colorado River Colorado River Upper Santa Cruz Lower Gila Colorado River Colorado River Middle Gila Middle Gila Middle Gila Salt River Middle Gila Lower Gila Sacramento Valley Middle Gila Lower Gila San Pedro Colorado River Middle Gila Verde Verde Verde Lower Gila Santa Cruz Little Colorado Middle Gila Middle Gila Santa Cruz Santa Cruz Lower Gila Lower Gila Middle Gila Salt Colorado River Little Colorado Colorado River Revenue $1,000/Yr. $1.3 $126.0 $355.0 $571.0 $228.6 $49.0 $104.5 $243.0 $45.0 $594.0 $18,323.0 $25,913.0 $1,669.0 $37.0 $450.0 NR $110.0 NR $567.0 $6.7 $8.4 $2.0 $48.0 $232.0 $15.0 $2,277.0 $43.0 $61.0 $1,400.0 $18.0 $26.0 $25.0 $41.0 $58.6 $182.0 $28.6 $69.0 $61.0 Residential 2,844 319 642 850 630 100 0 509 186 531 54,000 54,349 2,239 54 1,344 1,168 202 9,348 1,038 0 0 12 59 434 0 10,119 307 221 2,105 34 76 67 140 313 279 40 145 191 Other 700 2 28 14 86 1 1 41 3 82 2,600 4,361 407 0 0 6 0 237 9 11 20 0 0 4 53 397 0 0 49 0 0 0 0 30 40 4 1 0 Total 3,544 321 670 864 716 101 1 550 189 613 56,600 58,710 2,646 54 1,344 1,174 202 9,585 1,047 11 20 12 59 438 53 10,516 307 221 2,154 34 76 67 140 343 319 44 146 191 Gallons Water Sold (Millions) 938.3 23.0 87.0 NR 83.0 9.8 198.0 3.0 22.0 0.2 1,163.0 13,273.0 377.0 7.0 142.0 111.0 18.0 1,772.5 147.0 856.0 8.0 1.0 8.0 70.0 12.0 758.0 23.0 8.0 350.0 8.0 26.0 7.0 14.3 31,835.0 45.6 4.5 10.0 10.5 Ave. Annual Use/ Acct (000's) 69 71 145 NR 116 97 198 5 116 8 96 19 108 136 105 78 89 179 140 77,818 400 86 136 160 226 72 75 36 162 235 108 104 102 8,670 143 102 68 55 Total $ /Month 7,500 Gals $12.27 $33.88 $39.80 $32.45 $21.00 $40.70 $6.25 $23.13 $14.50 $24.30 $16.53 $17.74 $19.99 $34.75 $25.88 $32.85 $32.30 $15.82 $35.93 $21.25 $5.53 $14.05 $53.00 $33.00 $12.00 $16.00 $18.75 $38.75 $26.57 $22.13 $10.00 $30.63 $17.40 $9.63 $33.75 $43.40 $47.63 $37.50 Flowing Wells Irrigation Fools Hollow Water Company Forest Highlands Water Company Forest Lakes DWID Fort Mohave Tribal Utilities Authority Francesca Water Co., Inc. Francisco Grande Utility Co. Fredonia Gadsden Water Co., Inc. Gila Bend Gilbert Glendale Globe Golden Corridor Water Co. Golden Shores Water Co., Inc. Golden Valley DWID Goodman Water Co. Goodyear Graham County Utilities Inc. - Water Grand Canyon Caverns Grandview Water Co., Inc. Granite Dells Water Co. Granite Mountain Water Co., Inc. Granite Oaks Water Users Assoc. Green Acres Water Company Green Valley Water Company Greenehaven Water Co., Inc. Groom Creek Water Users Assoc. H2O, Inc. Halcyon Acres Annex #2 Water Co., Inc. Halcyon Acres Water Users Association Hatch Valley Water Company Havasu Heights DWID Hayden Heber Domestic DWID Heckethorn Water Company High Country Pines Water Company Hillcrest Water Company D I I D I I I M I M M M M I I D I M I I I I I A I I I A I A A I D M D I I I Base $/Month $5.25 $14.00 $20.00 $32.45 $12.00 $16.35 $5.00 $16.50 $8.00 $17.10 $10.38 $12.02 $5.45 $15.25 $16.05 $15.00 $18.00 $6.67 $16.80 $5.00 $5.00 $4.00 $23.00 $20.00 $6.50 $10.50 $9.00 $14.00 $15.00 $12.50 $7.50 $16.00 $0.00 $7.00 $20.00 $25.25 $20.00 $15.00 $/Month 7,500 Gals $7.02 $19.88 $19.80 $0.00 $9.00 $24.35 $1.25 $6.63 $6.50 $7.20 $6.15 $5.72 $14.54 $19.50 $9.83 $17.85 $14.30 $9.15 $19.13 $16.25 $0.53 $10.05 $30.00 $13.00 $5.50 $5.50 $9.75 $24.75 $11.57 $9.63 $2.50 $14.63 $17.40 $2.63 $13.75 $18.15 $27.63 $22.50 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 27 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Navajo Navajo Yavapai Cochise Cochise Mohave Cochise Yavapai Yavapai Cochise Cochise Yavapai Apache Gila Yavapai Pinal Mohave Yavapai Mohave Pinal La Paz Mohave Gila Pima Cochise Pinal Mohave Mohave Maricopa Yavapai Pima Pima Pima Maricopa Yavapai Mohave Yavapai Watershed Little Colorado Little Colorado Verde San Pedro San Pedro Lower Gila Upper San Pedro Verde Verde San Pedro San Pedro Verde Little Colorado Salt Verde Verde Middle Gila Colorado River Verde Colorado River Upper Gila Colorado River Colorado River Upper Salt Upper Santa Cruz W hitewater Draw Upper Santa Cruz Colorado River Lower Gila Lower Gila Verde Upper Santa Cruz Upper Santa Cruz Upper Santa Cruz Lower Gila Verde Virgin River Lower Gila Revenue $1,000/Yr. $500.0 $500.0 NR $53.9 $79.6 $1.3 $195.0 $117.0 $75.0 $27.0 $69.0 $6.3 $4.0 $5.0 NR $1.9 $279.0 NR $14.0 $367.0 $151.0 $5,333.0 $11.4 $229.0 $6.0 $1.7 $104.0 $9,977.0 NR $17.0 $98.1 $287.0 $93.0 $4.0 $44.0 $6.0 $88.7 $13.5 Residential 1,800 1,800 46 152 192 4 676 260 212 50 249 15 12 16 237 1,994 889 NR 40 799 399 15,500 123 363 17 5,105 269 24,522 NR 63 290 894 125 7,557 64 22 333 30 Other 250 250 3 0 0 0 70 7 11 0 0 0 0 0 65 0 28 NR 0 14 0 1,212 0 0 0 104 2 1,086 NR 0 13 10 2 3,229 0 0 7 0 Total 2,050 2,050 49 152 192 4 746 267 223 50 249 15 12 16 302 1,994 917 NR 40 813 399 16,712 123 363 17 5,209 271 25,608 NR 63 303 904 127 10,786 64 22 340 30 Gallons Water Sold (Millions) 322,000.0 322,000.0 2.3 14.5 29.0 0.0 62.6 24.0 155.0 7.0 5.7 1.2 NR 1.5 NR 99.8 34.0 NR 3.6 134.6 21.0 2.7 6.0 37.0 NR 9,000.0 27.0 4,708.0 NR 4.0 57.7 140.0 18.0 2,400.0 12.8 NR 48.0 0.9 Ave. Annual Use/ Acct (000's) 180 180 50 97 151 4 84 89 35 140 23 79 NR 96 NR 51 37 NR 90 166 53 159 49 102 NR 172 100 183 NR 64 190 154 116 222 200 NR 141 30 Total $ /Month 7,500 Gals $18.13 $19.63 $52.50 $29.10 $36.50 $40.88 $21.00 $37.80 $38.20 $37.75 $50.38 $38.25 $23.00 $24.03 $18.86 $35.00 $40.25 $18.75 $54.73 $22.38 $38.50 $17.71 $7.00 $47.25 $30.00 $22.30 $27.25 $19.35 $23.25 $23.50 $18.50 $17.83 $43.59 $14.40 $28.00 $35.97 $19.45 $64.00 Holbrook -Summer Holbrook -Winter Holiday Hills DWID Holiday Water Company Horseshoe Ranch Water Company Ho-Tye Water Company Huachuca City Humboldt Water Systems, Inc. ICR Water Users Association Indiada Water Company, Inc. J.N.J. Enterprises L.L.C. Jackson Acres Water District Jackson Spring Estates HOA Jake's Corner Water System Jerome Johnson Utilities Company Joshua Valley Utility Company Juniper Wells Water Company, Inc. Katherine Resort Water Company Kearny Keaton Development Company Kingman Kohl's Ranch Water Company La Casita Water Company, Inc. La Costa Water Users Assn. Lago Del Oro Water Company Lagoon Estates Water Company, Inc. Lake Havasu City Lake Pleasant Water Company Lake Verde Water Company Lakewood Water Company Las Quintas Serenas Water Co. Lazy C Water Service Litchfield Park Service Company -Water Little Park Water Company Littlefield Water Company Livco Water Company Loma Estate Water Co. M M D I I I M I A I I D A I M I I I I M I M I I A I I M I I I I I I I I I I Base $/Month $6.50 $6.50 $15.00 $15.00 $17.00 $25.00 $10.00 $21.55 $20.00 $15.00 $17.75 $29.00 $23.00 $12.00 $18.86 $18.00 $13.50 $0.00 $27.85 $19.00 $16.00 $11.44 $5.75 $21.00 $30.00 $12.40 $12.25 $4.50 $12.00 $10.50 $12.00 $10.00 $19.00 $6.75 $15.00 $20.56 $11.00 $22.00 $/Month 7,500 Gals $11.63 $13.13 $37.50 $14.10 $19.50 $15.88 $11.00 $16.25 $18.20 $22.75 $32.63 $9.25 $0.00 $12.03 $0.00 $17.00 $26.75 $18.75 $26.88 $3.38 $22.50 $6.27 $1.25 $26.25 $0.00 $9.90 $15.00 $14.85 $11.25 $13.00 $6.50 $7.83 $24.59 $7.65 $13.00 $15.41 $8.45 $42.00 Apache Upper Little Colorad *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 28 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Greenlee Apache Pima Cochise Pima Pinal Pima Pima Yavapai Maricopa Cochise Maricopa Cochise Pima Pima Yavapai Pima Pima Cochise Maricopa Yuma Cochise Yavapai Greenlee Coconino Maricopa Coconino Navajo Pima Pima Mohave Cochise Cochise Navajo Maricopa Santa Cruz Pinal Mohave Watershed Upper Gila Silver Creek Upper Santa Cruz San Pedro Upper Santa Cruz Lower San Pedro Upper Santa Cruz Upper Santa Cruz Middle Gila Middle Gila W hitewater Draw Middle Gila Upper Santa Cruz Upper Santa Cruz Upper Santa Cruz Verde Upper Santa Cruz Upper Santa Cruz San Pedro Lower Gila Lower Gila W hitewater Draw Verde Upper Gila Colorado River Middle Gila Colorado River Salt Verde Santa Cruz Upper Santa Cruz Colorado River San Pedro San Pedro Colorado River Middle Gila Santa Cruz Lower Gila Lower Gila Revenue $1,000/Yr. $66.0 $101.0 $229.0 $1.6 $32.5 $33.0 $1,424.0 $481.0 $15.0 $3.0 $10.4 $82,422.0 $175.0 $9,120.0 $1,050.0 $28.0 $28.0 $37.0 $41.0 NR $49.8 $6.6 $95.7 $757.0 $37.0 $25.7 $34.8 NR $173.0 $174.0 $332.0 $20.0 $172.0 $120.0 $1,300.0 NR $1,402.0 $762.0 Residential 118 274 482 4 50 568 2,737 720 649 7 29 115,780 25 14,601 1,546 23 0 62 218 NR 135 41 117 1,636 136 45 82 266 402 276 734 60 352 309 2,626 NR 1,102 1,328 Other 0 0 8 0 0 32 205 10 25 0 0 14,524 12 947 62 0 22 0 2 NR 1 0 0 110 1 5 0 0 0 3 4 0 10 0 21 NR 309 89 Total 118 274 490 4 50 600 2,942 730 674 7 29 130,304 37 15,548 1,608 23 22 62 220 NR 136 41 117 1,746 137 50 82 266 402 279 738 60 362 309 2,647 6,000 1,411 1,417 Gallons Water Sold (Millions) 12.0 20.0 70.0 0.3 0.0 32.0 395.0 11.0 43.0 0.8 1.3 15,918.0 25.0 2,835.0 353.0 3.6 9.0 8.3 24.5 NR 13.0 3.5 7.0 400.0 2.0 5.0 5.4 NR 3.0 2.5 50.0 10.0 31.5 15.0 600.5 NR 721.5 225.0 Ave. Annual Use/ Acct (000's) 102 72 142 74 0 53 134 15 65 123 50 138 48 182 219 156 408 119 111 NR 105 85 59 229 15 100 65 NR 7 17 68 166 87 49 227 NR 43 158 Total $ /Month 7,500 Gals $38.00 $38.12 $30.80 $36.38 $29.63 $25.00 $30.58 $35.95 $43.50 $34.25 $43.35 $23.10 $42.75 $26.81 $26.81 $51.53 $24.98 $36.88 $15.50 $11.50 $29.00 $11.50 $41.13 $18.73 $49.25 $32.50 $46.63 $42.00 $97.35 $97.35 $37.81 $31.25 $37.66 $42.44 $16.50 $16.55 $15.50 $25.30 Loma Linda Water Company Lord Arizona Water Systems Inc. Los Cerros Water Co., Inc. Lucky Hills Water Company Lyn-Lee Water Mammoth Marana Marana DWID Mayer DWID McAdams Water Company McNeal Water Company Mesa Mescal Lakes Water Systems, Inc. MetropolitanDWID (Tucson) MetropolitanDWID Hub (Tucson) Michael's Ranch Water User's Assoc. Midvale Farms Water Company Mirabell Water Company, Inc. Miracle Valley Water Company, Inc. Mobile Water Water Company Mohawk Utility Company Monte Vista Water Co., L.L.C. Montezuma Estates Prop. Owners Assn. Morenci Water and Electric Company Mormon Lake Water Co. Morristown Water Company Mountain Dell Water, Inc. Mountain Glen Water Service Mt. Lemmon Co-Op. Water Service Mt. Lemmon DWID Mt. Tipton Water Co. Mustang Water Company Naco Water Company, L.L.C. Navajo Water Co., Inc. New River Utilities Company Nogales North Florence North Mohave Valley Corporation I I I I I M M D D I I M I D D A I I I I I I A I I I I I A D I I I I I M M I Base $/Month $20.00 $22.00 $12.50 $25.00 $15.00 $10.37 $14.00 $21.40 $25.50 $18.00 $20.73 $9.22 $16.50 $11.96 $11.96 $18.00 $11.00 $20.00 $10.00 $8.00 $12.50 $6.00 $27.25 $10.00 $18.00 $16.00 $19.00 $20.25 $41.85 $41.85 $26.11 $15.00 $16.43 $16.19 $7.50 $5.60 $8.00 $11.00 $/Month 7,500 Gals $18.00 $16.12 $18.30 $11.38 $14.63 $14.63 $16.58 $14.55 $18.00 $16.25 $22.62 $13.88 $26.25 $14.85 $14.85 $33.53 $13.98 $16.88 $5.50 $3.50 $16.50 $5.50 $13.88 $8.73 $31.25 $16.50 $27.63 $21.75 $55.50 $55.50 $11.70 $16.25 $21.23 $26.25 $9.00 $10.95 $7.50 $14.30 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 29 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Yavapai Yavapai Yavapai Yuma Pima Coconino Pinal Navajo Pinal La Paz Cochise Gila Yavapai Maricopa Maricopa Maricopa Maricopa Pinal Pinal Pinal Maricopa Yavapai Navajo Navajo Gila Coconino Cochise Yavapai Navajo Yavapai Yavapai Yavapai Yavapai Yavapai Cochise Maricopa Watershed Verde Verde Verde Lower Gila Santa Cruz Little Colorado Middle Gila Little Colorado Middle Gila Colorado River Lower Gila Verde Bill Williams Middle Gila Middle Gila Middle Gila Middle Gila Middle Gila Middle Gila Middle Gila Middle Gila Verde Silver Creek Little Colorado Upper Salt Verde San Pedro Agua Fria Upper Salt Verde Verde Verde Agua Fria Upper Agua Fria San Pedro Lower Gila Revenue $1,000/Yr. $74.0 $17.0 $320.0 $94.5 $8,695.0 $1,285.0 $41.0 $197.0 $51.0 $606.0 $4.0 $120.0 $3,240.0 $97.5 $25,844.0 $176,900.0 $176,900.0 $176,900.0 $36.6 NR NR $1.8 $86.0 $11.0 $645.0 $561.0 $29.0 $216.0 $124.0 $165.0 $38.0 NR $7,150.0 $7,150.0 $1,100.0 $6,600.0 $1,715.0 NR Residential 244 29 579 311 13,830 2,438 166 505 124 732 35 341 6,765 200 38,862 335,503 335,503 335,503 12 NR 128 8,997 141 40 984 839 28 508 350 290 112 NR 16,433 16,433 1,459 13,285 4,306 NR Other 0 0 118 0 717 391 0 9 0 481 1 38 560 5 1,172 47,508 47,508 47,508 0 NR 5 90 7 0 179 130 29 15 10 0 1 NR 2,010 2,010 29 797 62 NR Total 244 29 697 311 14,547 2,829 166 514 124 1,213 36 379 7,325 205 40,034 383,011 383,011 383,011 12 NR 133 9,087 148 40 1,163 969 57 523 360 290 113 NR 18,443 18,443 1,488 14,082 4,368 NR Gallons Water Sold (Millions) 24.5 1.4 97.5 40.0 2,861.0 680.0 10.0 36.0 15.0 280.7 0.4 45.0 525.0 16.0 6.8 114,000.0 114,000.0 114,000.0 0.6 NR NR 2,000.0 20.0 1.2 113.0 86.1 2.0 22.0 82.0 10.0 4.8 NR na NR 138.0 1,393.0 431.0 NR Ave. Annual Use/ Acct (000's) 101 48 140 128 196 240 60 71 121 231 10 119 72 78 180 76 76 76 50 NR NR 220 135 30 96 89 36 42 220 36 42 NR NR NR 73 73 99 NR Total $ /Month 7,500 Gals $27.15 $36.75 $21.34 $21.00 $27.50 $12.78 $23.75 $33.88 $39.50 $20.25 $46.50 $18.55 $36.35 $37.75 $22.80 $12.45 $5.22 $11.44 $30.30 $37.50 $22.25 $11.68 $49.36 $31.13 $39.59 $42.83 $65.00 $45.75 $23.53 $67.15 $35.50 $42.00 $19.29 $25.08 $26.65 $24.65 $28.40 $38.75 Oak Creek Public Service Co. Oak Creek Utility Corporation Oak Creek Water Co., No. 1 Orange Grove Water Company Oro Valley Page Papago Butte DWID Park Valley Water Company Park Water Company, Inc. Parker Parker Lakeview Estates HOA. Inc. Patagonia Payson Peeples Valley Water Company Peoria Phoenix - Spring & Fall Rates Phoenix - Summer rates Phoenix - Winter Rates Picacho Peak Water Company Picacho Water Company Picacho Water Improvement Pima Utility Company Pine Valley Water Company Pinecrest Water Company Pinetop Water Comm. Facilities Dist. Pineview Land & Water Co. Pinewater Assoc.DWID Poderosa Utility Company Pomerene DWID Ponderosa Park DWID Porter Mountain DWID Potato Patch Water Service, Inc. Prescott Prescott (Chino Valley) Prescott Valley Prescott Valley Water District Pueblo Del Sol Water Company Puesta Del Sol Water Company I I I I M M D I I M A M M I M M M M I I I I I I D I D I D D D I M M M D I I Base $/Month $12.00 $18.00 $7.00 $10.00 $12.65 $4.00 $15.00 $14.00 $20.00 $20.25 $27.00 $12.50 $19.65 $19.00 $13.35 $5.16 $5.16 $5.16 $15.00 $15.00 $14.00 $5.70 $18.65 $8.50 $15.96 $18.38 $20.00 $21.00 $18.00 $39.80 $19.00 $22.50 $5.98 $7.77 $10.00 $8.00 $13.45 $22.50 $/Month 7,500 Gals $15.15 $18.75 $14.34 $11.00 $14.85 $8.78 $8.75 $19.88 $19.50 $0.00 $19.50 $6.05 $16.70 $18.75 $9.45 $7.29 $0.06 $6.28 $15.30 $22.50 $8.25 $5.98 $30.71 $22.63 $23.63 $24.45 $45.00 $24.75 $5.53 $27.35 $16.50 $19.50 $13.31 $17.31 $16.65 $16.65 $14.95 $16.25 Santa Cruz Upper San Pedro Apache Upper Little Colorad *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 30 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County La Paz La Paz Pima La Paz Pinal Pinal Yuma Maricopa Pima Pima Pima Maricopa Maricopa Pima Gila Pima Pima Graham Gila Maricopa Graham Graham Maricopa Pima La Paz Yuma Pima Santa Cruz Santa Cruz Santa Cruz Maricopa Maricopa Yuma Navajo Pinal Navajo Watershed Colorado River Colorado River Upper Santa Cruz Colorado River Salt River Basin Middle Gila Colorado River Middle Gila Upper Santa Cruz Santa Cruz Upper Santa Cruz Lower Gila Lower Gila Upper Santa Cruz Upper Salt Upper Santa Cruz Upper Santa Cruz Upper Gila Upper Salt Lower Gila Upper Gila Upper Gila Middle Gila Upper Santa Cruz Lower Gila Colorado River Upper Santa Cruz San Pedro San Pedro San Pedro Lower Gila Lower Gila Colorado River Little Colorado Lower Gila Little Colorado Revenue $1,000/Yr. $41.0 $70.0 $311.0 $114.0 $3,387.0 $375.0 $10.7 NR $117.8 $649.0 $518.0 NR $128.7 NR $52.0 $169.0 $28.6 $1,049.0 $94.0 $27.0 $1,150.0 na na $51.0 $215.0 NR $1,116.0 $113.0 NR $2,216.0 $2,216.0 $66,539.0 $11.0 NR $48.0 NR $7.8 $76.6 Residential 244 304 662 255 6,000 560 29 NR 312 1,540 1,140 NR 320 NR 105 220 35 4,687 423 140 2,292 6,098 6,098 73 335 NR 4,308 328 NR 4,008 4,008 76,224 19 NR 218 2,400 22 280 Other 0 0 5 61 650 0 0 NR 0 9 13 NR 1 NR 0 0 0 301 0 0 36 718 718 0 0 NR 277 1 NR 90 90 5,723 0 NR 2 600 0 0 Total 244 304 667 316 6,650 560 29 NR 312 1,549 1,153 NR 321 NR 105 220 35 4,988 423 140 2,328 6,816 6,816 73 335 NR 4,585 329 NR 4,098 4,098 81,947 19 NR 220 3,000 22 280 Gallons Water Sold (Millions) 6.0 8.6 60.0 36.5 1,455.0 50.0 0.4 NR 42.0 188.0 250.0 NR 43.0 NR 3.8 38.0 0.5 706.0 32.0 46.0 350.0 1,202.5 1,202.5 11.0 28.7 NR 555.0 38.0 NR 719.0 719.0 22,320.0 1.5 NR 11.0 NR 2.2 20.0 Ave. Annual Use/ Acct (000's) 33 28 89 168 230 120 14 NR 135 121 217 NR 134 NR 42 172 14 143 76 328 150 176 176 150 86 NR 121 9 NR 175 175 272 79 NR 50 NR 100 71 Total $ /Month 7,500 Gals $27.00 $30.00 $36.00 $26.50 $18.45 $37.13 $20.00 $36.70 $25.55 $32.43 $22.78 $50.58 $24.50 $10.75 $70.25 $36.40 $49.50 $18.16 $19.50 $46.10 $15.98 $24.66 $24.21 $29.08 $40.93 $18.65 $15.41 $25.03 $8.38 $41.90 $41.90 $26.16 $44.50 $47.50 $16.50 $32.11 $28.00 $32.30 Q Mountain Mobile Home Park Q Mountain Water Inc. Quail Creek Water Company Quartzsite Queen Creek Water Company Queen Valley DWID Rancheros Bonitos Water Co., L.L.C. Rancho Cabrillo Sewer Company Rancho Del Conejo Comm. Water Co-Op Rancho Sahuarita Water Company L.L.C. Ray Water Company Ridgeview Utility Company Rigby Water Company (combined) Rillito Water Users Association Rim Trail DWID Rincon Ranch Estates Water Company Rincon Water Company Rio Rico Utilities Inc. Rocky Lake Water Company Roosevelt Lake Resort, Inc. Rose Valley Water Company Safford (Summer) Safford (Winter) Saguaro Acres CFD Saguaro Water Company Salome Water Company San Luis Sandario Water Company Santa Cruz Water Company (W-02127a) Santa Cruz Water Company (W-03576A) Santa Rosa Water Company Scottsdale Serviceberry Water Company Shangri-La II Resort Shepard Water Company Show Low Signal Peak Water Company, Inc. Silver Well Service Corporation I I I M I D I I A I I I I A D I I I I I I M M D I I M I I I I M A I I M I I Base $/Month $12.00 $15.00 $15.00 $16.00 $10.00 $28.50 $20.00 $15.45 $13.00 $16.00 $11.15 $25.00 $11.50 $8.50 $44.00 $13.15 $12.00 $6.45 $9.00 $17.00 $5.25 $16.26 $16.26 $12.20 $12.00 $8.25 $8.75 $13.00 $6.50 $25.00 $25.00 $15.51 $25.00 $21.25 $16.50 $25.00 $15.00 $14.55 $/Month 7,500 Gals $15.00 $15.00 $21.00 $10.50 $8.45 $8.63 $0.00 $21.25 $12.55 $16.43 $11.63 $25.58 $13.00 $2.25 $26.25 $23.25 $37.50 $11.71 $10.50 $29.10 $10.73 $8.40 $7.95 $16.88 $28.93 $10.40 $6.66 $12.03 $1.88 $16.90 $16.90 $10.65 $19.50 $26.25 $0.00 $7.11 $13.00 $17.75 Santa Cruz Upper Santa Cruz Apache Upper Little Colorad *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 31 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Navajo Navajo Pima Pima Navajo Mohave Gila Yuma Pima Maricopa Cochise Pima Apache Cochise Apache Coconino Mohave Maricopa Gila Cochise Cochise Yuma Pinal Navajo Maricopa Pinal Mohave Maricopa Maricopa Apache Yuma Coconino Navajo Maricopa Pima Pima Pinal Maricopa Watershed Little Colorado Upper Salt Santa Cruz Santa Cruz Little Colorado Lower Gila Upper Salt Colorado River Santa Cruz Middle Gila San Pedro Santa Cruz Little Colorado San Pedro Little Colorado Colorado River Colorado River Middle Gila Salt Verde San Pedro San Pedro Lower Gila Middle Gila Little Colorado Middle Gila Middle Gila Colorado River Middle Gila Middle Gila Little Colorado Lower Gila Colorado River Little Colorado Middle Gila Santa Cruz Santa Cruz Lower Gila Middle Gila Revenue $1,000/Yr. $23.0 $36.0 $11.0 $11.0 NR $145.0 $18.6 $562.0 NR $4.0 $131.0 $123.0 $229.0 $188.0 $678.0 $238.0 NR $7.0 NR $16.6 $1.0 NR $82.0 NR $18.0 $6.0 $206.0 $1,096.0 NR $14.6 $22.8 $13.0 $265.0 $16,170.0 $16.0 $4.0 $184.0 $83.0 Residential 65 127 87 87 NR 215 75 2,104 NR NR 536 328 562 461 1,400 120 NR 74 NR 72 3 NR NR NR 29 70 600 1,255 10,067 41 150 65 1,046 38,046 NR NR 570 126 Other 0 0 0 0 NR 0 1 110 NR NR 0 0 146 21 44 3 NR 0 NR 0 0 NR NR NR 4 0 0 1 97 0 2 0 70 3,779 NR NR 0 0 Total 65 127 87 87 1,500 215 76 2,214 NR NR 536 328 708 482 1,444 123 NR 74 NR 72 3 NR 194 NR 33 70 600 1,256 10,164 41 152 65 1,116 41,825 370 71 570 126 Gallons Water Sold (Millions) 3.4 6.0 5.7 5.7 NR 11.5 0.0 22,335.0 NR 1.0 45.0 48.0 84.0 68.0 181.6 13.6 NR NR NR 0.0 0.4 NR 50.0 NR 3.0 3.8 42.0 302.0 NR 0.5 18.0 NR 140.0 15,889.0 40.0 10.0 74.0 34.6 Ave. Annual Use/ Acct (000's) 51 47 65 65 NR 84 0 108 NR 130 84 146 119 144 126 36 NR NR NR 180 116 NR 257 NR 91 54 70 20 NR 12 118 NR 125 379 108 140 130 275 Total $ /Month 7,500 Gals $33.00 $41.25 $14.32 $14.32 $23.71 $56.25 $69.00 $14.25 $42.00 $22.50 $19.98 $23.63 $19.13 $21.80 $21.38 $65.20 $33.25 $15.00 $12.00 $12.08 $18.20 $22.25 $22.50 $19.00 $33.13 $9.63 $34.95 $33.38 $29.08 $30.85 $12.05 $7.50 $11.80 $19.38 $34.50 $35.00 $23.25 $22.00 Sitgreaves Water Company Sky-Hi DWID Sleepy Hollow Mobile Home (summer) Sleepy Hollow Mobile Home (winter) Snowflake SoHi DWID Solitude Trails DWID Somerton Sonoita Valley Water Company South Rainbow Valley Water Co-Op. Southland Utilities Company, Inc. Spanish Trail Water Co. Springerville St. David DWID St. Johns Starlight Water Company, Inc. Sterling Water Company Stoneman Lake Water Co., Inc. Strawberry Water Company Sue Juan Water Company Sulger Water Company, #2 Sun Leisure Estates Utilities Co., Inc. Sun Valley Farms -Unit VI Water Co. Sun Valley Utilities Sunizona Water Company Sunland Water Company Sunrise Vistas Utilities Company Sunrise Water Company Surprise T.K.Water Service Tacna Water Company Tall Pine Estates Water & Imp. Assoc. Taylor Tempe Thim Utility Co. Thim Water Corporation Thunderbird Improvement District Tierra Buena Water Company I D I I M D D M I A I I M D M I I I I I I I I I I I I I M I I A M M I I D I Base $/Month $20.00 $15.00 $5.00 $5.00 $15.62 $25.00 $25.00 $10.00 $16.00 $20.00 $10.00 $15.00 $9.50 $15.50 $9.00 $33.70 $16.00 $10.00 $12.00 $8.25 $9.95 $12.50 $15.00 $10.00 $11.00 $4.00 $18.45 $12.00 $12.20 $18.50 $8.00 $7.50 $9.00 $12.93 $15.00 $28.00 $20.25 $9.00 $/Month 7,500 Gals $13.00 $26.25 $9.32 $9.32 $8.09 $31.25 $44.00 $4.25 $26.00 $2.50 $9.98 $8.63 $9.63 $6.30 $12.38 $31.50 $17.25 $5.00 $0.00 $3.83 $8.25 $9.75 $7.50 $9.00 $22.13 $5.63 $16.50 $21.38 $16.88 $12.35 $4.05 $0.00 $2.80 $6.45 $19.50 $7.00 $3.00 $13.00 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 32 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Pima Yuma Maricopa Cochise Gila Maricopa Gila Pima Mohave Pima Apache Pinal Pima Maricopa Mohave Maricopa Maricopa Yavapai Greenlee Yavapai Pinal Mohave Pima Pima Mohave Maricopa Maricopa Maricopa Yuma La Paz Maricopa Coconino Cochise Yavapai Navajo Navajo Watershed Santa Cruz Lower Gila Middle Gila San Pedro Upper Salt Middle Gila Upper Salt Upper Santa Cruz Colorado River Upper Santa Cruz Upper Gila Lower Gila Upper Santa Cruz Lower Gila Lower Gila Lower Gila Lower Gila Verde Upper Gila Verde Lower Gila Virgin River Upper Santa Cruz Upper Santa Cruz Colorado River Middle Gila Middle Gila Middle Gila Lower Gila Lower Gila Middle Gila Colorado River San Pedro Middle Gila Upper Salt Upper Salt Revenue $1,000/Yr. NR $126.0 $3,323.0 $370.0 $18.0 $123.0 $22.0 $0.3 $226.0 NR $115,263.0 $800.0 $6.0 $1,400.0 $612.0 $255.0 $888.0 $760.0 $18.0 $225.0 $97.8 $99.0 $41.0 $6.0 NR $264.0 $111.0 $266.0 $152.0 $15.0 $209.0 $110.0 $102.0 $39.0 $130.0 $46.0 $209.0 $95.0 Residential NR 225 1,175 606 69 127 180 2 601 NR 190,602 NR 9 1,471 952 728 1,662 NR NR NR NR NR 62 NR NR NR 192 502 218 22 642 230 226 NR 320 NR NR NR Other NR 0 300 179 0 0 8 2 12 NR 23,011 NR 0 65 30 80 75 NR NR NR NR NR 7 NR NR NR 2 5 6 0 77 0 4 NR 0 NR NR NR Total NR 225 1,475 785 69 127 188 4 613 NR 213,613 1,052 9 1,536 982 808 1,737 1,211 22 737 195 NR 69 1 NR 330 194 507 224 22 719 230 230 75 320 81 603 168 Gallons Water Sold (Millions) NR 60.0 1,170.0 75.0 4.0 9.9 8.4 0.4 51.0 NR 35,884.0 NR 0.7 180.0 125.0 150.0 180.0 400.0 3.6 62.0 23.0 NR 7.8 0.2 NR 70.0 24.0 59.0 21.0 4.0 75.0 2,300.0 25.0 2.4 22.0 3.0 33.0 18.0 Ave. Annual Use/ Acct (000's) NR 266 162 84 56 78 45 103 85 NR 176 24 77 117 127 185 103 330 163 85 118 NR 9 200 NR 21 124 116 94 182 104 10 9 32 68 37 56 107 Total $ /Month 7,500 Gals $44.33 $23.00 $26.38 $28.83 $36.13 $102.90 $12.83 $18.75 $31.50 $13.50 $15.68 $49.02 $49.50 $51.00 $34.45 $20.20 $38.25 $23.10 $47.38 $20.45 $35.25 $15.00 $34.18 $42.50 $10.13 $26.00 $26.00 $36.63 $48.25 $46.00 $22.70 $26.00 $26.80 $63.88 $42.88 $87.25 $32.08 $45.20 Tierra Linda Homeowners Assoc. Tierra Mesa Estates Water Co., Inc. Tolleson Tombstone Tonto Creek Utility Co. Tonto Hills Utility Co. Tonto Village Water Company Tortolita Water Co., Inc. Truxton Canyon Water Company, Inc. Tubac Water Company, Inc. Tucson Turner Ranches Water & Sanitation, Co. Twin Hawks Utility, Inc. Vail Water Company Valencia Water Company, Inc. Valle Verde Water Company Valley Pioneers Water Co., Inc. Valley Utilities Water Co., Inc. Valley View Water Company, Inc. Verde Lakes Water Corporation Verde Lee Water Company Verde Santa Fe Water Company, L.L.C. Villa Grande DWID Virgin Mountain Utilities Corporation Viva Development Corporation Voyager Water Company Walnut Creek Water Company, Inc. Water Utility of Greater Buckeye, Inc. Water Utility of Greater Tonopah, Inc. Water Utility of Northern Scottsdale Wellton Wenden DWID West End Water Company West Village Water Company Whetstone DWID White Hills Water Co., Inc. White Mountain Lake Estates, Inc. White Mountain Water Company A I M M I I I I I I M I I I I I I I I I I I D I I I I I I I M D I I D I I I Base $/Month $25.00 $13.25 $19.22 $16.40 $19.25 $40.00 $6.00 $15.00 $19.50 $8.00 $5.35 $25.75 $30.00 $21.00 $13.00 $11.75 $18.00 $9.60 $30.50 $8.75 $15.00 $15.00 $15.00 $20.00 $6.00 $11.00 $15.00 $16.00 $17.50 $16.00 $15.50 $26.00 $11.00 $26.00 $25.00 $19.00 $14.00 $17.00 $/Month 7,500 Gals $19.33 $9.75 $7.16 $12.43 $16.88 $62.90 $6.83 $3.75 $12.00 $5.50 $10.33 $23.27 $19.50 $30.00 $21.45 $8.45 $20.25 $13.50 $16.88 $11.70 $20.25 $0.00 $19.18 $22.50 $4.13 $15.00 $11.00 $20.63 $30.75 $30.00 $7.20 $0.00 $15.80 $37.88 $17.88 $68.25 $18.08 $28.20 Santa Cruz Upper Santa Cruz Santa Cruz Upper Santa Cruz *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 33 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 2: 2005 Drinking Water Systems Summary Data Number of Users System Name Ownership* County Pima Maricopa Maricopa Maricopa Cochise Coconino Cochise Mohave Cochise Navajo Navajo Navajo Navajo Pima Yavapai Yavapai Mohave Yuma Watershed Santa Cruz Middle Gila Middle Gila Middle Gila W ilcox Playa Colorado River San Pedro Lower Gila San Pedro Little Colorado Colorado River Upper Salt Little Colorado Santa Cruz Bill Wiliams Upper Bill Williams Lower Gila Colorado River Revenue $1,000/Yr. $37.5 $611.0 $611.0 $158.0 $457.0 $934.0 $30.0 $499.0 $27.7 $1,139.0 $2.5 $61.8 $19.0 $8.5 $223.0 $223.0 NR $15,560.0 Residential 80 1,832 1,832 NR 1,238 937 NR 1,485 102 2,534 NR 150 60 NR 585 585 90 21,511 Other 18 449 449 NR 298 257 NR 18 0 488 NR 5 2 NR 25 25 5 3,155 Total 98 2,281 2,281 263 1,536 1,194 68 1,503 102 3,022 12 155 62 24 610 610 95 24,666 Gallons Water Sold (Millions) 18.0 482.0 482.0 34.0 NR 134.0 6.5 125.0 14.0 582.0 NR 13.0 6.0 2.9 24.6 24.6 16.0 7,551.0 Ave. Annual Use/ Acct (000's) 90 211 211 129 NR 112 96 83 137 96 NR 81 12 123 48 40 108 303 Total $ /Month 7,500 Gals $19.00 $9.38 $11.84 $20.98 $20.53 $39.50 $41.88 $24.50 $16.23 $15.48 $8.25 $35.75 $26.88 $24.75 $42.25 $42.25 $17.50 $18.55 Why Utility Company, Inc. Wickenburg (June - Aug.) Wickenburg (Sept.- May) Wilhoit Water Company, Inc. Willcox Williams Willow Lakes Property Owners Assoc. Willow Valley Water Company Winchester Water Company, L.L.C. Winslow Winslow West Water Company, Inc. Wonderland Acres DWID Woodruff DWID Worden Water Company Yarnell DWID Yarnell Water Improvement Assn. Yucca Water Association, Inc. Yuma I M M I M M A I I M I D D I D A A M Base $/Month $19.00 $8.15 $8.15 $8.00 $13.43 $9.27 $25.00 $16.25 $11.35 $7.83 $6.00 $17.00 $10.00 $16.50 $21.00 $21.00 $10.00 $9.73 $/Month 7,500 Gals $0.00 $1.23 $3.69 $12.98 $7.10 $30.23 $16.88 $8.25 $4.88 $7.65 $2.25 $18.75 $16.88 $8.25 $21.25 $21.25 $7.50 $8.82 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 34 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY SECTION 3 Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 & 10,000 Gallons ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 35 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Total $ Block #3 Block #2 Block #1 /Month Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 5,000 Gals Gal. Gal. Block #3 Gal. Block #2 Block #1 2,000 $7.50 100,000 $2.00 0 $0.00 $22.50 100,000 3,000 100,000 100,000 100,000 3,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 12,000 100,000 100,000 16,000 100,000 100,000 6,000 100,000 5,000 10,000 4,000 4,000 4,000 4,000 100,000 4,000 4,000 8,000 4,000 $2.00 $2.37 $2.00 $3.13 $4.60 $2.50 $1.25 $2.80 $1.00 $1.56 $2.00 $1.00 $1.50 $7.67 $3.50 $3.88 $2.50 $1.25 $1.00 $1.95 $3.35 $1.75 $0.84 $1.73 $1.38 $1.13 $1.05 $0.80 $2.00 $0.72 $0.85 $1.78 $1.89 0 7,000 0 0 0 7,000 0 0 0 0 0 0 0 0 100,000 0 0 100,000 0 0 6,000 0 4,000 8,000 13,000 18,000 13,000 18,000 0 18,000 15,000 100,000 20,000 $0.00 $2.55 $0.00 $0.00 $0.00 $2.90 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $5.75 $0.00 $0.00 $1.50 $0.00 $0.00 $3.75 $0.00 $1.12 $1.87 $2.06 $2.04 $1.56 $1.19 $0.00 $1.10 $1.29 $2.24 $2.85 0 100,000 0 0 0 100,000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 100,000 0 4,000 100,000 100,000 100,000 100,000 100,000 0 100,000 100,000 0 100,000 $0.00 $2.78 $0.00 $0.00 $0.00 $3.30 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $3.90 $0.00 $1.67 $1.94 $2.49 $2.04 $1.87 $1.44 $0.00 $1.32 $1.55 $0.00 $3.41 $22.00 $23.76 $10.50 $41.65 $35.80 $22.84 $12.00 $48.65 $13.00 $20.94 $25.00 $16.50 $17.50 $73.35 $47.50 $29.35 $35.00 $9.25 $18.00 $25.80 $27.75 $21.25 $11.25 $31.55 $16.30 $21.22 $17.54 $12.19 $26.00 $10.31 $10.56 $18.90 $30.09 T o ta l $ /Month 7,500 Gals $33.50 $27.00 $30.14 $15.50 $49.48 $47.30 $30.09 $15.13 $55.65 $15.50 $24.84 $30.00 $19.00 $21.25 $92.53 $56.25 $39.05 $41.25 $12.38 $20.50 $30.68 $36.73 $25.63 $14.05 $35.88 $21.81 $26.66 $21.42 $15.17 $31.00 $13.06 $13.77 $23.35 $37.22 Total $/Month 10,000 Gals $22.50 $32.00 $36.51 $20.50 $57.30 $58.80 $37.34 $18.25 $62.65 $18.00 $28.74 $35.00 $21.50 $25.00 $111.70 $65.00 $48.75 $47.50 $15.50 $23.00 $35.55 $46.10 $30.00 $17.40 $40.20 $26.96 $31.76 $25.31 $18.14 $36.00 $15.81 $16.98 $28.72 $44.34 System Name 303 DWID A. Peterson Water Co. Abra Water Co. Inc. Adaman Mututal Water Co. Aguila Water Services, Inc. Ajo DWID Ajo Improvement Company - Water Div. Allenville Water Company Alpine Water System, Inc. American Realty & Mortgage Anderson Water Company Antelope Lakes Water Company Antelope Run Water Company Antelope Water Company Antelope Water Company - Yarnell Anway Manville LLC Water Co. Apache Junction Water Utilities CFD Appaloosa Water Company Arivaca Townsite Co-Op Water Co. Arizona Windsong Realty, Inc. Ashcreek Water Company Ashfork Water Service Aubrey Water Company Avondale Avra Water Cooperative, Inc. AZ -American Water Co.-Agua Fria AZ -American Water Co. - Anthem AZ -American Water Co. - Havasu AZ -American Water Co. - Mohave AZ -American Water Co. - PV AZ -American Water Co. - Sun City AZ-American Water Co.-Sun City W AZ -American Water Co. - Surprise AZ -American Water Co. -Tubac Gallons in Base Ownership D 0 Base $/Month $7.50 $14.00 $11.55 $0.50 $26.00 $22.00 $9.54 $12.00 $34.65 $10.00 $14.70 $15.00 $11.50 $11.50 $35.00 $30.00 $9.95 $25.00 $8.00 $16.00 $18.00 $11.00 $12.50 $7.05 $22.90 $9.08 $15.00 $11.78 $7.80 $16.00 $6.33 $5.87 $10.00 $19.68 I I A I D I I I I I I I I I I D I A I I A I M A I I I I I I I I I 1,000 0 0 0 2,000 0 5,000 0 2,000 1,000 0 0 1,000 0 0 0 1,000 4,000 3,000 1,000 0 0 0 0 0 0 0 0 0 0 0 0 0 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 36 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $2.09 0 $0.00 0 $0.00 $19.25 100,000 100,000 10,000 100,000 100,000 100,000 10,000 100,000 100,000 100,000 10,000 100,000 10,000 100,000 100,000 10,000 5,000 4,000 4,000 100,000 100,000 5,000 4,000 3,740 4,000 18,000 100,000 100,000 49,000 2,000 100,000 100,000 100,000 4,000 $4.30 $3.14 $4.99 $4.45 $3.69 $2.50 $1.70 $1.66 $1.60 $3.01 $2.20 $2.42 $1.14 $1.56 $5.46 $2.59 $1.75 $1.74 $2.16 $1.50 $2.10 $0.97 $2.79 $1.00 $1.14 $0.69 $3.00 $1.43 $2.36 $6.25 $3.00 $3.95 $2.50 $4.50 0 0 15,000 0 0 0 15,000 0 0 0 15,000 0 15,000 0 0 15,000 100,000 16,000 8,000 0 0 20,000 6,000 3,740 8,000 100,000 0 0 100,000 6,000 0 0 0 2,000 $0.00 $0.00 $6.23 $0.00 $0.00 $0.00 $2.13 $0.00 $0.00 $0.00 $2.75 $0.00 $1.42 $0.00 $0.00 $3.24 $2.30 $2.44 $2.45 $0.00 $0.00 $1.89 $4.19 $1.10 $1.55 $1.53 $0.00 $0.00 $3.00 $7.00 $0.00 $0.00 $0.00 $5.75 0 0 0 0 0 0 100,000 0 0 0 100,000 0 100,000 0 0 100,000 0 100,000 100,000 0 0 100,000 100,000 3,740 100,000 0 0 0 0 100,000 0 0 0 100,000 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.56 $0.00 $0.00 $0.00 $3.30 $0.00 $1.70 $0.00 $0.00 $3.89 $0.00 $2.92 $4.25 $0.00 $0.00 $2.41 $0.00 $1.30 $2.20 $0.00 $0.00 $0.00 $0.00 $7.75 $0.00 $0.00 $0.00 $6.75 $39.31 $31.14 $44.24 $40.65 $38.31 $28.60 $28.46 $24.00 $18.81 $26.56 $23.54 $25.73 $18.63 $16.60 $39.86 $29.29 $23.75 $32.65 $25.09 $22.50 $8.40 $19.85 $32.35 $13.13 $17.11 $6.47 $30.00 $16.15 $27.44 $68.50 $27.50 $43.75 $22.50 $56.75 T o ta l $ /Month 7,500 Gals $24.48 $50.06 $38.99 $56.70 $51.78 $47.54 $34.85 $32.72 $28.15 $22.80 $34.09 $29.04 $31.78 $21.47 $20.49 $53.51 $35.78 $29.50 $38.75 $31.22 $26.25 $13.65 $24.58 $42.83 $15.88 $20.99 $8.20 $37.50 $19.73 $33.34 $86.00 $35.00 $53.63 $28.75 $71.13 Total $/Month 10,000 Gals $29.71 $60.81 $46.84 $69.16 $62.90 $56.76 $41.10 $36.98 $32.30 $26.79 $41.63 $34.54 $37.83 $24.31 $24.39 $67.16 $42.26 $35.25 $44.85 $37.34 $30.00 $18.90 $29.30 $53.30 $19.13 $24.86 $9.92 $45.00 $23.30 $39.24 $105.00 $42.50 $63.50 $35.00 $89.50 System Name AZ Water Company - Coolidge AZ Water Company - Lakeside AZ Water Company - Miami AZ Water Company - Oracle AZ Water Company - Overgaard AZ Water Company - Pinewood AZ Water Company - Rim Rock AZ Water Company - San Manuel AZ Water Company - Sedona AZ Water Company - Sierra Vista AZ Water Company - Stanfield AZ Water Company - Superstition AZ Water Company - White Tank AZ Water Company - Winkelman AZ Water Company -Casa Grande AZ Water Company-Ajo Heights AZ Water Company-Bisbee Baca Float Water Company Bachmann Springs Utility Company Beardsley Water Company, Inc. Beaver Dam Water Company, Inc. Beaver Valley Water Company, Inc. Bella Vista Water Company, Inc. Bellemont Water Co. Benson Bermuda Water Company Berneil Water Company Biasi Water Company, Inc. Bidegain Water Company Big Park Water Company Bonita Creek Land & HOA Bowie DWID Boynton Canyon Enchantment HOA Bradshaw Mountain View Water Co. Bradshaw Water Company, Inc. Gallons in Base Ownership I 1,000 Base $/Month $10.88 $17.81 $15.44 $19.31 $18.40 $19.86 $16.10 $19.94 $15.70 $12.43 $14.50 $12.54 $16.05 $12.95 $10.36 $18.02 $16.32 $15.00 $23.25 $14.00 $15.00 NR $15.00 $17.00 $8.00 $11.00 $4.40 $15.00 $9.00 $18.00 $35.00 $18.50 $24.00 $15.00 $33.00 I I I I I I I I I I I I I I I I I I I I I I I M I I I I I A D A I I 0 0 0 0 0 0 0 0 1,000 1,000 0 1,000 0 1,000 1,000 0 0 0 0 0 1,000 0 0 0 0 2,000 0 0 1,000 0 2,000 0 2,000 0 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 37 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 4,000 $1.93 100,000 $2.99 0 $0.00 $26.71 4,000 4,000 4,000 100,000 4,000 4,000 4,000 100,000 100,000 100,000 50,000 7,000 0 100,000 100,000 100,000 100,000 6,000 100,000 100,000 5,000 10,000 10,000 100,000 9,000 100,000 2,000 25,000 100,000 100,000 8,000 100,000 8,000 100,000 100,000 $3.40 $2.20 $1.55 $3.93 $2.65 $1.33 $2.65 $1.00 $4.60 $3.00 $3.35 $2.47 $0.00 $2.40 $1.82 $2.40 $2.46 $2.80 $1.00 $2.50 $1.65 $0.96 $0.96 $2.29 $1.80 $3.12 $9.00 $5.00 $1.95 $1.50 $3.40 $1.85 $1.45 $1.75 $1.25 100,000 100,000 100,000 0 4,000 4,000 4,000 0 0 0 100,000 13,000 0 0 0 0 0 100,000 0 0 15,000 10,000 10,000 0 16,000 0 2,000 100,000 0 0 100,000 0 17,000 0 0 $5.95 $3.85 $2.33 $0.00 $3.53 $1.77 $3.53 $0.00 $0.00 $0.00 $5.70 $3.12 $0.00 $0.00 $0.00 $0.00 $0.00 $3.50 $0.00 $0.00 $2.25 $1.27 $1.19 $0.00 $2.00 $0.00 $10.00 $15.00 $0.00 $0.00 $2.00 $0.00 $1.65 $0.00 $0.00 0 0 0 0 4,000 4,000 4,000 0 0 0 0 100,000 0 0 0 0 0 0 0 0 100,000 80,000 80,000 0 100,000 0 1,000 0 0 0 0 0 15,000 0 0 $0.00 $0.00 $0.00 $0.00 $5.30 $2.65 $5.30 $0.00 $0.00 $0.00 $0.00 $3.72 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.65 $1.86 $1.37 $0.00 $2.46 $0.00 $12.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1.65 $0.00 $0.00 $38.00 $28.65 $24.53 $36.55 $14.13 $7.09 $26.83 $13.00 $23.00 $15.00 $40.50 $32.35 $20.00 $28.50 $25.28 $18.60 $22.84 $25.40 $9.00 $31.25 $26.25 $21.08 $21.08 $21.97 $21.85 $31.23 $45.00 $55.00 $16.60 $27.50 $35.20 $18.75 $17.25 $20.25 $11.75 T o ta l $ /Month 7,500 Gals $34.19 $52.88 $38.28 $30.36 $46.38 $22.96 $11.52 $35.66 $15.50 $34.50 $22.50 $48.88 $38.85 $20.00 $34.50 $29.83 $24.60 $28.99 $32.40 $11.50 $37.50 $31.88 $23.48 $23.48 $27.70 $26.55 $39.03 $69.00 $67.50 $21.48 $31.25 $43.70 $23.38 $20.88 $24.63 $14.88 Total $/Month 10,000 Gals $41.66 $67.75 $47.90 $36.18 $56.20 $35.32 $17.70 $48.02 $18.00 $46.00 $30.00 $57.25 $46.65 $20.00 $40.50 $34.38 $30.60 $35.14 $40.80 $14.00 $43.75 $37.50 $25.88 $25.88 $33.42 $31.05 $46.83 $101.00 $80.00 $26.35 $35.00 $52.20 $28.00 $24.90 $29.00 $18.00 System Name Brooke Water LLC - Payson Brooke Water LLC - Pine Water Co. Brooke Water LLC - Strawberry Water Brooke Water LLC - Tonto Basin Brooke Water LLC -Parent Co. Buckeye (Sundance) Buckeye (Sunora) Buckeye (Town) Caballeros Water Company, Inc. Cactus-Stellar Limited (May-Sept) Cactus-Stellar Limited (Oct - April) Camp Verde Water System Carefree Water Company Carter's Water Company Casa Grande Casa Grande South Water Co. Casa Grande West Water Co. Cave Creek Water Company C-D Oasis Water Company CDC Wickenburg Water, L.L.C. Cedar Grove Water Cerbat Water Company Chandler (Summer) Chandler (Winter) Chaparral City Water Company Chaparral Water Company Chino Meadows II Water Company Chloride Cienega Water Company, Inc. Circle City Water Company, L.L.C. Citrus Park Water Co., Inc. Clay Springs DWID Clear Springs Utility Co., Inc. Clearwater Utilities Company, Inc. Clemenceau Water Company Cloud Nine Water Company Inc. Gallons in Base Ownership I 0 Base $/Month $16.00 $18.45 $16.00 $16.00 $16.90 incl incl $12.70 $8.00 $0.00 $0.00 $23.75 $20.00 $20.00 $16.50 $18.00 $9.00 $13.00 $17.00 $6.00 $18.75 $18.00 $16.28 $16.28 $12.81 $12.85 $18.75 $36.00 $30.00 $10.75 $20.00 $25.00 $9.50 $10.00 $11.50 $8.00 I I I I M M M I I I I D I M I I I I I A I M M I I I D I I I D I I I I 0 0 0 0 0 0 0 0 0 0 0 0 100,000 0 1,000 1,000 1,000 2,000 2,000 0 0 0 0 1,000 0 1,000 4,000 0 2,000 0 2,000 0 0 0 2,000 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 38 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $3.00 0 $0.00 0 $0.00 $29.00 100,000 100,000 100,000 100,000 100,000 100,000 9,000 100,000 100,000 100,000 100,000 100,000 9,000 100,000 100,000 100,000 3,000 100,000 100,000 100,000 100,000 4,000 4,000 7,000 100,000 3,000 100,000 28,000 100,000 100,000 100,000 100,000 3,000 100,000 100,000 $1.20 $1.00 $1.07 $2.00 $2.90 $2.25 $2.90 $1.15 $0.60 $0.50 $2.25 $0.26 $2.00 $2.00 $1.20 $2.61 $1.00 $0.25 $3.00 $5.40 $3.65 $4.30 $4.30 $2.00 $0.80 $3.25 $2.61 $1.85 $2.30 $1.71 $2.70 $1.60 $1.68 $2.72 $1.10 0 0 0 0 0 0 10,000 0 0 0 0 0 100,000 0 0 0 5,000 0 0 0 0 100,000 100,000 100,000 0 7,000 0 20,000 0 0 0 0 10,000 0 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $4.06 $0.00 $0.00 $0.00 $0.00 $0.00 $3.15 $0.00 $0.00 $0.00 $0.75 $0.00 $0.00 $0.00 $0.00 $8.63 $6.90 $2.25 $0.00 $5.40 $0.00 $2.13 $0.00 $0.00 $0.00 $0.00 $1.85 $0.00 $0.00 0 0 0 0 0 0 100,000 0 0 0 0 0 0 0 0 0 10,000 0 0 0 0 0 0 0 0 100,000 0 100,000 0 0 0 0 10,000 0 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $5.68 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.60 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $6.80 $0.00 $2.42 $0.00 $0.00 $0.00 $0.00 $2.04 $0.00 $0.00 $15.60 $20.00 $15.71 $28.00 $22.60 $18.75 $28.60 $13.45 $20.00 $5.00 $18.75 $9.50 $26.00 $20.00 $9.60 $39.05 $9.25 $6.50 $35.00 $43.00 $45.75 $35.95 $35.95 $21.20 $14.50 $52.55 $25.67 $13.06 $32.50 $14.13 $29.25 $20.35 $19.89 $25.88 $15.50 T o ta l $ /Month 7,500 Gals $36.50 $18.60 $20.00 $18.39 $33.00 $29.85 $24.38 $35.85 $16.33 $20.00 $6.25 $24.38 $9.50 $26.00 $25.00 $12.60 $45.58 $11.75 $7.13 $42.50 $56.50 $54.88 $57.53 $53.20 $26.20 $16.50 $66.05 $32.21 $17.68 $38.25 $18.41 $36.00 $24.35 $24.52 $32.68 $18.25 Total $/Month 10,000 Gals $44.00 $21.60 $20.00 $21.06 $38.00 $37.10 $30.00 $43.10 $19.20 $20.00 $7.50 $30.00 $9.50 $26.00 $30.00 $15.60 $52.10 $13.00 $7.75 $50.00 $70.00 $64.00 $79.10 $70.45 $31.70 $18.50 $79.55 $38.74 $22.29 $44.00 $22.68 $42.75 $28.35 $29.14 $39.48 $21.00 System Name Cochise Water Co. Coldwater Canyon Water Company Colorado City Community Water Co. of Green Valley Congress DWID Cordes Lakes Water Co. Coronado Estates Water Co. Cottonwood Cottonwood Water Works, Inc. Country Club Acres Water Co. CP Water Company Crystal Water Company Dairyland Water Co-Op Dateland Public Service Dateland Utilities Dells Water Company Desert Hills Water Co., Inc. Desert Valencia Water System Despoblado Water Company Diablo Village Water Company Diamond Valley Water Users Corp. Diversified Water Utilities, Inc. Doney Park Water (summer) Doney Park Water (winter) Double R Water Distributors, Inc. Douglas Dragoon Water Company Duncan Eagar Eagletail Water Company, LC East Slope Water Company Eden Water Company,Inc. Ehrenberg Water Co. El Mirage El Prado Water Co, Inc. Elfrida Domestic Water Users Assoc. Gallons in Base Ownership I 2,000 Base $/Month $20.00 $12.00 $20.00 $12.50 $20.00 $11.00 $12.00 $17.00 $8.85 $20.00 $5.00 $12.00 $9.50 $26.00 $10.00 $6.00 $26.00 $6.25 $6.50 $20.00 $16.00 $27.50 $18.75 $18.75 $13.20 $10.50 $32.00 $17.83 $7.52 $21.00 $9.00 $15.75 $18.75 $14.85 $15.00 $10.00 I M I D I I M I A I I A I I I I I I I A I I I I M I M M I I A I M I A 2,000 10,000 2,000 1,000 1,000 2,000 1,000 1,000 10,000 5,000 2,000 16,000 11,000 0 2,000 0 2,000 5,000 0 0 0 1,000 1,000 1,000 0 0 2,000 2,000 0 2,000 0 4,000 2,000 1,000 0 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 39 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 20,000 $1.63 100,000 $2.04 0 $0.00 $18.35 100,000 100,000 100,000 5,000 0 5,000 100,000 10,472 100,000 100,000 6,000 0 3,000 4,000 100,000 5,000 100,000 100,000 20,000 12,000 4,000 100,000 100,000 5,000 100,000 8,000 100,000 100,000 100,000 2,000 10,000 100,000 100,000 100,000 100,000 $1.20 $0.35 $1.64 $1.25 $0.00 $2.83 $2.95 $1.14 $1.08 $2.65 $2.50 $0.00 $1.50 $2.63 $0.50 $0.85 $1.00 $1.60 $0.82 $1.27 $1.84 $3.00 $1.31 $4.38 $2.20 $1.22 $2.55 $2.50 $0.35 $2.00 $4.00 $2.00 $1.00 $1.00 $1.50 0 0 0 5,000 0 10,000 0 100,000 0 0 9,000 0 5,000 16,000 0 5,000 0 0 10,000 15,000 21,000 0 0 5,000 0 12,000 0 0 0 8,000 100,000 0 0 0 0 $0.00 $0.00 $0.00 $1.45 $0.00 $3.32 $0.00 $1.58 $0.00 $0.00 $3.20 $0.00 $1.80 $3.95 $0.00 $0.95 $0.00 $0.00 $1.07 $1.59 $2.05 $0.00 $0.00 $5.00 $0.00 $1.87 $0.00 $0.00 $0.00 $1.10 $5.00 $0.00 $0.00 $0.00 $0.00 0 0 0 100,000 0 100,000 0 0 0 0 100,000 0 100,000 100,000 0 5,000 0 0 100,000 100,000 100,000 0 0 100,000 0 100,000 0 0 0 40,000 0 0 0 0 0 $0.00 $0.00 $0.00 $1.65 $0.00 $4.71 $0.00 $0.00 $0.00 $0.00 $4.50 $0.00 $2.20 $4.73 $0.00 $1.05 $0.00 $0.00 $0.00 $2.22 $2.57 $0.00 $0.00 $7.50 $0.00 $2.40 $0.00 $0.00 $0.00 $0.90 $0.00 $0.00 $0.00 $0.00 $0.00 $18.00 $5.00 $23.72 $12.75 $12.00 $20.63 $29.80 $16.50 $9.57 $27.25 $32.50 $32.45 $16.50 $30.82 $5.00 $20.75 $12.00 $20.30 $14.48 $14.56 $14.86 $27.25 $22.60 $21.88 $26.80 $12.77 $29.55 $15.00 $5.00 $11.30 $43.00 $28.00 $9.50 $13.50 $15.00 T o ta l $ /Month 7,500 Gals $22.43 $21.00 $5.88 $27.81 $16.38 $12.00 $28.93 $37.18 $19.35 $12.27 $33.88 $39.80 $32.45 $21.00 $40.70 $6.25 $23.13 $14.50 $24.30 $16.53 $17.74 $19.99 $34.75 $25.88 $32.85 $32.30 $15.82 $35.93 $21.25 $5.53 $14.05 $53.00 $33.00 $12.00 $16.00 $18.75 Total $/Month 10,000 Gals $26.50 $24.00 $6.75 $31.90 $20.00 $12.00 $37.23 $44.55 $22.20 $14.97 $40.50 $47.80 $32.45 $25.50 $50.57 $7.50 $25.50 $17.00 $28.30 $18.58 $20.91 $25.11 $42.25 $29.15 $44.74 $37.80 $20.17 $42.30 $27.50 $6.40 $16.80 $63.00 $38.00 $14.50 $18.50 $22.50 System Name Eloy Escapees at North Ranch F & F Water Company Far West Water & Sewer, Inc. Farmers Water Company Fisher's Landing Water & Sewer Flagstaff Flagstaff Ranch Water Company, Inc. Florence Flowing Wells Irrigation Fools Hollow Water Company Forest Highlands Water Company Forest Lakes DWID Fort Mohave Tribal Utilities Authority Francesca Water Co., Inc. Francisco Grande Utility Co. Fredonia Gadsden Water Co., Inc. Gila Bend Gilbert Glendale Globe Golden Corridor Water Co. Golden Shores Water Co., Inc. Golden Valley DWID Goodman Water Co. Goodyear Graham County Utilities Inc. - Water Grand Canyon Caverns Grandview Water Co., Inc. Granite Dells Water Co. Granite Mountain Water Co., Inc. Granite Oaks Water Users Assoc. Green Acres Water Company Green Valley Water Company Greenehaven Water Co., Inc. Gallons in Base Ownership M 0 Base $/Month $10.20 $12.00 $5.00 $15.53 $6.50 $12.00 $6.48 $18.00 $10.80 $5.25 $14.00 $20.00 $32.45 $12.00 $16.35 $5.00 $16.50 $8.00 $17.10 $10.38 $12.02 $5.45 $15.25 $16.05 $15.00 $18.00 $6.67 $16.80 $5.00 $5.00 $4.00 $23.00 $20.00 $6.50 $10.50 $9.00 I I I I I M I M D I I D I I I M I M M M M I I D I M I I I I I A I I I 0 5,000 0 0 100,000 0 1,000 0 1,000 0 0 100,000 2,000 0 5,000 0 1,000 3,000 0 3,000 0 1,000 0 3,428 1,000 0 0 1,000 6,000 0 0 1,000 2,000 2,000 1,000 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 40 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 3,000 $3.00 3,000 $3.50 4,000 $4.00 $30.00 19,000 100,000 100,000 100,000 15,000 100,000 5,000 100,000 2,000 100,000 100,000 100,000 100,000 100,000 100,000 2,000 100,000 100,000 100,000 100,000 4,000 2,000 0 100,000 0 7,000 5,000 100,000 4,000 100,000 8,000 3,000 100,000 100,000 100,000 $1.78 $1.75 $1.00 $2.25 $2.32 $0.75 $1.75 $2.42 $3.50 $3.00 $1.55 $1.75 $5.00 $1.88 $3.00 $1.75 $2.00 $2.50 $2.80 $3.50 $4.00 $2.00 $0.00 $1.85 $0.00 $2.25 $3.40 $2.50 $3.00 $1.35 $3.00 $1.09 $0.50 $3.50 $1.00 100,000 0 0 0 35,000 0 5,000 0 8,000 0 0 0 0 0 0 100,000 0 0 0 0 8,000 6,000 0 0 0 100,000 15,000 0 26,000 0 100,000 5,000 0 0 0 $2.11 $0.00 $0.00 $0.00 $2.77 $0.00 $2.00 $0.00 $3.75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.25 $0.00 $0.00 $0.00 $0.00 $4.75 $1.50 $0.00 $0.00 $0.00 $2.50 $3.90 $0.00 $4.25 $0.00 $4.25 $1.20 $0.00 $0.00 $0.00 0 0 0 0 100,000 0 100,000 0 100,000 0 0 0 0 0 0 0 0 0 0 0 100,000 5,000 0 0 0 0 100,000 0 100,000 0 0 40,000 0 0 0 $0.00 $0.00 $0.00 $0.00 $3.47 $0.00 $2.25 $0.00 $4.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $6.50 $1.00 $0.00 $0.00 $0.00 $0.00 $4.25 $0.00 $4.75 $0.00 $0.00 $1.32 $0.00 $0.00 $0.00 $22.12 $17.75 $7.50 $25.00 $11.60 $7.75 $28.75 $37.35 $38.25 $30.00 $14.25 $15.25 $40.00 $24.40 $29.00 $35.25 $16.00 $31.55 $31.20 $29.00 $38.50 $34.50 $23.00 $19.40 $18.86 $29.25 $30.50 $12.50 $44.10 $19.00 $31.00 $14.71 $5.75 $38.50 $30.00 T o ta l $ /Month 7,500 Gals $38.75 $26.57 $22.13 $10.00 $30.63 $17.40 $9.63 $33.75 $43.40 $47.63 $37.50 $18.13 $19.63 $52.50 $29.10 $36.50 $40.88 $21.00 $37.80 $38.20 $37.75 $50.38 $38.25 $23.00 $24.03 $18.86 $35.00 $40.25 $18.75 $54.73 $22.38 $38.50 $17.71 $7.00 $47.25 $30.00 Total $/Month 10,000 Gals $49.50 $31.02 $26.50 $12.50 $36.25 $23.20 $11.50 $38.75 $49.45 $57.00 $45.00 $22.00 $24.00 $65.00 $33.80 $44.00 $46.50 $26.00 $44.05 $45.20 $46.50 $62.25 $42.00 $23.00 $28.65 $18.86 $41.25 $50.00 $25.00 $65.35 $25.75 $48.50 $20.71 $8.25 $56.00 $30.00 System Name Groom Creek Water Users Assoc. H2O, Inc. Halcyon Acres Annex #2 Water Co. Halcyon Acres Water Association Hatch Valley Water Company Havasu Heights DWID Hayden Heber Domestic DWID Heckethorn Water Company High Country Pines Water Company Hillcrest Water Company Holbrook -Summer Holbrook -Winter Holiday Hills DWID Holiday Water Company Horseshoe Ranch Water Company Ho-Tye Water Company Huachuca City Humboldt Water Systems, Inc. ICR Water Users Association Indiada Water Company, Inc. J.N.J. Enterprises L.L.C. Jackson Acres Water District Jackson Spring Estates HOA Jake's Corner Water System Jerome Johnson Utilities Company Joshua Valley Utility Company Juniper Wells Water Company, Inc. Katherine Resort Water Company Kearny Keaton Development Company Kingman Kohl's Ranch Water Company La Casita Water Company, Inc. La Costa Water Users Assn. Gallons in Base Ownership A 0 Base $/Month $14.00 $15.00 $12.50 $7.50 $16.00 $0.00 $7.00 $20.00 $25.25 $20.00 $15.00 $6.50 $6.50 $15.00 $15.00 $17.00 $25.00 $10.00 $21.55 $20.00 $15.00 $17.75 $29.00 $23.00 $12.00 $18.86 $18.00 $13.50 $0.00 $27.85 $19.00 $16.00 $11.44 $5.75 $21.00 $30.00 I A A I D M D I I I M M D I I I M I A I I D A I M I I I I M I M I I A 1,000 2,000 5,000 1,000 0 4,000 0 0 0 0 0 0 0 0 1,000 0 2,000 1,000 1,000 1,000 0 2,000 100,000 1,000 100,000 0 0 0 0 5,000 0 2,000 5,000 0 15,000 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 41 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $1.80 0 $0.00 0 $0.00 $17.80 100,000 11,220 100,000 100,000 9,000 4,000 3,000 5,000 100,000 4,000 100,000 100,000 3,000 100,000 100,000 100,000 9,000 100,000 100,000 1,000 3,000 100,000 100,000 12,000 100,000 12,000 12,000 5,000 100,000 10,000 100,000 100,000 100,000 100,000 100,000 $2.00 $1.98 $1.50 $2.00 $1.00 $0.95 $2.45 $0.87 $2.00 $1.77 $1.30 $5.60 $2.50 $2.48 $2.44 $1.75 $2.25 $2.25 $2.55 $1.55 $2.50 $2.50 $3.48 $1.85 $3.50 $1.98 $1.98 $3.75 $2.15 $2.25 $1.00 $1.00 $2.20 $1.00 $1.85 0 11,220 0 0 100,000 19,000 7,000 100,000 0 46,000 0 0 8,000 0 0 0 10,000 0 0 1,000 100,000 0 0 1,000,000 0 8,000 8,000 35,000 0 100,000 0 0 0 0 0 $0.00 $2.17 $0.00 $0.00 $1.30 $1.15 $3.83 $1.32 $0.00 $2.38 $0.00 $0.00 $3.00 $0.00 $0.00 $0.00 $3.00 $0.00 $0.00 $2.00 $3.00 $0.00 $0.00 $2.77 $0.00 $2.88 $2.88 $5.91 $0.00 $3.21 $0.00 $0.00 $0.00 $0.00 $0.00 0 74,800 0 0 0 100,000 100,000 0 0 100,000 0 0 8,000 0 0 0 100,000 0 0 5,500 0 0 0 0 0 12,000 12,000 100,000 0 0 0 0 0 0 0 $0.00 $2.40 $0.00 $0.00 $0.00 $1.35 $5.20 $0.00 $0.00 $2.60 $0.00 $0.00 $3.75 $0.00 $0.00 $0.00 $3.50 $0.00 $0.00 $2.55 $0.00 $0.00 $0.00 $0.00 $0.00 $3.62 $3.62 $7.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $22.25 $14.40 $19.50 $18.50 $16.00 $14.95 $34.01 $11.10 $23.00 $30.02 $16.20 $50.00 $30.50 $31.92 $24.70 $32.00 $24.00 $19.37 $24.20 $32.60 $36.00 $28.00 $34.65 $18.47 $34.00 $21.86 $21.86 $36.75 $19.60 $31.25 $13.00 $9.00 $23.50 $9.00 $36.50 T o ta l $ /Month 7,500 Gals $22.30 $27.25 $19.35 $23.25 $23.50 $18.50 $17.83 $43.59 $14.40 $28.00 $35.97 $19.45 $64.00 $38.00 $38.12 $30.80 $36.38 $29.63 $25.00 $30.58 $35.95 $43.50 $34.25 $43.35 $23.10 $42.75 $26.81 $26.81 $51.53 $24.98 $36.88 $15.50 $11.50 $29.00 $11.50 $41.13 Total $/Month 10,000 Gals $26.80 $32.25 $24.30 $27.00 $28.50 $21.00 $20.70 $53.16 $17.70 $33.00 $41.92 $22.70 $78.00 $45.50 $44.32 $36.90 $40.75 $35.25 $30.62 $36.95 $46.98 $51.00 $40.50 $52.05 $27.72 $51.50 $31.76 $31.76 $66.30 $30.35 $42.50 $18.00 $14.00 $34.50 $14.00 $45.75 System Name Lago Del Oro Water Company Lagoon Estates Water Company, Inc. Lake Havasu City Lake Pleasant Water Company Lake Verde Water Company Lakewood Water Company Las Quintas Serenas Water Company Lazy C Water Service Litchfield Park Service Company Little Park Water Company Littlefield Water Company Livco Water Company Loma Estate Water Co. Loma Linda Water Company Lord Arizona Water Systems Inc. Los Cerros Water Co., Inc. Lucky Hills Water Company Lyn-Lee Water Mammoth Marana Marana DWID Mayer DWID McAdams Water Company McNeal Water Company Mesa Mescal Lakes Water Systems, Inc. MetropolitanDWID (Tucson) MetropolitanDWID Hub (Tucson) Michael's Ranch Water User's Assoc. Midvale Farms Water Company Mirabell Water Company, Inc. Miracle Valley Water Company, Inc. Mobile Water Water Company Mohawk Utility Company Monte Vista Water Co., L.L.C. Montezuma Estates Prop. Owners Assn. Gallons in Base Ownership I 2,000 Base $/Month $12.40 $12.25 $4.50 $12.00 $10.50 $12.00 $10.00 $19.00 $6.75 $15.00 $20.56 $11.00 $22.00 $20.00 $22.00 $12.50 $25.00 $15.00 $10.37 $14.00 $21.40 $25.50 $18.00 $20.73 $9.22 $16.50 $11.96 $11.96 $18.00 $11.00 $20.00 $10.00 $8.00 $12.50 $6.00 $27.25 I M I I I I I I I I I I I I I I I M M D D I I M I D D A I I I I I I A 0 0 0 1,000 1,000 0 0 0 1,000 0 1,000 0 1,000 1,000 0 1,000 1,000 1,000 1,000 0 1,000 1,000 1,000 0 0 0 0 0 1,000 0 2,000 4,000 0 2,000 0 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 42 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $1.94 0 $0.00 0 $0.00 $13.88 2,000 100,000 100,000 5,000 4,000 4,000 19,000 100,000 10,000 100,000 12,000 3,000 10,472 19,000 4,000 100,000 4,000 100,000 10,000 7,000 10,000 100,000 1,000 24,000 100,000 8,000 3,000 12,000 4,000 100,000 100,000 100,000 100,000 100,000 100,000 $3.25 $2.20 $4.25 $2.70 $6.00 $6.00 $1.80 $2.50 $2.83 $3.50 $1.20 $1.40 $1.00 $2.20 $1.95 $2.50 $1.73 $2.00 $1.98 $1.95 $2.50 $2.65 $2.60 $1.50 $2.60 $1.10 $2.65 $2.50 $1.41 $2.42 $3.00 $2.09 $3.40 $3.00 $1.50 12,000 0 0 15,000 6,000 6,000 20,000 0 100,000 0 6,000 10,000 100,000 100,000 8,000 0 46,000 0 15,000 100,000 100,000 0 4,000 100,000 0 5,000 5,000 100,000 5,000 0 0 0 0 0 0 $4.50 $0.00 $0.00 $3.30 $9.00 $9.00 $2.35 $0.00 $4.18 $0.00 $1.40 $1.50 $2.00 $3.55 $2.10 $0.00 $2.12 $0.00 $2.68 $2.10 $2.75 $0.00 $2.60 $1.35 $0.00 $1.50 $3.50 $4.00 $2.54 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 100,000 0 0 100,000 10,000 10,000 100,000 0 0 0 100,000 22,000 0 0 100,000 0 100,000 0 100,000 0 0 0 15,000 0 0 5,000 10,000 0 15,000 0 0 0 0 0 0 $6.00 $0.00 $0.00 $3.80 $15.00 $15.00 $3.00 $0.00 $0.00 $0.00 $1.60 $1.80 $0.00 $0.00 $2.35 $0.00 $2.39 $0.00 $3.58 $0.00 $0.00 $0.00 $3.56 $0.00 $0.00 $1.80 $4.00 $0.00 $3.05 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $38.00 $27.00 $36.00 $33.75 $74.85 $74.85 $33.31 $25.00 $30.58 $33.69 $13.50 $12.80 $13.00 $19.80 $21.90 $30.50 $16.04 $16.00 $22.55 $7.90 $17.50 $27.25 $33.00 $16.50 $40.00 $15.80 $27.60 $31.50 $17.58 $6.40 $5.16 $6.23 $21.80 $30.00 $18.50 T o ta l $ /Month 7,500 Gals $18.73 $49.25 $32.50 $46.63 $42.00 $97.35 $97.35 $37.81 $31.25 $37.66 $42.44 $16.50 $16.55 $15.50 $25.30 $27.15 $36.75 $21.34 $21.00 $27.50 $12.78 $23.75 $33.88 $39.50 $20.25 $46.50 $18.55 $36.35 $37.75 $22.80 $12.45 $5.22 $11.44 $30.30 $37.50 $22.25 Total $/Month 10,000 Gals $23.58 $60.50 $38.00 $57.25 $50.25 $119.85 $119.85 $42.31 $37.50 $44.73 $51.19 $19.50 $20.30 $18.00 $30.80 $32.40 $43.00 $26.64 $26.00 $32.45 $17.65 $30.00 $40.50 $50.80 $26.25 $53.00 $21.30 $45.10 $44.00 $29.15 $17.26 $12.71 $15.59 $38.80 $45.00 $26.00 System Name Morenci Water and Electric Co. Mormon Lake Water Co. Morristown Water Company Mountain Dell Water, Inc. Mountain Glen Water Svc. (cons) Mt. Lemmon Cooperative Water Service Mt. Lemmon DWID Mt. Tipton Water Co. Mustang Water Company Naco Water Company, L.L.C. Navajo Water Co., Inc. New River Utilities Company Nogales North Florence North Mohave Valley Corporation Oak Creek Public Service Co. Oak Creek Utility Corporation Oak Creek Water Co., No. 1 Orange Grove Water Company Oro Valley Page Papago Butte DWID Park Valley Water Company Park Water Company, Inc. Parker Parker Lakeview Estates HOA. Inc. Patagonia Payson Peeples Valley Water Company Peoria Phoenix - Spring & Fall Rates Phoenix - Summer rates Phoenix - Winter Rates Picacho Peak Water Company Picacho Water Company Picacho Water Improvement Gallons in Base Ownership I 3,000 Base $/Month $10.00 $18.00 $16.00 $19.00 $20.25 $41.85 $41.85 $26.11 $15.00 $16.43 $16.19 $7.50 $5.60 $8.00 $11.00 $12.00 $18.00 $7.00 $10.00 $12.65 $4.00 $15.00 $14.00 $20.00 $20.25 $27.00 $12.50 $19.65 $19.00 $13.35 $5.16 $5.16 $5.16 $15.00 $15.00 $14.00 I I I I A D I I I I I M M I I I I I M M D I I M A M M I M M M M I I I 0 0 1,000 0 0 0 1,000 1,000 0 0 0 0 0 1,000 0 0 0 2,000 0 3,000 4,000 0 0 6,001 0 2,000 2,000 0 2,000 4,488 7,480 4,488 3,000 0 2,000 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 43 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 9,000 $0.92 100,000 $1.08 0 $0.00 $9.38 4,000 3,500 100,000 100,000 10,000 100,000 5,000 1,500 100,000 100,000 3,000 3,000 8,000 8,000 9,000 100,000 100,000 100,000 100,000 15,000 9,000 18,000 0 5,000 7,000 6,000 100,000 100,000 11,000 100,000 2,000 10,000 100,000 4,000 5,000 $3.32 $2.75 $3.15 $3.26 $6.00 $3.30 $0.68 $2.10 $3.00 $3.00 $1.60 $2.08 $2.22 $2.22 $2.30 $2.50 $2.00 $2.00 $2.80 $1.40 $1.30 $1.15 $0.00 $2.75 $1.65 $2.05 $1.55 $3.41 $2.00 $0.90 $3.00 $3.10 $5.00 $1.44 $1.35 10,000 100,000 0 0 10,000 0 20,000 2,000 0 0 3,000 3,000 12,000 12,000 20,000 0 0 0 0 100,000 100,000 12,000 0 15,000 100,000 100,000 0 0 100,000 0 3,000 15,000 0 10,000 15,000 $4.98 $3.25 $0.00 $0.00 $10.00 $0.00 $0.85 $4.40 $0.00 $0.00 $1.82 $2.37 $2.66 $2.66 $2.80 $0.00 $0.00 $0.00 $0.00 $1.30 $1.60 $2.30 $0.00 $3.00 $2.00 $2.75 $0.00 $0.00 $2.30 $0.00 $4.50 $3.60 $0.00 $1.70 $1.50 100,000 0 0 0 10,000 0 100,000 2,000 0 0 4,000 4,000 100,000 100,000 100,000 0 0 0 0 0 0 100,000 0 100,000 0 0 0 0 0 0 100,000 100,000 0 100,000 100,000 $5.98 $0.00 $0.00 $0.00 $14.00 $0.00 $1.15 $7.20 $0.00 $0.00 $2.03 $2.64 $3.46 $3.46 $3.10 $0.00 $0.00 $0.00 $0.00 $0.00 $1.12 $3.45 $0.00 $3.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $7.50 $4.20 $0.00 $1.90 $1.65 $36.91 $23.00 $31.71 $34.68 $50.00 $37.50 $21.40 $58.95 $28.00 $34.50 $14.42 $18.75 $21.10 $19.10 $22.65 $32.50 $22.00 $25.00 $29.00 $23.00 $15.20 $34.25 $20.00 $29.20 $21.25 $26.25 $18.90 $42.05 $19.50 $8.50 $59.00 $28.65 $37.00 $13.91 $15.75 T o ta l $ /Month 7,500 Gals $11.68 $49.36 $31.13 $39.59 $42.83 $65.00 $45.75 $23.53 $67.15 $35.50 $42.00 $19.29 $25.08 $26.65 $24.65 $28.40 $38.75 $27.00 $30.00 $36.00 $26.50 $18.45 $37.13 $20.00 $36.70 $25.55 $32.43 $22.78 $50.58 $24.50 $10.75 $70.25 $36.40 $49.50 $18.16 $19.50 Total $/Month 10,000 Gals $13.98 $61.81 $39.25 $47.46 $50.98 $80.00 $54.00 $25.65 $129.15 $43.00 $49.50 $24.36 $31.68 $33.08 $31.08 $34.15 $45.00 $32.00 $35.00 $43.00 $30.00 $21.70 $40.00 $20.00 $44.20 $30.55 $39.30 $26.65 $59.10 $29.50 $13.00 $93.50 $44.15 $62.00 $22.41 $23.25 System Name Pima Utility Company Pine Valley Water Company Pinecrest Water Company Pinetop Water Comm. Facilities Dist. Pineview Land & Water Co. Pinewater Assoc.DWID Poderosa Utility Company Pomerene DWID Ponderosa Park DWID Porter Mountain DWID Potato Patch Water Service, Inc. Prescott Prescott (Chino Valley) Prescott Valley Prescott Valley Water District Pueblo Del Sol Water Company Puesta Del Sol Water Company Q Mountain Mobile Home Park Q Mountain Water Inc. Quail Creek Water Company Quartzsite Queen Creek Water Company Queen Valley DWID Rancheros Bonitos Water Co. Rancho Cabrillo Sewer Company Rancho Del Conejo Comm. Water Co-Op Rancho Sahuarita Water Company L.L.C. Ray Water Company Ridgeview Utility Company Rigby Water Company (combined) Rillito Water Users Association Rim Trail DWID Rincon Ranch Estates Water Co. Rincon Water Company Rio Rico Utilities Inc. Rocky Lake Water Company Gallons in Base Ownership I 1,000 Base $/Month $5.70 $18.65 $8.50 $15.96 $18.38 $20.00 $21.00 $18.00 $39.80 $19.00 $22.50 $5.98 $7.77 $10.00 $8.00 $13.45 $22.50 $12.00 $15.00 $15.00 $16.00 $10.00 $28.50 $20.00 $15.45 $13.00 $16.00 $11.15 $25.00 $11.50 $8.50 $44.00 $13.15 $12.00 $6.45 $9.00 I I D I D I D D D I M M M D I I I I I M I D I I A I I I I A D I I I I 0 0 0 0 0 0 0 500 2,000 1,000 0 0 0 0 1,000 1,000 0 0 0 0 1,000 0 100,000 0 0 0 0 0 1,000 5,000 1,000 0 0 0 0 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 44 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $3.88 0 $0.00 0 $0.00 $36.40 8,000 11,850 11,850 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 8,300 100,000 100,000 0 100,000 9,000 4,000 100,000 100,000 8,250 100,000 100,000 4,000 4,000 100,000 100,000 10,000 100,000 6,000 8,000 100,000 100,000 4,000 100,000 $1.65 $1.12 $1.06 $2.25 $4.45 $1.60 $1.21 $1.85 $0.75 $2.60 $2.60 $1.42 $3.00 $3.50 $0.00 $2.03 $2.00 $2.25 $2.00 $3.50 $2.07 $2.07 $1.47 $5.00 $3.50 $1.70 $4.00 $1.00 $1.33 $1.00 $1.75 $1.40 $2.25 $3.50 $2.30 100,000 10,290 10,290 0 0 0 0 0 0 0 0 35,700 0 0 0 0 100,000 16,000 0 0 11,250 0 0 1,000 100,000 0 0 100,000 0 14,000 100,000 0 0 6,000 0 $2.30 $1.23 $1.17 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.58 $0.00 $0.00 $0.00 $0.00 $3.00 $2.50 $0.00 $0.00 $3.33 $0.00 $0.00 $7.50 $20.00 $0.00 $0.00 $0.50 $0.00 $1.75 $2.25 $0.00 $0.00 $5.00 $0.00 0 100,000 100,000 0 0 0 0 0 0 0 0 100,000 0 0 0 0 0 100,000 0 0 100,000 0 0 5,000 0 0 0 0 0 100,000 0 0 0 40,000 0 $0.00 $1.35 $1.29 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $3.35 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $4.13 $0.00 $0.00 $10.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.65 $0.00 $0.00 $0.00 $8.00 $0.00 $11.85 $21.86 $21.56 $23.45 $29.80 $14.65 $12.38 $20.40 $6.50 $35.40 $35.40 $22.61 $37.00 $38.75 $16.50 $27.03 $23.00 $26.05 $28.00 $32.50 $9.14 $9.14 $20.03 $40.00 $35.50 $10.00 $32.00 $20.00 $16.65 $20.00 $14.75 $18.30 $15.75 $52.70 $27.50 T o ta l $ /Month 7,500 Gals $46.10 $15.98 $24.66 $24.21 $29.08 $40.93 $18.65 $15.41 $25.03 $8.38 $41.90 $41.90 $26.16 $44.50 $47.50 $16.50 $32.11 $28.00 $32.30 $33.00 $41.25 $14.32 $14.32 $23.71 $56.25 $69.00 $14.25 $42.00 $22.50 $19.98 $23.63 $19.13 $21.80 $21.38 $65.20 $33.25 Total $/Month 10,000 Gals $55.80 $20.75 $27.46 $26.86 $34.70 $52.05 $22.65 $17.22 $29.65 $10.25 $48.40 $48.40 $31.68 $52.00 $56.25 $16.50 $37.18 $33.00 $38.55 $38.00 $50.00 $19.49 $19.49 $27.38 $82.50 $119.00 $18.50 $52.00 $25.00 $23.30 $28.00 $23.50 $25.30 $27.00 $77.70 $39.00 System Name Roosevelt Lake Resort, Inc. Rose Valley Water Company Safford (Summer) Safford (Winter) Saguaro Acres CFD Saguaro Water Company Salome Water Company San Luis Sandario Water Company Santa Cruz Water Co. (W02127) Santa Cruz Water Co. (W03576) Santa Rosa Water Company Scottsdale Serviceberry Water Company Shangri-La II Resort Shepard Water Company Show Low Signal Peak Water Company, Inc. Silver Well Service Corporation Sitgreaves Water Company Sky-Hi DWID Sleepy Hollow Mobile Home (summer) Sleepy Hollow Mobile Home (winter) Snowflake SoHi DWID Solitude Trails DWID Somerton Sonoita Valley Water Company South Rainbow Valley Water Co-Op. Southland Utilities Company, Inc. Spanish Trail Water Co. Springerville St. David DWID St. Johns Starlight Water Company, Inc. Sterling Water Company Gallons in Base Ownership I 0 Base $/Month $17.00 $5.25 $16.26 $16.26 $12.20 $12.00 $8.25 $8.75 $13.00 $6.50 $25.00 $25.00 $15.51 $25.00 $21.25 $16.50 $25.00 $15.00 $14.55 $20.00 $15.00 $5.00 $5.00 $15.62 $25.00 $25.00 $10.00 $16.00 $20.00 $10.00 $15.00 $9.50 $15.50 $9.00 $33.70 $16.00 I M M D I I M I I I I M A I I M I I I D I I M D D M I A I I M D M I I 1,000 0 0 0 1,000 1,000 2,000 1,000 5,000 1,000 1,000 0 1,000 0 100,000 4,000 1,000 0 1,000 0 3,000 3,000 2,000 2,000 2,000 5,000 1,000 5,000 0 0 2,000 3,000 2,000 0 0 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 45 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 Total $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 100,000 $1.00 0 $0.00 0 $0.00 $12.50 0 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 0 100,000 8,000 10,000 100,000 100,000 100,000 4,000 25,000 7,000 100,000 100,000 4,000 100,000 100,000 5,000 100,000 11,968 100,000 100,000 100,000 100,000 $0.00 $0.85 $1.50 $1.50 $1.00 $2.00 $2.95 $0.75 $2.20 $2.85 $2.25 $1.90 $0.90 $0.00 $0.80 $0.86 $2.60 $2.00 $2.00 $2.00 $2.25 $1.30 $1.59 $2.26 $2.25 $6.80 $1.05 $1.50 $1.45 $1.00 $1.38 $3.58 $3.00 $4.00 $2.86 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7,000 10,000 0 0 0 11,000 100,000 100,000 0 0 9,000 0 0 15,000 0 11,220 0 0 0 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.92 $3.25 $0.00 $0.00 $0.00 $2.95 $2.00 $1.99 $0.00 $0.00 $10.20 $0.00 $0.00 $1.90 $0.00 $4.81 $0.00 $0.00 $0.00 $0.00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10,000 100,000 0 0 0 100,000 0 0 0 0 100,000 0 0 100,000 0 31,472 0 0 0 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1.01 $3.90 $0.00 $0.00 $0.00 $3.50 $0.00 $0.00 $0.00 $0.00 $12.30 $0.00 $0.00 $2.50 $0.00 $6.75 $0.00 $0.00 $0.00 $0.00 $12.00 $9.95 $14.45 $18.50 $20.00 $14.00 $25.75 $7.75 $29.45 $26.25 $23.45 $26.10 $9.80 $7.50 $9.80 $17.23 $28.00 $30.00 $20.25 $17.00 $36.95 $19.75 $22.40 $23.18 $30.50 $77.40 $10.20 $15.00 $26.75 $11.00 $12.24 $40.07 $42.00 $41.00 $27.30 T o ta l $ /Month 7,500 Gals $15.00 $12.00 $12.08 $18.20 $22.25 $22.50 $19.00 $33.13 $9.63 $34.95 $33.38 $29.08 $30.85 $12.05 $7.50 $11.80 $19.38 $34.50 $35.00 $23.25 $22.00 $44.33 $23.00 $26.38 $28.83 $36.13 $102.90 $12.83 $18.75 $31.50 $13.50 $15.68 $49.02 $49.50 $51.00 $34.45 Total $/Month 10,000 Gals $17.50 $12.00 $14.20 $21.95 $26.00 $25.00 $24.00 $40.50 $11.50 $40.45 $40.50 $34.70 $35.60 $14.30 $7.50 $13.80 $21.65 $41.00 $40.00 $28.25 $27.00 $51.70 $26.25 $30.35 $34.48 $41.75 $128.40 $15.45 $22.50 $36.25 $16.00 $19.12 $57.97 $57.00 $61.00 $41.60 System Name Stoneman Lake Water Co., Inc. Strawberry Water Company Sue Juan Water Company Sulger Water Company, #2 Sun Leisure Estates Utilities Co., Inc. Sun Valley Farms-Unit VI Water Sun Valley Utilities Sunizona Water Company Sunland Water Company Sunrise Vistas Utilities Company Sunrise Water Company Surprise T.K.Water Service Tacna Water Company Tall Pine Estates Water & Imp. Assoc. Taylor Tempe Thim Utility Co. Thim Water Corporation Thunderbird Improvement District Tierra Buena Water Company Tierra Linda HOA Tierra Mesa Estates Water Co., Inc. Tolleson Tombstone Tonto Creek Utility Co. Tonto Hills Utility Co. Tonto Village Water Company Tortolita Water Co., Inc. Truxton Canyon Water Co., Inc. Tubac Water Company, Inc. Tucson Turner Ranches Water & Sanitation Twin Hawks Utility, Inc. Vail Water Company Valencia Water Company, Inc. Gallons in Base Ownership I 2,500 Base $/Month $10.00 $12.00 $8.25 $9.95 $12.50 $15.00 $10.00 $11.00 $4.00 $18.45 $12.00 $12.20 $18.50 $8.00 $7.50 $9.00 $12.93 $15.00 $28.00 $20.25 $9.00 $25.00 $13.25 $19.22 $16.40 $19.25 $40.00 $6.00 $15.00 $19.50 $8.00 $5.35 $25.75 $30.00 $21.00 $13.00 I I I I I I I I I I M I I A M M I I D I A I M M I I I I I I M I I I I 100,000 3,000 2,000 1,000 0 3,000 0 0 0 0 0 1,000 3,000 100,000 4,000 0 0 4,000 6,000 1,000 0 0 3,000 2,000 0 0 1,000 5,000 0 2,000 0 1,000 1,000 0 0 *Ownership Code: M=Municipal, D=District/County, A=Association, I=Investor ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 46 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 3: Calculation of Drinking Water Systems Monthly Charges for 5,000, 7,500 and 10,000 Gallons Block #1 Block #2 Block #3 T ot a l $ Gallons in Charge /1,000 Gallons in Charge /1,000 Gallons in Charge /1,000 /Month Block #1 Gal. Block #2 Gal. Block #3 Gal. 5,000 Gals 7,000 $1.30 100,000 $1.47 0 $0.00 $16.95 7,000 25,000 10,000 5,000 100,000 0 100,000 100,000 100,000 100,000 8,000 12,000 12,000 12,000 5,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 100,000 4,000 9,000 8,000 8,000 8,000 100,000 100,000 35,000 100,000 100,000 5,000 5,000 100,000 14,960 $2.60 $1.80 $2.25 $1.80 $2.70 $0.00 $2.95 $3.00 $0.75 $2.00 $2.00 $2.75 $4.10 $4.00 $1.80 $1.00 $2.43 $5.05 $3.25 $10.50 $2.41 $3.76 $1.00 $0.82 $0.82 $1.73 $1.25 $4.65 $2.25 $1.10 $0.65 $1.39 $0.50 $2.50 $2.25 $1.50 $2.50 $2.50 $1.00 $1.18 13,000 100,000 100,000 100,000 0 0 0 0 0 0 100,000 100,000 100,000 100,000 3,000 0 0 0 0 0 0 0 0 0 0 0 4,000 10,000 100,000 100,000 5,000 0 0 100,000 0 0 5,000 5,000 0 29,920 $4.10 $2.20 $2.50 $2.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $2.70 $3.75 $5.25 $5.00 $1.75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1.40 $4.89 $3.20 $1.70 $1.00 $0.00 $0.00 $4.50 $0.00 $0.00 $3.50 $3.50 $0.00 $1.26 100,000 0 0 0 0 0 0 0 0 0 0 0 0 0 100,000 0 0 0 0 0 0 0 0 0 0 0 5,000 100,000 0 0 100,000 0 0 0 0 0 40,000 40,000 0 100,000 $4.60 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1.75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1.55 $5.13 $0.00 $0.00 $1.25 $0.00 $0.00 $0.00 $0.00 $0.00 $4.50 $4.50 $0.00 $1.34 $31.00 $18.60 $41.75 $15.95 $28.50 $15.00 $26.80 $35.00 $8.25 $21.00 $21.00 $29.75 $38.00 $36.00 $18.20 $26.00 $20.72 $51.25 $34.75 $61.00 $26.05 $35.80 $19.00 $8.15 $9.79 $16.65 $17.18 $27.87 $36.25 $21.75 $14.60 $12.00 $7.00 $29.50 $21.25 $21.00 $33.50 $33.50 $15.00 $15.61 T ot a l $ /Month 7,500 Gals $20.20 $38.25 $23.10 $47.38 $20.45 $35.25 $15.00 $34.18 $42.50 $10.13 $26.00 $26.00 $36.63 $48.25 $46.00 $22.70 $26.00 $26.80 $63.88 $42.88 $87.25 $32.08 $45.20 $19.00 $9.38 $11.84 $20.98 $20.53 $39.50 $41.88 $24.50 $16.23 $15.48 $8.25 $35.75 $26.88 $24.75 $42.25 $42.25 $17.50 $18.55 Total $/Month 10,000 Gals $23.79 $48.50 $27.60 $53.00 $27.75 $42.00 $15.00 $41.55 $50.00 $12.00 $31.00 $31.00 $43.50 $58.50 $56.00 $27.13 $27.00 $32.87 $76.50 $51.00 $113.50 $38.10 $54.60 $20.00 $11.43 $13.89 $25.30 $24.03 $51.12 $49.40 $28.45 $18.55 $18.95 $9.50 $42.00 $32.50 $28.50 $51.00 $51.00 $20.00 $21.49 System Name Valle Verde Water Company Valley Pioneers Water Co., Inc. Valley Utilities Water Co., Inc. Valley View Water Company, Inc. Verde Lakes Water Corporation Verde Lee Water Company Verde Santa Fe Water Company Villa Grande DWID Virgin Mountain Utilities Corporation Viva Development Corporation Voyager Water Company Walnut Creek Water Company, Inc. Water Utility of Greater Buckeye Water Utility of Greater Tonopah Water Utility of Northern Scottsdale Wellto n Wenden DWID West End Water Company West Village Water Company Whetstone DWID White Hills Water Co., Inc. White Mountain Lake Estates, Inc. White Mountain Water Company Why Utility Company, Inc. Wickenburg (June - Aug.) Wickenburg (Sept.- May) Wilhoit Water Company, Inc. Willco x Willi ams Inc. Willow Valley Water Company Winchester Water Company, L.L.C. Winslow Winslow West Water Company, Inc. Wonderland Acres DWID Woodruff DWID Worden Water Company Yarnell DWID Yarnell Water Improvement Assn. Yucca Water Association, Inc. Yuma Gallons in Base Ownership I 1,000 Base $/Month $11.75 $18.00 $9.60 $30.50 $8.75 $15.00 $15.00 $15.00 $20.00 $6.00 $11.00 $15.00 $16.00 $17.50 $16.00 $15.50 $26.00 $11.00 $26.00 $25.00 $19.00 $14.00 $17.00 $19.00 $8.15 $8.15 $8.00 $13.43 $9.27 $25.00 $16.25 $11.35 $7.83 $6.00 $17.00 $10.00 $16.50 $21.00 $21.00 $10.00 $9.73 I I I I I I D I I I I I I I M D I I D I I I I M M I M M A I I M I D D I D A A M 0 0 0 1,000 0 100,000 1,000 0 2,000 0 2,000 0 0 0 3,500 9,000 1,000 0 2,000 1,000 0 0 9,000 6,000 3,000 0 2,000 1,000 0 0 0 2,000 3,000 0 0 2,000 0 0 0 0 ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 47 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY SECTION 4 Wastewater Systems Summary Data ____________________________________________________________________________________________________________________________________________ WATER INFRASTRUCTURE AUTHORITY OF ARIZONA 48 ARIZONA WATER & WASTEWATER RESIDENTIAL RATES 2005 SURVEY Section 4: 2005 Wastewater Systems Summary Data Charges 5,000 Gals $/Month $0.00 $0.00 $0.00 $0.00 $14.65 $0.00 $0.00 $6.00 $0.00 $0.00 $0.00 $9.15 $0.00 $0.00 $3.60 $0.00 $0.00 $0.00 $0.00 $4.25 $0.00 $3.90 $0.00 $0.00 $0.00 $0.00 $0.00 $7.05 $0.00 $12.30 $0.00 $2.50 $0.00 $0.00 $13.65 $8.50 $7.00 $0.00 $0.00 $0.00 $0.00 $7.50 $9.55 Revenue System Name Number of Users Residential 993 265 3,575 674 16,000 32 NR 1,144 NR 2,522 1,794 3,000 426 12,662 776 7,813 290 62,000 768 359 464 52 550 2,306 2,995 93 5,553 210 982 8,709 1,400 373 374 72 16,000 997 1,672 12,553 0 449 531 43,341 NR Other 75 20 65 0 2,000 0 NR 233 NR 192 0 100 14 617 193 1,612 91 2,000 32 0 11 0 110 186 493 0 633 45 83 1,506 225 0 0 0 2,054 151 10 301 1 14 82 7,036 NR Total 1,068 285 3,640 674 18,000 32 NR 1,377 NR 2,714 1,794 3,100 440 13,279 969 9,425 381 64,000 800 359 475 52 660 2,492 3,488 93 6,186 255 1,065 10,215 1,625 373 374 72 18,054 1,148 1,682 12,854 1 463 613 50,377 NR Base $/Month $9.42 $15.00 $20.00 $30.00 $6.65 $35.00 $10.50 $5.85 $22.35 $26.90 $38.00 $7.96 $38.00 $31.00 $9.00 $11.68 $33.00 $14.26 $19.80 $6.50 $12.88 $9.00 $27.00 $10.40 $16.75 $24.00 $11.75 $11.00 $21.00 $3.80 $24.00 $12.00 $20.00 $20.00 $3.24 $3.10 $8.00 $19.00 $5.00 $27.50 $9.30 $9.00 $5.10 Total $/Month $9.42 $15.00 $20.00 $30.00 $21.30 $35.00 $10.50 $11.85 $22.35 $26.90 $38.00 $17.11 $38.00 $31.00 $12.60 $11.68 $33.00 $14.26 $19.80 $10.75 $12.88 $12.90 $27.00 $10.40 $16.75 $24.00 $11.75 $18.05 $21.00 $16.10 $24.00 $14.50 $20.00 $20.00 |
