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  • All fields: dredging
(62 results)



Display: 50

    • Gold placers and placering in Arizona

    • Arizona State Bureau of Mines.
    • Gold mines and mining--Arizona; Hydraulic mining; Placer deposits--Arizona;
    • This title contains one or more publications.
    • Gold Dredging

    • Unknown
    • Gold dredging; Gold mines and mining -- California
    • "Gold dredging, Sacramento Valley"
    • "Dredging In Canyon Creek" Photo #26

    • Charles M. Clark
    • Dredging -- Arizona -- 1930-1940; Canyon Creek (Ariz.)
    • Photograph of dredging operation in Canyon Creek, Arizona; text on back: "[Felick Placer] Dredge as H.A. Wood Placer claims on Canyon Creek 55 miles North of Phoenix" Photo #26
    • "Dredging In Canyon Creek" Photo #27

    • Charles M. Clark
    • Dredging -- Arizona -- 1930-1940; Canyon Creek (Ariz.)
    • Photograph of dredging operation in Canyon Creek, Arizona; text on back: "[Felick Placer] Dredge as H.A. Wood Placer claims on Canyon Creek 55 miles North of Phoenix" Photo #27
    • Arizona Administrative Register. Volume 21, 2015

    • Arizona. Office of the Secretary of State.
    • Delegated legislation--Arizona--Periodicals; Executive orders--Arizona--Periodicals.
    • The Arizona Administrative Register (A.A.R.) is an official publication of the state of Arizona and contains the rulemaking activity of the state’s agencies, including proposed, final, emergency, summary, and exempt rules. The Secretary of State’s...
    • Arizona Highways, April 1992

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, April 1992

      Contents:
      02 ALONG THE WAY The Tohono O’odams’ profound respect for elders helps our writer to a new closeness with her 94-year-old mother.
      03 LETTERS
      04 PROFILE. ESTHER HENDERSON: ARTIST WITH A...
    • Arizona Highways, April 1982

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, April 1982

      Contents:
      SPECIAL LAKE POWELL ISSUE

      03 POWELL IN PERSPECTIVE A history-rich saga of adventure.
      14 PLAYGROUND ON THE COLORADO A here’s how look at water sports on Arizona’s own “Great...
    • Arizona Highways, February 2008

    • Arizona Highways Magazine
    • Arizona; Arizona Highways Magazine; Arizona Department of Transportation
    • Arizona Highways, February 2008

      Contents:
      02 EDITOR’S LETTER
      03 CONTRIBUTORS
      04 LETTERS TO THE EDITOR
      05 THE JOURNAL People, places and things around the state, including the best restaurant in Williams, Airstream...
    • Schedule of proposed action (SOPA).  Prescott National Forest.

    • United States. Forest Service. Prescott National Forest.
    • Forest reserves–Arizona—Periodicals; Forest management--Arizona--Periodicals
    • This title contains one or more publications. SOPA reports contain a list of proposed actions that will begin or are currently undergoing environmental analysis and documentation. They are available for all states' forests on the USDA's webpage at...
    • Contaminants in fish and wildlife of Lynx Lake, Arizona: final report

    • Marr, Carrie
    • Wildlife conservation--Arizona; Pollution--Environmental aspects--Arizona
    • 62 pages (PDF version). File size: 3884.363 KB. Maps. Includes charts and bibliographic references. Explains remediation attempts and notes that "abandoned mining operations in the Lynx Creek watershed above Lynx Lake southeast of Prescott,...
    • Environmental assessment: Mittry Lake emergency stabilization and rehabilitation

    • United States. Bureau of Reclamation. Yuma Projects Office.
    • Wilderness areas--Environmental aspects--Arizona
    • 95 pages (PDF version). File size: 4520.767 KB. EA No. AZ-050-2003-0039. Includes decision record and "finding of no significant impact"; environmental assessment begins on p. 7. Col. ill. Maps. Includes bibliographic references. The...
    • Arizona's nonpoint source annual report

    • Arizona. Dept. of Environmental Quality. Office of Water Quality.
    • Water quality management--Arizona; Water quality--Research--Arizona; Groundwater--Pollution--Law and legislation--Arizona; Water use--Arizona;
    • This title contains one or more publications.
    • Gatekeeper newsletter

    • Arizona. Emergency Response Commission.
    • Arizona. Emergency Response Commission--Periodicals; Emergency management--Arizona--Periodicals;
    • This title contains one or more publications. Published monthly.
    • Arizona Administrative Register. Volume 17, 2011

    • Arizona Office of the Secretary of State
    • Delegated legislation--Arizona--Periodicals; Executive orders--Arizona--Periodicals.
    • The Arizona Administrative Register (A.A.R.) is an official publication of the state of Arizona and contains the rulemaking activity of the state's agencies, including proposed, final, emergency, summary, and exempt rules. The Secretary of State's...
    • Arizona The State Magazine 1923

    • Various
    • Arizona; History
    • In the July issue, the magazine gained a new Director and a new motto, "Arizona: the Land of Tomorrow." Additionally, the format changed to focus on Arizona's resources and add more fiction stories. Arizona the State Magazine Vol 13 No. 3-9,...
    • Arizona The State Magazine, 1917

    • Scott, C.S. (ed.); Westfall, A.H. (Pres.)
    • Arizona; History
    • Arizona The State Magazine Vol 7 No. 4-12, February-October 1917 and Vol 8 No. 1-2 November-December 1917
    • Yuma Field Office recreation and visitor services business plans

    • United States. Bureau of Land Management. Yuma Field Office.
    • Recreation areas--Fees--Arizona; National parks and reserves--Arizona--Management; Recreation areas--Arizona--Management; Wilderness areas--Arizona--Management.
    • 35 pages (PDF version). File size: 998.522 KB. Map. Col ill. Includes bibliographic references. The report provides revenues, public comments on fees, and expenditures statistics. Details on the fees and the recreation passes available are also...
    • Arizona - Dept of the Interior recovery activities

    • United States. Dept. of the Interior.
    • Federal aid--Arizona; Environmental policy--United States
    • 36 pages (PDF version). File size: 280.016 KB. The report lists the U.S. Department of the Interior’s projects in Arizona and their cost funded under the American Recovery and Reinvestment Act of 2009 for Arizona. Projects are listed by project...
    • Environmental assessment: Yuma TS-8 to San Luis 69kV project

    • Environmental Planning Group
    • Electric power transmission--Environmental aspects--Arizona; Electric utilities--Environmental aspects--Arizona; Electric lines--Environmental aspects--Arizona
    • 58 pages (PDF version). File size: 1.81 MB. Col. ill. Maps. Includes references. The report analyzes the proposed power project which includes a 69kV transmission line and a 12/69kV substation, would cross federal lands withdrawn for and...
    • Environmental assessment: Needles-Topock area (River Mile A-240.5 to A-238.5) bankline...

    • Jason Associates Corporation.
    • Land use--Environmental aspects--Arizona; Recreation areas--Environmental aspects--Arizona; Land use--Environmental aspects--California; Recreation areas--Environmental aspects--California
    • 114 pages (PDF version). File size: 12.18 MB. Prepared under contract no. 03-PE-34-0230. Col. ill. Maps. Includes bibliographic references (p.32). The report details the proposed action "to stabilize and protect approximately two miles of the...
    • Report of the Good Neighbor Environmental Board to the President and Congress of the United States

    • United States. Good Neighbor Environmental Board.
    • Environmental policy--Mexican-American Border Region—Periodicals; Environmental protection-- Mexican-American Border Region--Periodicals
    • This title contains one or more publications. The Good Neighbor Environmental Board is an independent U.S. Presidential advisory committee that was created in 1992 under the Enterprise for the Americas Initiative Act, Public Law 102-532. It...
    • Approved Las Cienegas resource management plan and record of decision

    • United States. Bureau of Land Management. Tucson Field Office.
    • Land use -- Arizona -- Las Cienegas National Conservation Area -- Planning; National parks and reserves -- Arizona -- Management
    • 184 pages (PDF version). File size: 8417.173 KB. BLM/AZ/PL-03/010. Related documents in microform.
    • Tribal program newsletter

    • United States. Environmental Protection Agency. Region IX. Tribal Program Office.
    • Environmental protection--California--Periodicals; Environmental protection--Arizona--Periodicals; Environmental protection--Nevada--Periodicals
    • This title contains one or more publications. The webpage notes that "The Tribal Program Office Newsletter is published monthly and circulated among the Tribes within EPA Region 9. The Newsletter contains the latest information concerning Tribal...
    • Scoping report for the Glen Canyon Dam long-term experimental plan environmental impact statement

    • United States. Bureau of Reclamation. Upper Colorado Region.
    • Dams--Environmental aspects--Arizona; Water resources development--Environmental aspects--Arizona;
    • 31 pages (PDF version). File size: 276.095 KB. One of a series of documents relating to plans for changing water flow at Arizona's Glen Canyon Dam. The document includes analysis of public comments to show what environmental issues connected to...
    • Fishing report

    • Arizona. Game and Fish Dept.
    • Fishing--Arizona--Periodicals
    • This title contains one or more publications. Weekly fishing report. These digital items were created from emails sent to the repository from AZGFD [e-news@phx-listserv.ad.gf.state.az.us].
    • Wildlife news

    • Arizona. Game and Fish Dept.
    • Wildlife management--Arizona--Periodicals; Hunting--Arizona--Periodicals
    • This title contains one or more publications. The Wildlife News is distributed in the first and third weeks of every month.These digital items were created from emails sent to the repository from AZGFD [e-news@phx-listserv.ad.gf.state.az.us].
    • ADOT erosion and pollution control manual for highway design and construction

    • Wheat Scharf Associates
    • Roads--Environmental aspects--Arizona--Handbooks, manuals, etc.; Soil conservation--Arizona--Handbooks, manuals, etc.; Road drainage--Arizona--Handbooks, manuals, etc.; Water--Pollution--Arizona--Handbooks, manuals, etc.;
    • The Arizona Department of Transportation (ADOT) has adopted this manual to assist in developing erosion and pollution control during both design and construction of roadways.
    • Arroyo

    • University of Arizona. Water Resources Research Center.
    • Water resources development--Arizona--Periodicals; Water resources development--Research--Arizona--Periodicals; Arid regions--Research--Arizona--Periodicals; Water-supply--Arizona--Periodicals;
    • This title contains one or more publications. Published cooperatively by: Division of Environmental Health of Arizona Dept. of Health Services, the Arizona Department of Water Resources, the Arizona State Land Dept., the Office of Arid Lands...

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