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4/26/73
Page 2
are responsible for adding several hundred thousand tons per
year of dissolved salts to the river system.(
On April 27, 1972, the EPA-sponsored Federal-State
Conference in the Matter of Pollution of the Interstate Waters
of the...
2009-01-01
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Document: State of California, Colorado River Board of California, "Salinity Problems in the Lower Colorado River Area," September, 1962, page 26
1962-09-01
2006-09-18 |
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Document: State of California, Colorado River Board of California, "Salinity Problems in the Lower Colorado River Area," September, 1962, page 20
1962-09-01
2006-09-18 |
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water from the river or prevent water entering the river for the
purposes of salinity pollution control as determined by the
Secretary which might otherwise be available for consumptive
use is hereby charged against the apportionment of water to...
2009-01-01
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area covers approximately 1/12 of the United States and crosses the international boundary into Mexico near Yuma, Arizona, For most of these States, the Colorado River is either the major or only significant water resource. Because of this...
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1 (c) Costs of construction of each unit or separable feature thereof
2 allocated to the Upper Basin and to the Lower Basin under Section 501 (b)
3 of this Act shall be repaid within a 50-year period without interest from
4 the date such unit or...
2009-01-01
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area covers approximately 1/12 of the United States and crosses the international boundary into Mexico near Yuma, Arizona, For most of these States, the Colorado River is either the major or only significant water resource. Because of this...
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Document: "Presidential Statement on Agreement With Mexico to Resolve Colorado River Salinity Problems", late 1964, page 2
1962-12-01
2006-09-14 |
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Document: From Office of the Secretary, United States Department of the Interior, news release, March 23, 1965
1965-03-23
2006-09-16 |
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Folder contains statements, congressional records, legislative bills, correspondence, and reports from 1972 concerning the salinity problem of the Colorado River in the Western United States. The material details information about the Colorado...
1972-04-27 |
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Imprint from transmittal sheet; Distributed to depository libraries in microfiche; Shipping list no.: 97-0071-M; One ill. on 1 folded leaf in pocket; Includes bibliographical references
1996-04-27
2007-12-12 2005-10-25 |
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Memorandum of Conversation: From Louis F. Blanchard, to the two Commissioners and the two Secretaries, "Colorado River Salinity," July 1, 1964, page 1
1964-07-01
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Second copy of transcript volume 65. Cross examination, redirect examination, and recross examination of Colorado Assistant State Engineer Robert A. Longenbaugh (for Colorado) and direct examination and voir dire examination of retired Colorado...
1991-04-27
2017-05-30 2017-05-30 |
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First copy of transcript volume 65. Cross examination, redirect examination, and recross examination of Colorado Assistant State Engineer Robert A. Longenbaugh (for Colorado) and direct examination and voir dire examination of retired Colorado...
1991-04-27
2017-05-30 2017-05-30 |
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AVERAGE RETURN FLOWS TO COLORADO RIVER IMPERIAL DAM TO MORELOS DAM Calendar Year 1962
Source Average cfs Dissolved Minerals Content (ppm) Partial Chemical Analysis
Na Ca Mg
North Gila Unit
Returns to
Colorado River 40 1120 156 96 30
Gila...
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United States Department of Interior, Stewart L. Udall, Secretary, Bureau of Reclamation, Floyd E. Dominy, Commissioner, Region 3, A.B.West, Regional Director, "Special Studies, Delivery of Water to Mexico", February, 1963, page 35
1963-02-01
2006-09-14 |
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United States Department of Interior, Stewart L. Udall, Secretary, Bureau of Reclamation, Floyd E. Dominy, Commissioner, Region 3, A.B.West, Regional Director, "Special Studies, Delivery of Water to Mexico", February, 1963, page 4
1963-02-01
2006-09-14 |
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Document: Attachment B, Bureau of Reclamation, Status of Planning Program in the Southwest, 1963, page 3
1963-04-27
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