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2851 - 2875 of 3004 Items << < 110 111 112 113 114 115 116 117 118 119 > >>
2851 - 2875 of 3004 Items << < 110 111 112 113 114 115 116 117 118 119 > >>
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Arizona, this amount is not sufficient to satisfy its present needs. Hence, supplies in addition to those which might be made available from the Colorado River must be sought for central Arizona if the current and future needs of the area are to...
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In the future, municipal and industrial waste waters in the Southwest will increase with the population growth. Projected return flows are listed on table 15.
Table 15
ESTIMATED URBAN RETURN FLOWS 1960-2020
(1000's of acre-feet)
Area 1960 1980...
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Files used by the Chippewa Cree Tribe,
and in particular the Tribal Water Resources Department, during their
negotiations with the Montana Reserved Water Rights Compact Commission and the
Federal Negotiating Team for the Rocky Boy's...
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Collection of anthropology and ethnography projects created by students while taking anthropology courses at Boise State University under the direction of Professor Robert McCarl.; Historical Note; Collection contains anthropology ethnography...
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1 (d) In conformity with Section 102 (b) of this Act and the authority
of the Environmental Protection Agency under federal laws , the Secretary
and the Administrator of the Environmental Protection Agency are directed
to cooperate and coordinate...
2009-01-01
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CONFERENCE or COLORADO RIVER COMMIT COLORADO RIVER SALINITY
OF FOURTEEN ON
June 3, 1964 -* Secretary of Interior's Conference Room
NAME
Secretary Stewart Udall Ass't. Secy. Thomae Mann Com'r. Floyd Dominy Joe Fried kin Edward Weinberg Carl A....
2008-09-01
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The sinking of the RMS Titanic has achieved a difficult feat – it has remained culturally relevant. The dedication of the general public to understanding Titanic is evident in many avenues of popular and consumer culture. For those individuals who...
2012-09-13 (iso8601)
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This manual contains detailed descriptions of biological, chemical and physical sampling and analytical procedures used at the Lake Mead Limnological Research Center. The manual was prepared in response to requests made by numerous individuals...
1980-12-01
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This report presents Lake Mead Water quality data obtained from 1964 to 1966. The effect of filling Lake Powell on the water quality of Lake Mead is evaluated. General limnological principles and the present limnology of Lake Mead are discussed....
1967-11-01
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The appendices include the following:
Appendix A: Evaluation of proposed State of Nevada water quality standards for Ammonia, produced by CH2M Hill California for Clark County
Appendix B: Responses to comments by the Nevada Division of...
1987-08-01
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Hand-drawn map of St. Thomas, Nevada (ca. 1914-1932) which was abandoned in 1933 due to the construction of Hoover Dam and is now covered by Lake Mead, as remembered by Merle Frehner (a former resident of St.Thomas). Buildings and residences on...
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'Plat of the claim of the Rochester Goldfield Mining Company known as the Texas and Lone Star Lodes, in Goldfield Mining District, Nye County, Nevada containing an area of 36.121 acres. Scale of 300 feet to the inch. Variation 17° east. Surveyed...
1905-05-01
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'380 ft. level.' Hand-drawn, hand-colored and annotated map showing the 380 foot level of the Locke Mine.
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Transcribed from the original: 'Made in 1851 under the direction of Col J.J. Abert, Chief of Corps Topographical Engineers, by BVT. Capt. L. Sitgreaves, T.E., assisted by Lieut. J.G. Parke, T.E., and Mr. M.H. Kern. Drawn by R.H. Kern, 1852.' 'Gila...
2024-04-30
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'Geology by C.R. Longwell.' At top of map: 'U.S. Geological Survey Bulletin 798, plate 1.' Includes four colored cross-sections.
2024-04-30
2024-04-30 |
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Relief shown by hachures. Added title: Rand McNally's new business map of Nevada. Shows range and township grid. Shows railroads. Color used to show boundaries of counties. Includes index to cities. On verso: Indexes to counties, lakes, mountains,...
2024-04-30
2024-04-30 |
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'No scale. Approved E.M. Jessup, Engr. Maintenance. 7-R-463.'
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Scale [ca. 1:63,360]. 1 in.=1 mile. Blueprint.
2024-04-30
2024-04-30 |
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Document: Chapter IV, Future Water Demands And Supplies: "Pacific Southwest Water Plan", August 1963, page 7
1963-08-01
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Document: "Pacific Southwest Water Plan- Corrected to 8/19" Chapter VIII, August 19, 1964, page 7
1963-08-19
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Document: Pacific Southwest Water Plan "Printed Copy" Chapter VI, August 26 ,1963 page 15
1963-08-26
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Document: Pacific Southwest Water Plan "Printed Copy" Chapter I, August 26 ,1963 page 1
1963-08-26
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