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1576 - 1600 of 1758 Items << < 59 60 61 62 63 64 65 66 67 68 > >>
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Letter from Hatfield Chilson of the Big Thompson Mutual Pipe Line and Irrigation Company to the Consolidated Home Supply Ditch and Reservoir Company (CHS) sending two stock certificates and asking for an estimate of water CHS will want from...
2024-04-27
2015-10-06 2015-10-06 |
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Draft of bill to amend an 1881 act and settle irrigation water priority rights
2007-01-02 2007-01-02 |
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Map of the Colorado River Basin in in Wyoming, Coloraod, New Mexico, Utah, Arizona, Nevada, California, and Mexico.
2024-04-27
2007-01-02 2007-01-02 |
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2016-12-08 2016-12-08 |
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U. S. Department of Agriculture Bureau of Public Roads reports of tests on Great Western Irrigation Meter. Includes 2 folded posters for Great Western Irrigation Co.
2018-05-29 2018-05-29 |
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Overview of Everett Richardson, Herb Riehl, Daryl Simons and Michael Stevens' trips to Anaco and El Sombro, Venezuela, between 1968 and 1970 as part of a U.S. Naval Research contract awarded to CSU's Atmospheric Science and Civil Engineering...
2024-04-27
2007-01-02 2007-01-02 |
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T7 - 10N R68 - 70W. Scale indeterminable. Some penciled notes and colored markings. Ink on linen, coated. Map is dirty and splitting along seams.
2007-01-02 2007-01-02 |
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Vortex tube sand trap in Jackson Ditch
2007-01-03 2007-01-03 |
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2016-07-12 2016-07-12 |
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"This special report is produced with funding from the National Park Service through a cooperative agreement with Colorado State University and printed by the Colorado Water Resources Research Institute and Colorado Water Center with funding from...
2007-01-02
2007-01-02 2024-04-27 |
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Irrigation ditches from the Yakima River crossing the Terrace Heights Wasteway of the Roza Canal near Yakima, Washington
Crossing from the top to bottom are: Roza Canal; Selah-Moxee Canal; Highway Bridge; Ray Slavin Branch of the Moxee Ditch;...
1941-02-05
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Photo shows irrigation diversion, almost completely diverting flow
1941-09-25
2003-01-01 |
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The objectives were to provide the districts with a simple tool that would improve the availability of pumps and gates data from the existing SCADA system, improve the management of water orders, and allow access of data by account holders through...
2013-06-25
2013-06-25 2012-12-01 |
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The border region of Texas is experiencing rapid urban growth which is expected to have a continuing and increasing impact on the irrigation districts of the region. This report presents an analysis of the expansion of urban area during the ten...
2011-07-05
2011-07-05 2009-03-01 |
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The gap between supply and demand of water for agricultural and municipal uses is rapidly closing at a time when world food requirements are increasing at an alarming rate. To meet the demand for agricultural products, new lands must be brought...
2011-07-01
2011-07-01 1975-06-01 |
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Since 2001, the Efficient Irrigation for Water Conservation in the Rio Grande Basin Federal Initiative?
known as the Rio Grande Basin Initiative (RGBI)?has saved more than 5 million acre-feet of water.
Researchers, Extension specialists, and...
2011-06-21
2011-06-21 2011-06-21 |
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2010-03-01
2010-03-01 2009-08-01 |
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2009-01-12
2009-01-12 2008-10-01 |
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Initial construction costs and net annual changes in operating and maintenance expenses are identified for a three-component capital renovation project proposed by the United Irrigation District to the U.S. Bureau of Reclamation (USBR). The...
2009-01-12
2009-01-12 2005-09-01 |
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Agricultural production and associated economic effects of irrigation on the Texas High Plains are seriously threatened by a rapidly declining groundwater supply and a swift upward trend in energy costs.
To optimize the amount of irrigation water...
2007-12-07
2007-12-07 1979-03-01 |
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High frequency irrigation implies the uniform, frequent application of water to crops. The fequency may range from several irrigations per week to daily irrigation to even several irrigations per day in greenhouse and nursery settings. Most of the...
2007-12-04
2007-12-04 1981-03-01 |
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The EAA implemented a pilot irrigation suspension program in 1997 on 9,669 acres mainly in Medina and Uvalde counties with the objective of increasing springflow at Comal Springs, and providing relief to municipalities in meeting Critical Period...
2007-11-28
2007-11-28 1998-02-01 |
