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1526 - 1550 of 1758 Items << < 57 58 59 60 61 62 63 64 65 66 > >>
1526 - 1550 of 1758 Items << < 57 58 59 60 61 62 63 64 65 66 > >>
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Proceedings of the Forty-First Annual Conference of the Four States Irrigation Council in Denver, Colorado. Includes presentation of Headgate Awards.
1992-04-27
2015-10-26 2015-10-26 |
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T1 - 8N R69 - 80W. Shows parts of Boulder, Jackson, Grand and Larimer counties.
2024-04-27
2007-01-02 2007-01-02 |
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When built in 1923, the Weber Building housed the Chemistry Department.
2016-08-18 2016-08-18 |
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2016-08-19 2016-08-19 |
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Decreed water rejection tabulation, maximum decree tabulation, Rio Grande Reservoir calibration and release, water reports
2018-05-09 2018-05-09 |
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A Professional Project Report submitted in partial fulfillment of the requirements for the Dual Degree of Master of Water Resources, Water Resources Program, and Master of Community & Regional Planning, University of New Mexico.
2013-06-07
2013-06-07 2013-06-07 |
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This article provides an overview of the development of irrigation in Utah from its settlement by Mormon pioneers to the completion of the Central Utah Water Project.
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399 p. Prepared by the U. S. Bureau of Reclamation, this document outlines a plan for the use of water and other physical resources of the Columbia River Basin. Presented in the report are descriptions of the basin's natural resources, its people,...
1947-02-01
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Deschutes River irrigation dam 1/4 mile below the Pacific, Power and Lights dam in Bend, Oregon
1942-06-23
2003-01-01 |
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At this season takes all available water remaining in stream (except for seepage)
1941-09-25
2003-01-01 |
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During the past year, the RGBI Economics Team completed various technical reports and professional journals and presented findings on RGBI water-resource issues to local, statewide, and national audiences. Key topics included: 1) business...
2013-06-17
2013-06-17 2012-05-01 |
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The title of this map series is Texas Legislative and Irrigation Districts of the Rio Grande River Basin. The series consists of nine (9) maps showing the boundaries of legislative districts and 32 water districts that deliver irrigation water....
2011-07-05
2011-07-05 2008-07-01 |
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Agriculture is a major income generating sector of the Texas economy. Irrigated agriculture is an important part of Texas agriculture and an "adequate" water supply is important in maintaining a viable agriculture. Irrigation water is important...
2011-07-01
2011-07-01 1975-04-01 |
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A smart controller testing facility was established by the Irrigation Technology Center at Texas
A&M University in College Station in 2008. A two-year testing program was initiated in order to
evaluate smart controller testing methodology needed...
2011-01-04
2011-01-04 2010-04-01 |
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2010-03-01
2010-03-01 2009-06-01 |
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2009-01-12
2009-01-12 2008-10-01 |
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The scientific design and management of a modern irrigation system requires that the designer or manager have knowledge of site and plant criteria such as infiltration, drainage, soil fertility, plant water needs, and plant production under...
2007-12-05
2007-12-05 1980-12-01 |
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Crop production on the Texas High Plains is constrained by limited and erratic rainfall, hence irrigation is important. Presently, 6 million acres, or 50% of regional cropland, are irrigated annually. Irrigation water is drawn from the Ogallala...
2007-11-30
2007-11-30 1983-12-01 |
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A mathematical discourse is provided, documenting the economic and financial methods used in RGIDECON, an Excel spreadsheet capital investment evaluation model focused on irrigation district-level pumping and delivery systems. These methods and...
2007-11-28
2007-11-28 2002-10-01 |
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Initial construction costs and net annual changes in operating and maintenance expenses
are identified for a single-component capital renovation project proposed by Hidalgo County
Irrigation District No. 2, (a.k.a. San Juan) to the North American...
2007-11-19
2007-11-19 2003-05-01 |
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Study of underground water in the Las Vegas Valley and the drainage of irrigated land in the Moapa Valley. F. L. Bixby was Senior Irrigation Engineer of the Irrigation Division of the Government Bureau of Public Roads.
1927-01-01
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