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2011-12-19
2011-12-19
2011-11-01
2011-12-19
2011-12-19
2011-11-01
With increasing population and the demand for potable water, water with elevated salinity and reclaimed water are now commonly used for irrigating urban landscape in many communities in the arid Southwest. It not only saves potable water, but also...
2013-06-11
2013-06-11
2011-12-01
The CRITERIA model was created in the 1990s in Italy, and is based on the soil water balance computation procedures developed at the Wageningen University in the Netherlands in the 1980s. CRITERIA has been used as an analysis and regional water...
2013-06-11
2013-06-11
2024-11-22
The region of Texas along the Mexican border has been experiencing rapid urban growth. This has caused fragmentation of many irrigation districts who are struggling to address the resulting challenges. In this paper, we analyze the growth of urban...
2013-06-12
2013-06-12
2011-12-01
The Arroyo Colorado is located in the Lower Rio Grande Valley of South Texas and flows through the middle of Hidalgo and Cameron counties. The lower 16 miles of the Arroyo Colorado form the boundary between Cameron and Willacy Counties, but the...
2013-06-12
2013-06-12
2012-01-01
This report was compiled per the project, “Arroyo Colorado Agricultural Nonpoint Source Assessment” funded by the TSSWCB through the CWA §319(h) NPS Grant Program. Under this project, TWRI was tasked to (1) compile historical water quality data...
2013-06-12
2013-06-12
2012-04-11
The Copano Bay watershed covers approximately 1.4 million acres encompassing portions of Karnes, Bee, Goliad, Refugio, San Patricio and Aransas counties. Copano Bay and its main tributaries, the Mission and Aransas rivers, were placed on the Texas...
2013-06-12
2013-06-12
2012-05-17
The Arroyo Colorado flows through Hidalgo, Cameron and Willacy Counties in the Lower Rio Grande Valley of Texas into the Laguna Madre and is the major source of fresh water to the lower Laguna Madre. The Arroyo Colorado is an economically and...
2013-06-12
2013-06-12
2012-05-01
Drainage ditches are widely used for agricultural water management to help remove excess water from fields, which mitigates the effects of water logging and salinization. These ditches act as a direct hydraulic link between the agricultural field...
2013-06-17
2013-06-17
2012-05-01
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
A model setup of the Soil and Water Assessment Tool (SWAT) watershed model was developed to simulate flow and selected water quality parameters for the Arroyo Colorado watershed in South Texas. The model simulates flow, transport of sediment and...
2013-06-17
2013-06-17
2012-06-01
The 2012 Bacterial Source Tracking - State of the Science Conference was held February 28-29 at the T Bar M Resort and Conference Center in New Braunfels, Texas. Academia involved in BST analysis; state, federal, and regional agency personnel;...
2013-06-18
2013-06-18
2024-11-22
A smart controller testing facility was established by the Irrigation Technology Center at Texas A&M University in College Station in 2008 in order to evaluate their performance from an "enduser" point of view. The "end-user" is considered to be...
2013-06-20
2013-06-20
2012-06-01
As a result of low dissolved oxygen levels, the tidal segment of the Arroyo Colorado (Segment 2201), does not currently meet the aquatic life use designated by the State of Texas and described in the Texas Water Quality Standards. This has been...
2013-06-20
2013-06-20
2012-06-19
WRAP simulates development, management, control, allocation, and use of the water resources of river basins. The WRAP modeling system documented by the basic Reference and Users Manuals (TR-255 and TR-256) is based on a monthly computational time...
2013-06-20
2013-06-20
2012-10-01
The Water Rights Analysis Package (WRAP) is documented by a Reference Manual and Users Manual and several auxiliary manuals including this Hydrology Manual that cover specific aspects of the modeling system. This Hydrology Manual focuses...
2013-06-24
2013-06-24
2013-02-20
The Texas Water Resources Institute (TWRI), and many other agencies and organizations, have worked with Ralph Wurbs over the years to develop WRAP (the Water Rights Analysis Package). The WRAP model simulates management of the water resources of a...
2013-06-24
2013-06-24
2012-10-01
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