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The work presented in this report is the basis for a portion of the author’s dissertation research. On a grand scheme, this research will enhance the effectiveness of hydrodynamic modeling and data development for Texas waterbodies, as well as for...
2007-11-19
2007-11-19
2024-05-05
The Soil and Water Assessment Tool (SWAT) model was used to simulate the effects of brush removal on water yield in four watersheds in Texas for 1960 through 1999. Methods used in this study were similar to methods used in a previous study (TAES,...
2007-11-19
2007-11-19
2024-05-05
To accommodate projected increases in the demand for water, the Texas Water Development Board (TWDB) adopted the Texas Water Plan in 1997. The Texas Water Plan identifies Allens Creek as a potential reservoir site to supply water for the growing...
2007-11-19
2007-11-19
2024-05-05
Throughout the spring and summer months of 1993, extended rainfall throughout much of the Midwestern United States caused record flooding that inundated much of the Upper Mississippi River Basin (UMRB). Precipitation in May was more then twice...
2007-11-19
2007-11-19
2024-05-05
This report documents the construction of three visualization projects based on hydrologic modeling of the 1993 Midwest flood. The modeling procedures and results have been described in “Water Balance of the 1993 Midwest Flood,” by Mizgalewicz...
2007-11-19
2007-11-19
2024-05-05
Initial construction costs and net annual changes in operating and maintenance expenses are identified for the capital renovation project proposed by the Cameron County Irrigation District No. 2 (a.k.a. San Benito) to the North American...
2007-11-19
2007-11-19
2024-05-05
Untreated or improperly treated wastewater has often been cited as the primary contamination source of groundwater. Decentralized wastewater treatment systems have applicability around the world since it obviates the need for extensive...
2007-11-19
2007-11-19
2003-05-01
This technical report contains summaries of presentations that were given at the Groundwater Conservation District Seminar Series on May 28, 2003, at the Texas A&M University George Bush Presidential Conference Center. Summaries of the following...
2007-11-19
2007-11-19
2003-05-01
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
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
Potential arsenic toxicity in different geologic environments is dependent on total arsenic concentration and arsenic bioavailability. It is important to identify the geologic environments that may sequester arsenic because these systems can act...
2007-11-19
2007-11-19
2002-12-01
The Water Rights Analysis Package (WRAP) is documented by a Reference Manual and this Users Manual. The Reference Manual explains WRAP capabilities and methodologies. This Users Manual provides the operational logistics for applying the model. The...
2007-11-19
2007-11-19
2003-03-01
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...
2007-11-19
2007-11-19
2003-03-01
The purpose of this research was to determine the fate of amoxicillin in the City of Lubbock’s Water Reclamation Plant and to determine the antibiotic resistance patterns in the plant. Amoxicillin was detected in the influent of the plant during...
2007-11-19
2007-11-19
2003-05-01
The growing population in the Texas Lower Rio Grande Valley, shortfalls in water deliveries from Mexico, and multiple years of drought have placed an increased need for efficient water management and allocation in the Rio Grande Basin. These...
2007-11-19
2007-11-19
2003-07-01
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a five-component capital renovation project proposed by Cameron County Irrigation District No. 2, (a.k.a. San Benito) to the Bureau of...
2007-11-19
2007-11-19
2003-07-01
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Brownsville Irrigation District to the North American Development Bank (NADB) and...
2007-11-19
2007-11-19
2003-07-01
The Water Availability Model requires geospatial parameters to be used as inputs into the WRAP model. Previously these parameters were developed in ArcView 3.2 and processing suffered from performance and data management issues. This thesis...
2007-11-19
2007-11-19
2003-05-01
he purpose of this study was to evaluate variations of the Natural Resources Conservation Service (NRCS) curve number (CN) method for estimating near real-time runoff for naturalized flow, using high resolution radar rainfall data for watersheds...
2007-11-19
2007-11-19
2003-12-01
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. 1 to the Bureau of Reclamation and North...
2007-11-19
2007-11-19
2003-09-01
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. 1 to the Bureau of Reclamation and North...
2007-11-19
2007-11-19
2003-10-01
In 1997, the Texas Water Development Board identified George Parkhouse I on the South Sulphur River in northeast Texas as a potential reservoir site. This aquatic survey of a future reservoir site is designed to provide information about stream...
2007-11-19
2007-11-19
2002-12-31
Foodweb interactions, such as competition for limiting resources, are inherently non-linear. Consequently, they can give rise to chaotic, or undeterminable, population dynamics. Population dynamics are not always undeterminable, however, sometimes...
2007-11-20
2007-11-20
2003-12-01
Initial construction costs and net annual changes in operating and maintenance expenses are identified for a single-component capital renovation project proposed by Brownsville Irrigation District to the North American Development Bank (NADB) and...
2007-11-20
2007-11-20
2003-10-01
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