Groundwater Availability Model for the Edwards-Trinity (Plateau) and Pecos Valley Aquifers of Texas (open access)

Groundwater Availability Model for the Edwards-Trinity (Plateau) and Pecos Valley Aquifers of Texas

This report describes the study area, previous aquifer investigations, and hydrogeologic setting used to develop the Edwards Trinity and Pecos Valley aquifers conceptual models, and provides details on the study and suggestions for future model improvements.
Date: April 2009
Creator: Anaya, Roberto & Jones, Ian
Object Type: Report
System: The Portal to Texas History
Designing Fine Aggregate Mixtures to evaluate fatigue crack growth in asphalt mixtures (open access)

Designing Fine Aggregate Mixtures to evaluate fatigue crack growth in asphalt mixtures

Report on a study comparing the internal microstructure of mortar within full asphalt mix to the internal microstructure of fine aggregate matrix to reduce fatigue cracking in flexible pavements.
Date: April 2001
Creator: Bhasin, Amit; Motamed, Arash & Izadi, Anoosha
Object Type: Report
System: The Portal to Texas History
Moving Texas To The 21st Century: A Report on Transportation Demand, Estimated Investment Needs, and Funding Options for Texas (open access)

Moving Texas To The 21st Century: A Report on Transportation Demand, Estimated Investment Needs, and Funding Options for Texas

Research paper summarizing investment needs related to transportation demands in Texas as well as funding options.
Date: April 2009
Creator: Cambridge Systematics
Object Type: Report
System: The Portal to Texas History
TELEMASP Bulletin, Volume 7, Number 1, April/May 2000 (open access)

TELEMASP Bulletin, Volume 7, Number 1, April/May 2000

Monthly bulletin issued to address topics related to law enforcement. This issue discusses "An Overview of Computer-Related Crime" including cyber victimization, defining computer crime, hacking, and organized crime.
Date: April 2000
Creator: Carter, David, Dr.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Edwards Aquifer Authority General Manager's Report, April 2001 (open access)

Edwards Aquifer Authority General Manager's Report, April 2001

Quarterly newsletter of the general manage at the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to water in southern Texas.
Date: April 2001
Creator: Edwards Aquifer Authority (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Edwards Aquifer Authority General Manager's Report, April 2002 (open access)

Edwards Aquifer Authority General Manager's Report, April 2002

Quarterly newsletter of the general manage at the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to water in southern Texas.
Date: April 2002
Creator: Edwards Aquifer Authority (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Edwards Aquifer Authority General Manager's Report, April 2003 (open access)

Edwards Aquifer Authority General Manager's Report, April 2003

Monhtly newsletter of the general manage at the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to water in southern Texas.
Date: April 2003
Creator: Edwards Aquifer Authority (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Edwards Aquifer Authority General Manager's Report, April 2004 (open access)

Edwards Aquifer Authority General Manager's Report, April 2004

Monthly newsletter of the general manage at the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to water in southern Texas.
Date: April 2004
Creator: Edwards Aquifer Authority (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Edwards Aquifer Authority General Manager's Report, April 2005 (open access)

Edwards Aquifer Authority General Manager's Report, April 2005

Monthly newsletter of the general manage at the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to water in southern Texas.
Date: April 2005
Creator: Edwards Aquifer Authority (Tex.)
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Texas School Libraries: Standards, Resources, Services, and Students' Performance (open access)

Texas School Libraries: Standards, Resources, Services, and Students' Performance

Report detailing the findings of the Texas Study across 600 school libraries regarding their resources, services, usage, and best practices.
Date: April 2001
Creator: Ester G. Smith
Object Type: Report
System: The Portal to Texas History
Historic Bridge Programmatic Section 4(f) Guidelines and Standards of Uniformity (open access)

Historic Bridge Programmatic Section 4(f) Guidelines and Standards of Uniformity

Technical report outlining the guidelines and standards of uniformity for the Historic Programmatic Section 4(f) Evaluation documents. The guidelines provide the Texas Department of Transportation with recommendations on gathering technical and engineering information for establishing a project's purpose and need as well as sufficient justification for the alternatives considered and measures to minimize harm. The standards of uniformity outlines the information, graphics, maps, and photographs required for evaluations.
Date: April 2009
Creator: Ficker, Maryellen & Goodson, Heather
Object Type: Report
System: The Portal to Texas History
Rural Land Values in the Southwest: Second Half, 1999 (open access)

Rural Land Values in the Southwest: Second Half, 1999

Technical report that analyzes estimated trends and values of land markets in Arizona, New Mexico, Oklahoma, and Texas. Results indicate general market conditions and lack of information for certain panelists effects the report.
Date: April 2000
Creator: Gilliland, Charles E. & Faulk, Kylie
Object Type: Report
System: The Portal to Texas History
Comments, April 2000 (open access)

Comments, April 2000

Newsletter of the Gulf Coast Waste Disposal Authority discussing news and updates related to the organization's meetings and activities, changes to regulations, and other relevant information.
Date: April 2000
Creator: Gulf Coast Waste Disposal Authority
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Comments, April 2005 (open access)

Comments, April 2005

Newsletter of the Gulf Coast Waste Disposal Authority discussing news and updates related to the organization's meetings and activities, changes to regulations, and other relevant information.
Date: April 2005
Creator: Gulf Coast Waste Disposal Authority
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Comments, April 2006 (open access)

Comments, April 2006

Newsletter of the Gulf Coast Waste Disposal Authority discussing news and updates related to the organization's meetings and activities, changes to regulations, and other relevant information.
Date: April 2006
Creator: Gulf Coast Waste Disposal Authority
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Managing External Parasites of Texas Livestock and Poultry. (open access)

Managing External Parasites of Texas Livestock and Poultry.

This document provides information on managing external parasites in livestock and poultry.
Date: April 2000
Creator: Hoelscher, Clifford E.; Patrick, Carl D. & Robinson, James V.
Object Type: Book
System: The Portal to Texas History
Sunset Commission Staff Report: Teacher Retirement System of Texas (open access)

Sunset Commission Staff Report: Teacher Retirement System of Texas

Report from the Sunset Commission regarding the Teacher Retirement System of Texas, including background information, issues and recommendations, and supplementary documentation.
Date: April 2006
Creator: Hopson, Steve; Hartman, Lori; Coussan, Annette; Pogue, Stacey; Hartley, Cee & Levine, Ken
Object Type: Report
System: The Portal to Texas History
Brain Injury (open access)

Brain Injury

This booklet was prepared and distributed by the Brain Injury Association of Texas to answer the questions of brain injured persons' family, friends, and caretakers.
Date: April 2004
Creator: Hutchison, Ruth
Object Type: Book
System: The Portal to Texas History
Focus, April 2002 (open access)

Focus, April 2002

Newsletter of the Lee College continuing education program for senior citizens discussing news and events, announcements related to the program, and other information of interest to participants.
Date: April 2002
Creator: Lee College (Baytown, Tex.). Continuing Education.
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Please Pass the Salt: Using Oil Fields for the Disposal of Concentrate from Desalination Plants (open access)

Please Pass the Salt: Using Oil Fields for the Disposal of Concentrate from Desalination Plants

The purpose of this report is to show that oil and gas fields can physically and chemically accept concentrate from desalination plants, and to recommend changes to statute and rules that would allow the disposal of concentrate in oil and gas fields.
Date: April 2006
Creator: Mace, Robert E.; Nicot, Jean-Philippe; Chowdhury, Ali H.; Dutton, Alan R. & Kalaswad, Sanjeev
Object Type: Report
System: The Portal to Texas History
South Texas Ranching (open access)

South Texas Ranching

Report on historic ranches located along route of a proposed segment of IH 69 / Trans Texas Corridor.
Date: April 2007
Creator: Moore, David; Freeman, Martha & Wuellner, Margarita
Object Type: Report
System: The Portal to Texas History
Panhandle Water News, April 2000 (open access)

Panhandle Water News, April 2000

Quarterly newsletter of the Panhandle Groundwater Conservation District discussing the news, activities, and events of the organization and other information related to water in Texas.
Date: April 2000
Creator: Panhandle Groundwater Conservation District
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Panhandle Water News, April 2001 (open access)

Panhandle Water News, April 2001

Quarterly newsletter of the Panhandle Groundwater Conservation District discussing the news, activities, and events of the organization and other information related to water in Texas.
Date: April 2001
Creator: Panhandle Groundwater Conservation District
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History
Panhandle Water News, April 2002 (open access)

Panhandle Water News, April 2002

This is a quarterly newsletter of the Panhandle Groundwater Conservation District discussing the news, activities, and events of the organization and other information related to water in Texas.
Date: April 2002
Creator: Panhandle Groundwater Conservation District
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History