TGR RESOURCES

There are a tremendous number of resources you can access related to local, regional and state regulatory agencies which you can find here. There are also some great interactive maps here which show information about each monitoring water well in the district.

 
Need Help with Water Quality Testing?

If you feel that your water has a quality issue and you are on a municipal supply, please contact your purveyor (e.g. City of Fair Oaks Ranch, Grey Forest Utilities, Southwest Water Co., Aqua Texas, SAWS, etc.).

Regional Labs

City of San Antonio Metro Health – (210)207-8887 (basic bacteriological testing only) 

Pollution Control Services – (210)340-0343

San Antonio Testing Laboratory – (210)229-9920

T.C.E.Q. List of Accredited Laboratories

TGR  Monitor Wells Interactive Map
Water Wells in the Trinity Glen Rose District

There is an outstanding interactive water map you can access that is maintained by the Texas Water Development Board. Just follow the instructions below to take a look at the wells located near you.

Click this link to go to the Texas Water Development Board’s interactive water well map.

  • Type in the address you are searching for in the upper left corner.

  • You will then see the location you typed in on the map and the nearby wells represented by dots.

  • Click on any of the dots and you will see all of the information the State of Texas has about that well.

 

Feel free to explore this interactive map. There are many other resources under the various tabs on this site.

TGR  Regional Pumping Impact Study

Following notification of a proposed groundwater production project in Bexar county, TGR commenced with a regional impact study through WSP to assess potential impacts. The project would include the activation of production wells located in northeastern Bexar County. Click the link below to read the report.

TGR Modeling Results Final Report

Helpful Website Links
 
National

Physical: 14789 Old Bandera, Ste. 105
Helotes, Texas 78023

Mailing: 12790 FM 1560 N. Box 1589
Helotes, Texas 78023

Phone (210) 698-1155 

Fax (210) 698-1159

mail@TrinityGlenRose.com

Disclaimer: The information on this website is compiled and made available as a public service by the Trinity Glen Rose Groundwater Conservation District (TGR). However, TGR makes no warranty as to the accuracy, reliability, or completeness of the information and is not responsible for any errors or omissions or for results obtained from the use of the information. Distribution of the information does not constitute such a warranty. Use of the information is the sole responsibility of the user. Links provided on this website are being provided as a convenience and for informational purposes only; they do not constitute an endorsement or an approval by TGR of any of the products, services or opinions of the corporation or organization or individual. TGR bears no responsibility for the accuracy, legality, or content of the external site or for that of subsequent links contained in the external site. Contact the external site for any answers to questions regarding the links content. Geological and hydrogeological data and graphics included in this website are provided in draft form only, except for those documents which have the seal of a Registered Professional Geoscientist or Registered Professional Engineer affixed.

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©2019 by the Trinity Glen Rose Groundwater Conservation District.