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Linear Unit: Foot_US (0.304801)
GAM
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Texas Water Development Board, Water Science and Conservation, Innovative Water Technologies, Brackish Resources Aquifer Characterization System (BRACS) Program.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN><SPAN>This dataset was prepared to meet the requirements set in Texas Water Code §16.060, directing the Texas Water Development Board (TWDB) to conduct studies to identify and designate brackish groundwater production zones. The data provided in these files is accurate as of the date of the file. The TWDB provides this information as a public service in accordance with its statutory responsibility. Users of this data are responsible for checking the accuracy, completeness, currency, or suitability of the information for any particular purpose. The TWDB disclaims any liability for any claims or damages that may result from the use of this data.</SPAN></SPAN></P></DIV></DIV></DIV>
Top of Hosston elevation raster relative to mean sea level.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The top of Hosston elevation raster was interpolated using the </SPAN><SPAN /><SPAN>Topo to Raster tool with the following input: (1) a point file of wells with the depth drawn from the BRACS database converted to elevation relative to mean sea level; (2) a point file with values of elevation from the DEM at equal interval along the GAT outcrop line; (3) fault line files created for the study area.</SPAN></P><P><SPAN><SPAN>The file was prepared to meet a specific purpose as described in 84th Texas Legislature House Bill 30 (now Texas Water Code §16.060). This legislation, the contracted reports, presentations, and stakeholder comments related to the implementation of HB30 can be downloaded at: </SPAN></SPAN><A href="https://www.twdb.texas.gov/groundwater/bracs/HB30.asp"><SPAN><SPAN>https://www.twdb.texas.gov/groundwater/bracs/HB30.asp</SPAN></SPAN></A></P><P STYLE="margin:0 0 11 0;"><SPAN><SPAN>The BRACS database can be downloaded from the TWDB website: </SPAN></SPAN><A href="https://www.twdb.texas.gov/groundwater/bracs/database.asp"><SPAN><SPAN>https://www.twdb.texas.gov/groundwater/bracs/database.asp </SPAN></SPAN></A><SPAN /></P><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>Report reference: </SPAN></SPAN></P><P STYLE="margin:0 0 11 0;"><SPAN STYLE="font-weight:bold;"><SPAN>Robinson, M.C., Suydam, A.K., Strickland, E.D., and AlKurdi, A., 2022, Brackish Groundwater in the Hill Country Trinity aquifer and Trinity Group formations, Texas: Texas Water Development Board Report No 388, 280 p.</SPAN></SPAN></P></DIV></DIV></DIV>
Top of Hosston; Elevation raster
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HCT_HOTE_i.tif.vat
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10
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19
0
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1233.000000
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16
20221129