Carrizo-Wilcox Aquifer (northern portion) GAM (version 3.01)

Official TWDB Groundwater Availability Model (GAM) artifacts for Carrizo-Wilcox Aquifer (northern portion) GAM (version 3.01). This catalog record follows the current TWDB model page and download table; 9 listed links were checked on 2026-09-19. The primary model bundle is https://gw-models.s3.amazonaws.com/Download_GAMs/czwx_n/czwx_n_qcsp_v3.01.7z.

Use and interpretation. TWDB models support regional groundwater planning. They are not intended for local-scale or individual-site decisions. Consult the model report for calibration, assumptions and uncertainty. Download availability does not establish successful execution in MINT. Model outputs are not assumed to exist merely because an archive is downloadable. Simulation period, length/time units, vertical datum, and exact model footprint remain unverified unless a separately cataloged resource states them. Opaque model archives are not assigned mint_standard_variables. Variable bindings belong on separately extracted and scientifically interpreted resources. No standardized license was identified on the TWDB model download or model pages. Use is subject to TWDB terms and the model documentation; verify rights before redistribution.

Dataset extent

Data and Resources

  • Carrizo-Wilcox Aquifer (Northern Portion)...

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  • Carrizo-Wilcox Aquifer (northern portion) GAM...7Z

    Official TWDB model archive for Carrizo-Wilcox Aquifer (northern portion) GAM...

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  • Carrizo-Wilcox Aquifer (northern portion) GAM...7Z

    Official TWDB geodatabase for Carrizo-Wilcox Aquifer (northern portion) GAM...

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  • Carrizo-Wilcox Aquifer (northern portion) GAM...ZIP

    Official TWDB grid for Carrizo-Wilcox Aquifer (northern portion) GAM (version...

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  • Carrizo-Wilcox Aquifer (northern portion) GAM...7Z

    Official TWDB properties for Carrizo-Wilcox Aquifer (northern portion) GAM...

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  • Carrizo-Wilcox Aquifer (northern portion) GAM...PDF

    Official TWDB report for Carrizo-Wilcox Aquifer (northern portion) GAM...

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  • Carrizo-Wilcox Aquifer (northern portion) GAM...PDF

    Official TWDB report for Carrizo-Wilcox Aquifer (northern portion) GAM...

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  • Carrizo-Wilcox Aquifer (northern portion) GAM...PDF

    Official TWDB report for Carrizo-Wilcox Aquifer (northern portion) GAM...

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  • Carrizo-Wilcox Aquifer (northern portion) GAM...PDF

    Official TWDB report for Carrizo-Wilcox Aquifer (northern portion) GAM...

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  • Carrizo-Wilcox Aquifer (northern portion) GAM...7Z

    Official TWDB auxiliary for Carrizo-Wilcox Aquifer (northern portion) GAM...

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Additional Info

Field Value
Source https://www.twdb.texas.gov/groundwater/models/gam/czwx_n/czwx_n.asp
Version 3.01
Author Texas Water Development Board
Author Email Texas Water Development Board
Maintainer Texas Water Development Board
Maintainer Email Texas Water Development Board
Temporal Coverage Start 1980-01-01
Temporal Coverage End 2013-12-31
Spatial Coverage {"coordinates":[[[-96.571416592,29.958347289],[-92.327908178,29.958347289],[-92.327908178,33.432259958],[-96.571416592,33.432259958],[-96.571416592,29.958347289]]],"type":"Polygon"}