Gulf Coast Southern (Superseded) GAM — Model...
URL: https://www.twdb.texas.gov/groundwater/models/gam/glfc_s/glfc_s.asp
Dataset description:
Groundwater Availability Model for the southern portion of the Gulf Coast Aquifer System, GMA 16 (Chowdhury & Mace 2007, TWDB Report 368). Developed using the U.S. Geological Survey...
Source: Gulf Coast Aquifer System GAM — Southern (Superseded)
There are no views created for this resource yet.
Additional Information
| Field | Value |
|---|---|
| Data last updated | July 21, 2026 |
| Metadata last updated | July 21, 2026 |
| Created | July 21, 2026 |
| Format | HTML |
| License | Creative Commons Attribution |
| Abstract | TWDB GAM landing page for the Gulf Coast Aquifer System, southern portion, superseded model (MODFLOW-96, Chowdhury & Mace 2007). Direct model-archive download link not yet independently verified via a Tapis test run. |
| Temporal Coverage Start | 2007-01-01 |
| Temporal Coverage End | 2007-12-31 |
| Program Area | Groundwater |
| Data Contact Email | gam@twdb.texas.gov |
| Caveats and Usage | Superseded by the combined central+southern GAM; retained for historical reference only. Spatial extent is an approximate bounding box derived from GMA 16 member-county boundaries (TACC SUBSIDE texas_counties layer), not the precise model grid extent. |
| Categories | Groundwater |
| Primary Tags | |
| Secondary Tags | |
| Collection Method | Model Output |
| Quality Control Level | Superseded TWDB GAM |
| spatial | { "coordinates": [ [ [ -100.212348138, 25.837224319 ], [ -97.04518735, 25.837224319 ], [ -97.04518735, 28.786534911 ], [ -100.212348138, 28.786534911 ], [ -100.212348138, 25.837224319 ] ] ], "type": "Polygon" } |
| Abstract | TWDB GAM landing page for the Gulf Coast Aquifer System, southern portion, superseded model (MODFLOW-96, Chowdhury & Mace 2007). Direct model-archive download link not yet independently verified via a Tapis test run. |
| Categories | Groundwater |
| Caveats usage | Superseded by the combined central+southern GAM; retained for historical reference only. Spatial extent is an approximate bounding box derived from GMA 16 member-county boundaries (TACC SUBSIDE texas_counties layer), not the precise model grid extent. |
| Collection method | Model Output |
| Data contact email | gam@twdb.texas.gov |
| Has views | False |
| Id | 37b53f09-5a74-42cc-92a0-5917a1605b05 |
| Package id | f9b6b956-6b30-4017-aae9-f25b3a137ae6 |
| Position | 0 |
| Program area | Groundwater |
| Quality control level | Superseded TWDB GAM |
| Spatial | {'type': 'Polygon', 'coordinates': [[[-100.212348138, 25.837224319], [-97.04518735, 25.837224319], [-97.04518735, 28.786534911], [-100.212348138, 28.786534911], [-100.212348138, 25.837224319]]]} |
| State | active |
| Temporal coverage end | 2007-12-31 |
| Temporal coverage start | 2007-01-01 |