Texas maps
Open MapPullTexas Commission on Environmental Quality GIS data
6 public ArcGIS maps published by Texas Commission on Environmental Quality, Texas, with 124 layers between them. Open one in MapPull to pick the layers you need and download them as Shapefile, DXF, GeoJSON, or KMZ, clipped to your project area.
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124 layers
- TCEQ TMDL Addendum Watersheds · polygons · 116
- Continuous · points · 1,055
- Non-Continuous · points · 75
- Collocated · points · 19
- National Air Toxics Trends · points · 0
- Photochemical Assessment Monitoring · points · 0
- PANTEX · points · 0
- Particulate Matter 2.5 Monitoring · points · 0
- State and Local Air Monitoring · points · 0
- Speciation/Trend · points · 0
- AutoGC · points · 42
- CAMS · points · 1,011
- Carbonyl · points · 3
- Community Air Toxics · points · 43
- Multicanister · points · 0
- Non-Continuous Particulate · points · 29
- Semi-Volatile Organic Compounds · points · 0
- Schools · points · 9,737
- Oil and Gas Wells · points · 1,204,287
- Oil and Gas Pipelines · lines · 333,463
- Non-Attainment / Near Non-Attainment · polygons · 6
- TCEQ Regions · polygons · 16
- Urban Areas · polygons · 32
- Counties · polygons · 254
- Census Blocks with Pop Density (sq mi) · polygons · 914,231
- Carbon Monoxide · points · 9
- Chromium VI · points · 0
- Hydrogen Sulfide · points · 14
- Multicanister VOC · points · 0
- Oxides of Nitrogen · points · 62
- Reactive Oxides of Nitrogen · points · 4
- Ozone · points · 106
- PM10 Non-Continuous · points · 11
- PM10 Continuous · points · 2
- PM 2.5 Non-Continuous · points · 7
- PM 2.5 Speciation · points · 8
- PM 2.5 Continuous · points · 4
- Sulfur Dioxide · points · 35
- Total Suspended Particulate · points · 6
- Volatile Organic Compounds · points · 43
- AQS Active Sites · points · 224
- TCEQ_EDWARDS_OFFICIAL_MAPS · polygons · 90
- US Congressional Districts · polygons · 38
- TX House Districts · polygons · 150
- TX Senate Districts · polygons · 31
- 7.5 Minute Quad Grid · polygons · 4,440
- TX Counties · polygons · 254
- SWQM Stations (Active) · points · 2,861
- Segments (Streams) · lines · 1,267
- Segments (Reservoirs) · polygons · 279
- Edwards Aquifer · polygons · 24
- Groundwater Conservation Districts · polygons · 101
- City/Place · polygons · 34
- Edwards Aquifer Boundary central line · lines · 2,143
- Edwards Aquifer Label · polygons · 24
- Alpha concentration less than 15 pCi/L · points · 1,025
- Alpha concentration equal or greater than 15 pCi/L · points · 127
- Arsenic concentration less than 10 μg/L · points · 2,102
- Arsenic concentration equal or greater than 10 μg/L · points · 161
- Barium concentration less than 2000 μg/L · points · 2,261
- Barium concentration equal or greater than 2000 μg/L · points · 1
- Cadmium concentration less than 5 μg/L · points · 2,217
- Cadmium concentration equal or greater than 5 μg/L · points · 20
- Chloride concentration less than 300 mg/L · points · 2,008
- Chloride concentration equal or greater than 300 mg/L · points · 271
- Copper concentration less than 1000 μg/L · points · 2,263
- Fluoride concentration less than 2 mg/L · points · 1,842
- Fluoride concentration equal or greater than 2 mg/L · points · 502
- Iron concentration less than 300 μg/L · points · 2,089
- Iron concentration equal or greater than 300 μg/L · points · 254
- Manganese concentration less than 50 μg/L · points · 2,070
- Manganese concentration equal or greater than 50 μg/L · points · 207
- Mercury concentration below than 2 μg/L · points · 2,207
- Mercury concentration equal or greater than 2 μg/L · points · 1
- Nitrate (NO3-N) concentration less than 10 mg/L · points · 1,737
- Nitrate (NO3-N) concentration equal or greater than 10 mg/L · points · 526
- Selenium concentration less than 50 μg/L · points · 2,179
- Selenium concentration equal or greater than 50 μg/L · points · 83
- Sulfate concentration less than 300 mg/L · points · 1,959
- Sulfate concentration equal or greater than 300 mg/L · points · 1,959
- Total Dissolved Solids(TDS) concentration less than 1000 mg/L · points · 1,910
- Total Dissolved Solids(TDS) concentration equal or greater than 1000 mg/L · points · 427
- Zinc concentration less than 5000 μg/L · points · 2,251
- Zinc concentration equal or greater than 5000 μg/L · points · 3
- Texas Major Aquifers · polygons · 139
- Texas Minor Aquifers · polygons · 463
- Texas Counties · polygons · 254
- Texas Boundary · polygons · 1
- WBDLine · lines · 395,291
- 2-digit HU (Region) · polygons · 22
- 4-digit HU (Subregion) · polygons · 245
- 6-digit HU (Basin) · polygons · 407
- 8-digit HU (Subbasin) · polygons · 2,456
- 10-digit HU (Watershed) · polygons · 18,911
- 12-digit HU (Subwatershed) · polygons · 103,068
- 14-digit HU · polygons · 8,149
- 16-digit HU · polygons · 7,266
- Projects (Approximate Location) · points · 175
- Success Stories · points · 30
- Segments (Line) · lines · 2,106
- Segments (Polygon) · polygons · 655
- Watershed Protection Plans · polygons · 55
- Coastal Zone · polygons · 1
- State Senate Districts · polygons · 31
- State House Districts · polygons · 150
- U.S. Congressional Districts · polygons · 38
- Counties · polygons · 254
- Basins · polygons · 25
- Senate Districts · polygons · 31
- House Districts · polygons · 150
- Outfalls · points · 4,644
- GBEP Projects · points · 186
- GBEP Partner Projects · points · 245
- GBEP Subwatersheds · polygons · 21
- Watershed Protection Plans · polygons · 49
- River Basins · polygons · 25
- Coastal Zone · polygons · 1
- USGS HUC 10 Watersheds · polygons · 1,316
- Surface Water Segments (polygon) · polygons · 279
- Counties · polygons · 254
- Senate Districts · polygons · 31
- House Districts · polygons · 150
- U.S. Congressional Districts · polygons · 38
- Surface Water Segments (line) · lines · 1,267
These maps are published by Texas Commission on Environmental Quality, which owns the data and sets its terms of use. MapPull reads only what is public; it doesn't host or change the data. Layer names and feature counts were read on 2026-10-19 and can change when the publisher updates a map.