Non-Compliance
TRI Reporter
Clean Air Act
GREENWOOD GAS PLANT
Quick Summary
- •Released 13,093 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $10,125 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
4801 FM 1379
MIDLAND, TX 79706
View on map ↗ - County
- MIDLAND County
- Industry
- Mining, Quarrying, and Oil and Gas Extraction
- NAICS (North American Industry Classification)
- 211130
- Inspections
- 4 · last May 30, 2025
- Total Penalties
- $10,125 · last Aug 26, 2025
- Registry ID
- 110062362919
How This Compares
#438
of 1,879 TRI reporters in TX
#206
of 555 TRI reporters in Mining, Quarrying, and Oil and Gas Extraction
Ranked by most recent year's total TRI releases.
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
1
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2023–2024)
+94% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2023 | 6,736 | — |
| 2024 | 13,093 | +94% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| n-Hexane | 8,550 | 8,550 | — | — | 51,080 | |
| Benzene | 1,790 | 1,790 | — | — | 7,011 | ♦ Carcinogen |
| Toluene | 1,720 | 1,720 | — | — | 10,244 | |
| Cyclohexane | 750 | 750 | — | — | 4 | |
| Ethylbenzene | 283 | 283 | — | — | 1,906 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Benzene | 3,809 | 3,809 | — | — | 27 | ♦ Carcinogen |
| n-Hexane | 1,704 | 1,704 | — | — | 410 | |
| Toluene | 1,202 | 1,202 | — | — | 66 | |
| Cyclohexane | 20 | 20 | — | — | 150 |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| Cyclohexane | — | — | — | 14,000 |
| n-Hexane | — | — | — | 27,000 |
| Toluene | — | — | — | 11,000 |
| Benzene | — | — | — | 29,000 |
| Ethylbenzene | — | — | — | 1,100 |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
HEIDELBERG- HADES SWD
STANTON, TX
|
Ethylbenzene | 54 | — | — | — |
|
CROSSROADS SWD-PILOT
BIG LAKE, TX
|
Toluene | 14 | — | — | — |
|
HEIDELBERG- HADES SWD
STANTON, TX
|
Toluene | 290 | — | — | — |
|
HWY 137 SWD- PILOT WATER SOLUTIONS
GARDEN CITY, TX
|
Toluene | 7 | — | — | — |
|
MONAHANS SWD -WESTERN DISPOSAL
MONAHANS, TX
|
Toluene | 69 | — | — | — |
|
OVERFLOW -715 DISPOSAL
MIDLAND, TX
|
Toluene | 7 | — | — | — |
|
PILOT-137 SWD
GARDEN CITY, TX
|
Toluene | 55 | — | — | — |
|
PONCHO SWD #1A-VELOCITY WATER SOLUTIONS, LP
MIDLAND, TX
|
Toluene | 160 | — | — | — |
|
RUGER - RANGER #1 SWD
MIDLAND, TX
|
Toluene | 12 | — | — | — |
|
S. COUNTY RD- OVERFLOW DISPOSAL
MIDLAND, TX
|
Toluene | 160 | — | — | — |
|
BUCHANAN SWD/SLUDGE FACILITY
MIDLAND, TX
|
Toluene | 1,400 | — | — | — |
|
HESS JERRY-DISPOSAL
SUNSET, TX
|
Toluene | 8 | — | — | — |
|
SPRAYBERRY MARION SWD- WESTERN DISPOSAL
MIDLAND, TX
|
Toluene | 8,000 | — | — | — |
|
STRUBE SWD - VELOCITY
BIG LAKE, TX
|
Toluene | 7 | — | — | — |
|
MIDKIFF GAS PLANT
MIDKIFF, TX
|
Toluene | 55 | — | — | — |
|
PILOT-137 SWD
GARDEN CITY, TX
|
Benzene | 38 | — | — | — |
|
PONCHO SWD #1A-VELOCITY WATER SOLUTIONS, LP
MIDLAND, TX
|
Benzene | 110 | — | — | — |
|
S. COUNTY RD- OVERFLOW DISPOSAL
MIDLAND, TX
|
Benzene | 110 | — | — | — |
|
RUGER - RANGER #1 SWD
MIDLAND, TX
|
Benzene | 8 | — | — | — |
|
OVERFLOW -715 DISPOSAL
MIDLAND, TX
|
Benzene | 5 | — | — | — |
|
BUCHANAN SWD/SLUDGE FACILITY
MIDLAND, TX
|
Benzene | 930 | — | — | — |
|
HESS JERRY-DISPOSAL
SUNSET, TX
|
Benzene | 5 | — | — | — |
|
CROSSROADS SWD-PILOT
BIG LAKE, TX
|
Benzene | 10 | — | — | — |
|
HEIDELBERG- HADES SWD
STANTON, TX
|
Benzene | 200 | — | — | — |
|
HWY 137 SWD- PILOT WATER SOLUTIONS
GARDEN CITY, TX
|
Benzene | 5 | — | — | — |
|
MONAHANS SWD -WESTERN DISPOSAL
MONAHANS, TX
|
Benzene | 47 | — | — | — |
|
STRUBE SWD - VELOCITY
BIG LAKE, TX
|
Benzene | 5 | — | — | — |
|
MIDKIFF GAS PLANT
MIDKIFF, TX
|
Benzene | 38 | — | — | — |
|
SPRAYBERRY MARION SWD- WESTERN DISPOSAL
MIDLAND, TX
|
Benzene | 5,500 | — | — | — |
|
CROSSROADS SWD-PILOT
BIG LAKE, TX
|
Ethylbenzene | 3 | — | — | — |
|
BUCHANAN SWD/SLUDGE FACILITY
MIDLAND, TX
|
Ethylbenzene | 250 | — | — | — |
|
HESS JERRY-DISPOSAL
SUNSET, TX
|
Ethylbenzene | 1 | — | — | — |
|
HWY 137 SWD- PILOT WATER SOLUTIONS
GARDEN CITY, TX
|
Ethylbenzene | 1 | — | — | — |
|
MONAHANS SWD -WESTERN DISPOSAL
MONAHANS, TX
|
Ethylbenzene | 13 | — | — | — |
|
OVERFLOW -715 DISPOSAL
MIDLAND, TX
|
Ethylbenzene | 1 | — | — | — |
|
PILOT-137 SWD
GARDEN CITY, TX
|
Ethylbenzene | 10 | — | — | — |
|
PONCHO SWD #1A-VELOCITY WATER SOLUTIONS, LP
MIDLAND, TX
|
Ethylbenzene | 30 | — | — | — |
|
RUGER - RANGER #1 SWD
MIDLAND, TX
|
Ethylbenzene | 2 | — | — | — |
|
S. COUNTY RD- OVERFLOW DISPOSAL
MIDLAND, TX
|
Ethylbenzene | 30 | — | — | — |
|
SPRAYBERRY MARION SWD- WESTERN DISPOSAL
MIDLAND, TX
|
Ethylbenzene | 1,500 | — | — | — |
|
STRUBE SWD - VELOCITY
BIG LAKE, TX
|
Ethylbenzene | 1 | — | — | — |
|
MIDKIFF GAS PLANT
MIDKIFF, TX
|
Ethylbenzene | 10 | — | — | — |
|
BUCHANAN SWD/SLUDGE FACILITY
MIDLAND, TX
|
Cyclohexane | 4 | — | — | — |
|
CROSSROADS SWD-PILOT
BIG LAKE, TX
|
n-Hexane | 69 | — | — | — |
|
HEIDELBERG- HADES SWD
STANTON, TX
|
n-Hexane | 1,500 | — | — | — |
|
HWY 137 SWD- PILOT WATER SOLUTIONS
GARDEN CITY, TX
|
n-Hexane | 35 | — | — | — |
|
OVERFLOW -715 DISPOSAL
MIDLAND, TX
|
n-Hexane | 35 | — | — | — |
|
PILOT-137 SWD
GARDEN CITY, TX
|
n-Hexane | 280 | — | — | — |
|
RUGER - RANGER #1 SWD
MIDLAND, TX
|
n-Hexane | 58 | — | — | — |
|
S. COUNTY RD- OVERFLOW DISPOSAL
MIDLAND, TX
|
n-Hexane | 800 | — | — | — |
|
SPRAYBERRY MARION SWD- WESTERN DISPOSAL
MIDLAND, TX
|
n-Hexane | 40,000 | — | — | — |
|
BUCHANAN SWD/SLUDGE FACILITY
MIDLAND, TX
|
n-Hexane | 6,800 | — | — | — |
|
HESS JERRY-DISPOSAL
SUNSET, TX
|
n-Hexane | 38 | — | — | — |
|
MONAHANS SWD -WESTERN DISPOSAL
MONAHANS, TX
|
n-Hexane | 350 | — | — | — |
|
PONCHO SWD #1A-VELOCITY WATER SOLUTIONS, LP
MIDLAND, TX
|
n-Hexane | 800 | — | — | — |
|
STRUBE SWD - VELOCITY
BIG LAKE, TX
|
n-Hexane | 35 | — | — | — |
|
MIDKIFF GAS PLANT
MIDKIFF, TX
|
n-Hexane | 280 | — | — | — |
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| caa | Linked to Viol. Below | — | — | Open |
| caa | FRV | Jul 26, 2024 | — | Open |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Administrative - Formal
Clean Air Act
· Case 3604086350 · Aug 26, 2025
$10,125
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