TRI Reporter
Clean Air Act
ST. LAWRENCE GAS PLANT
Quick Summary
- •Released 23,049 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $3,125,000 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
8107 STATE HWY 137
GARDEN CITY, TX 79739
View on map ↗ - County
- GLASSCOCK County
- Industry
- Mining, Quarrying, and Oil and Gas Extraction
- NAICS (North American Industry Classification)
- 211130
- Inspections
- 2 · last Aug 15, 2025
- Total Penalties
- $3,125,000 · last Feb 3, 2022
- Registry ID
- 110070827861
How This Compares
#331
of 1,879 TRI reporters in TX
#160
of 555 TRI reporters in Mining, Quarrying, and Oil and Gas Extraction
Ranked by most recent year's total TRI releases.
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.
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Propylene | — | — | — | — | — | |
| Methanol | — | — | — | — | — | |
| Formaldehyde | 19,540 | 19,540 | — | — | — | ♦ Carcinogen |
| n-Hexane | 1,676 | 1,676 | — | — | — | |
| Benzene | 1,535 | 1,535 | — | — | — | ♦ Carcinogen |
| Cyclohexane | 298 | 298 | — | — | — |
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 | — | — | — | 6,582 |
| n-Hexane | — | — | — | 9,725 |
| Benzene | — | — | — | 3,299 |
| Formaldehyde | — | — | — | 19,490 |
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.
Judicial
· Case 06-2019-3401 · Feb 3, 2022
$3,125,000
Other facilities in GLASSCOCK County, TX
TPLT 137-158 PIT
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SUN OIL CO G T HALL
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SUN OIL CO WEST HOWARD GLASSCOCK UNIT
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SCHWARTZ PIT
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SUN OIL CO M B HUTCHISON
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