Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
INEOS USA LLC - CHOCOLATE BAYOU PLANT
Quick Summary
- •Released 613,107 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 $72,768 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
15926 FM 2004
ALVIN, TX 77511
View on map ↗ - County
- BRAZORIA County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325199
- Inspections
- 6 · last Oct 29, 2025
- Total Penalties
- $72,768 · last Feb 4, 2026
- Registry ID
- 110000606933
How This Compares
#60
of 1,879 TRI reporters in TX
#318
of 16,877 TRI reporters in Manufacturing
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.
12
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
8
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
1
Hazardous Waste (RCRA)
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 (2015–2024)
+22% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 685,569 | — |
| 2016 | 577,552 | -16% |
| 2017 | 613,107 | +6% |
| 2018 | 556,120 | -9% |
| 2019 | 630,719 | +13% |
| 2020 | 888,125 | +41% |
| 2021 | 900,170 | +1% |
| 2022 | 847,022 | -6% |
| 2023 | 666,319 | -21% |
| 2024 | 836,366 | +26% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Certain glycol ethers | — | — | — | — | — | |
| Dimethyl phthalate | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Ethylene | 282,096 | 282,096 | — | — | — | |
| Propylene | 234,237 | 234,237 | — | — | — | |
| 1,3-Butadiene | 131,512 | 131,512 | — | — | — | ♦ Carcinogen |
| Ammonia | 99,601 | 97,757 | 1,844 | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 41,000 | — | 41,000 | — | — | |
| Benzene | 11,220 | 11,220 | — | — | 1,513 | ♦ Carcinogen |
| Xylene (mixed isomers) | 7,880 | 7,880 | — | — | 0 | |
| n-Hexane | 7,388 | 7,388 | — | — | — | |
| Toluene | 7,308 | 7,308 | — | — | 0 | |
| Acetonitrile | 4,991 | 4,991 | — | — | 0 | |
| Ethylbenzene | 3,627 | 3,627 | — | — | 2,582 | ♦ Carcinogen |
| Styrene | 2,519 | 2,519 | — | — | 1,459 | ♦ Carcinogen |
| Methanol | 2,188 | 2,188 | — | — | — | |
| Naphthalene | 700 | 700 | — | — | 8,828 | ♦ Carcinogen |
| Anthracene | 94 | 94 | — | — | — | |
| Dicyclopentadiene | 5 | 5 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Certain glycol ethers | — | — | — | — | — | |
| Dimethyl phthalate | — | — | — | — | — | |
| Ethylene | 197,322 | 197,322 | — | — | — | |
| Propylene | 166,546 | 166,546 | — | — | — | |
| Ammonia | 117,639 | 115,490 | 2,149 | — | — | |
| 1,3-Butadiene | 96,646 | 96,646 | — | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 39,000 | — | 39,000 | — | — | |
| Benzene | 11,600 | 11,600 | — | — | 147 | ♦ Carcinogen |
| n-Hexane | 7,817 | 7,817 | — | — | — | |
| Toluene | 6,838 | 6,838 | — | — | 114 | |
| Xylene (mixed isomers) | 6,779 | 6,779 | — | — | 1 | |
| Acetonitrile | 5,896 | 5,896 | — | — | 94 | |
| Methanol | 4,258 | 4,258 | — | — | — | |
| Ethylbenzene | 3,050 | 3,050 | — | — | — | ♦ Carcinogen |
| Styrene | 2,167 | 2,167 | — | — | — | ♦ Carcinogen |
| Naphthalene | 629 | 629 | — | — | — | ♦ Carcinogen |
| Anthracene | 127 | 127 | — | — | — | |
| Dicyclopentadiene | 5 | 5 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Dimethyl phthalate | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Ethylene | 345,001 | 345,001 | — | — | — | |
| Propylene | 184,258 | 184,258 | — | — | — | |
| 1,3-Butadiene | 117,816 | 117,816 | — | — | — | ♦ Carcinogen |
| Ammonia | 112,532 | 110,316 | 2,216 | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 40,604 | — | 40,604 | — | — | |
| Benzene | 10,714 | 10,714 | — | — | 25 | ♦ Carcinogen |
| n-Hexane | 8,585 | 8,585 | — | — | — | |
| Toluene | 6,582 | 6,582 | — | — | 104 | |
| Acetonitrile | 5,870 | 5,870 | — | — | 70 | |
| Xylene (mixed isomers) | 5,359 | 5,359 | — | — | 2 | |
| Methanol | 3,890 | 3,890 | — | — | — | |
| Ethylbenzene | 2,928 | 2,928 | — | — | — | ♦ Carcinogen |
| Styrene | 2,097 | 2,097 | — | — | — | ♦ Carcinogen |
| Naphthalene | 652 | 652 | — | — | — | ♦ Carcinogen |
| Anthracene | 129 | 129 | — | — | — | |
| Dicyclopentadiene | 5 | 5 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Ethylene | 388,701 | 388,701 | — | — | — | |
| Propylene | 243,555 | 243,555 | — | — | — | |
| 1,3-Butadiene | 103,165 | 103,165 | — | — | — | ♦ Carcinogen |
| Ammonia | 77,557 | 72,816 | 4,741 | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 44,078 | — | 44,078 | — | — | |
| Benzene | 10,474 | 10,474 | — | — | 329 | ♦ Carcinogen |
| n-Hexane | 7,292 | 7,292 | — | — | — | |
| Toluene | 6,335 | 6,335 | — | — | 93 | |
| Acetonitrile | 6,158 | 6,158 | — | — | 60 | |
| Xylene (mixed isomers) | 5,307 | 5,307 | — | — | 1 | |
| Ethylbenzene | 2,896 | 2,896 | — | — | — | ♦ Carcinogen |
| Styrene | 1,971 | 1,971 | — | — | — | ♦ Carcinogen |
| Methanol | 1,929 | 1,929 | — | — | — | |
| Naphthalene | 625 | 625 | — | — | — | ♦ Carcinogen |
| Anthracene | 122 | 122 | — | — | — | |
| Dicyclopentadiene | 5 | 5 | — | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Dimethyl phthalate | — | — | — | — | — | |
| Ethylene | 401,514 | 401,514 | — | — | — | |
| Propylene | 295,499 | 295,499 | — | — | — | |
| 1,3-Butadiene | 85,463 | 85,463 | — | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 41,130 | — | 41,130 | — | — | |
| Ammonia | 20,687 | 17,068 | 3,619 | — | — | |
| Benzene | 10,001 | 10,001 | — | — | 213 | ♦ Carcinogen |
| n-Hexane | 7,194 | 7,194 | — | — | — | |
| Toluene | 5,913 | 5,913 | — | — | 2,186 | |
| Xylene (mixed isomers) | 5,683 | 5,683 | — | — | 1,678 | |
| Acetonitrile | 5,048 | 5,048 | — | — | 53 | |
| Methanol | 4,735 | 4,735 | — | — | — | |
| Ethylbenzene | 2,751 | 2,751 | — | — | 2,913 | ♦ Carcinogen |
| Styrene | 1,918 | 1,918 | — | — | 1,647 | ♦ Carcinogen |
| Naphthalene | 488 | 488 | — | — | 9,960 | ♦ Carcinogen |
| Anthracene | 96 | 96 | — | — | — | |
| Dicyclopentadiene | 5 | 5 | — | — | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sodium nitrite | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Dimethyl phthalate | — | — | — | — | — | |
| Propylene | 238,531 | 238,531 | — | — | — | |
| Ethylene | 192,735 | 192,735 | — | — | — | |
| 1,3-Butadiene | 94,449 | 94,449 | — | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 38,089 | — | 38,089 | — | — | |
| Ammonia | 22,719 | 19,391 | 3,328 | — | — | |
| Benzene | 9,013 | 9,013 | — | — | 455 | ♦ Carcinogen |
| n-Hexane | 7,249 | 7,249 | — | — | — | |
| Toluene | 6,329 | 6,329 | — | — | — | |
| Xylene (mixed isomers) | 5,520 | 5,520 | — | — | — | |
| Methanol | 5,035 | 5,035 | — | — | — | |
| Acetonitrile | 4,911 | 4,911 | — | — | 126 | |
| Ethylbenzene | 3,133 | 3,133 | — | — | — | ♦ Carcinogen |
| Styrene | 2,159 | 2,159 | — | — | — | ♦ Carcinogen |
| Naphthalene | 713 | 713 | — | — | — | ♦ Carcinogen |
| Anthracene | 129 | 129 | — | — | — | |
| Dicyclopentadiene | 5 | 5 | — | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sodium nitrite | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Propylene | 191,878 | 191,878 | — | — | — | |
| Ethylene | 138,026 | 138,026 | — | — | — | |
| 1,3-Butadiene | 91,278 | 91,278 | — | — | — | ♦ Carcinogen |
| Ammonia | 41,651 | 38,022 | 3,629 | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 41,084 | — | 41,084 | — | — | |
| n-Hexane | 15,547 | 15,547 | — | — | — | |
| Benzene | 8,461 | 8,461 | — | — | 84 | ♦ Carcinogen |
| Methanol | 7,227 | 7,227 | — | — | — | |
| Xylene (mixed isomers) | 5,715 | 5,715 | — | — | — | |
| Toluene | 5,672 | 5,672 | — | — | — | |
| Acetonitrile | 4,291 | 4,291 | — | — | 109 | |
| Ethylbenzene | 2,868 | 2,868 | — | — | — | ♦ Carcinogen |
| Styrene | 1,789 | 1,789 | — | — | — | ♦ Carcinogen |
| Naphthalene | 528 | 528 | — | — | — | ♦ Carcinogen |
| Anthracene | 100 | 100 | — | — | — | |
| Dicyclopentadiene | 5 | 5 | — | — | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sodium nitrite | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Propylene | 199,040 | 199,040 | — | — | — | |
| Ethylene | 164,722 | 164,722 | — | — | — | |
| 1,3-Butadiene | 115,452 | 115,452 | — | — | — | ♦ Carcinogen |
| Ammonia | 40,978 | 37,509 | 3,469 | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 39,150 | — | 39,150 | — | — | |
| n-Hexane | 14,628 | 14,628 | — | — | — | |
| Acetonitrile | 10,350 | 10,350 | — | — | 710 | |
| Benzene | 8,856 | 8,856 | — | — | 84 | ♦ Carcinogen |
| Toluene | 5,780 | 5,780 | — | — | — | |
| Xylene (mixed isomers) | 5,722 | 5,722 | — | — | — | |
| Ethylbenzene | 2,923 | 2,923 | — | — | — | ♦ Carcinogen |
| Methanol | 2,856 | 2,856 | — | — | — | |
| Styrene | 1,982 | 1,982 | — | — | — | ♦ Carcinogen |
| Naphthalene | 544 | 544 | — | — | — | ♦ Carcinogen |
| Anthracene | 119 | 119 | — | — | — | |
| Dicyclopentadiene | 5 | 5 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sodium nitrite | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Propylene | 223,963 | 223,963 | — | — | — | |
| Ethylene | 135,451 | 135,451 | — | — | — | |
| 1,3-Butadiene | 94,668 | 94,668 | — | — | — | ♦ Carcinogen |
| Ammonia | 35,571 | 34,032 | 1,539 | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 30,855 | — | 30,855 | — | — | |
| n-Hexane | 14,092 | 14,092 | — | — | — | |
| Benzene | 10,713 | 10,713 | — | — | 1,075 | ♦ Carcinogen |
| Acetonitrile | 9,908 | 9,908 | — | — | 392 | |
| Toluene | 6,471 | 6,471 | — | — | — | |
| Xylene (mixed isomers) | 6,367 | 6,367 | — | — | — | |
| Methanol | 3,499 | 3,499 | — | — | — | |
| Ethylbenzene | 3,127 | 3,127 | — | — | — | ♦ Carcinogen |
| Styrene | 2,232 | 2,232 | — | — | — | ♦ Carcinogen |
| Naphthalene | 526 | 526 | — | — | — | ♦ Carcinogen |
| Anthracene | 104 | 104 | — | — | — | |
| Dicyclopentadiene | 5 | 5 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Certain glycol ethers | — | — | — | — | — | |
| 1,2,4-Trimethylbenzene | — | — | — | — | — | |
| Propylene | 250,484 | 250,484 | — | — | — | |
| Ethylene | 221,793 | 221,793 | — | — | — | |
| 1,3-Butadiene | 94,898 | 94,898 | — | — | — | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 30,944 | — | 30,944 | — | — | |
| Ammonia | 25,429 | 23,886 | 1,543 | — | — | |
| Benzene | 13,095 | 13,095 | — | — | 834 | ♦ Carcinogen |
| n-Hexane | 11,856 | 11,856 | — | — | — | |
| Acetonitrile | 11,500 | 11,500 | — | — | 6,275 | |
| Toluene | 7,372 | 7,372 | — | — | — | |
| Xylene (mixed isomers) | 6,384 | 6,384 | — | — | — | |
| Methanol | 5,374 | 5,374 | — | — | — | |
| Ethylbenzene | 3,193 | 3,193 | — | — | — | ♦ Carcinogen |
| Styrene | 2,548 | 2,548 | — | — | — | ♦ Carcinogen |
| Naphthalene | 593 | 593 | — | — | — | ♦ Carcinogen |
| Anthracene | 101 | 101 | — | — | — | |
| Dicyclopentadiene | 5 | 5 | — | — | — |
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 |
|---|---|---|---|---|
| Xylene (mixed isomers) | — | 85,400 | — | 519 |
| Propylene | — | — | — | 31,436,154 |
| 1,3-Butadiene | — | — | 2,215,553 | 9,459,955 |
| Ethylene | — | — | — | 45,482,193 |
| Ammonia | — | — | — | 34,300 |
| Naphthalene | — | — | — | 9,378 |
| Acetonitrile | — | — | 22,260 | 25,548 |
| Toluene | — | 84,400 | — | 169 |
| Anthracene | — | — | — | 33 |
| Ethylbenzene | — | 84,500 | — | 2,874 |
| Styrene | — | 84,000 | — | 1,690 |
| Benzene | — | 720,000 | — | 1,421 |
| Methanol | — | — | — | 899 |
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 |
|---|---|---|---|---|---|
|
CLEAN HARBORS LAPORTE
LA PORTE, TX
|
Toluene | — | — | — | 0 |
|
CLEAN HARBORS LAPORTE
LA PORTE, TX
|
Styrene | — | — | — | 1,459 |
|
CLEAN HARBORS LAPORTE
LA PORTE, TX
|
Naphthalene | — | — | — | 8,828 |
|
WASTE MANAGEMENT OF TEXAS INC - COASTAL PLAINS RECYCLING & D
ALVIN, TX
|
Acetonitrile | 0 | — | — | — |
|
CLEAN HARBORS EL DORADO, LLC
EL DORADO, AR
|
Benzene | — | — | — | 49 |
|
CLEAN HARBORS LAPORTE
LA PORTE, TX
|
Benzene | — | — | — | 1,167 |
|
WASTE MANAGEMENT OF TEXAS INC - COASTAL PLAINS RECYCLING & D
ALVIN, TX
|
Benzene | 298 | — | — | — |
|
CLEAN HARBORS LAPORTE
LA PORTE, TX
|
Ethylbenzene | — | — | — | 2,582 |
|
CLEAN HARBORS LAPORTE
LA PORTE, TX
|
Xylene (mixed isomers) | — | — | — | 0 |
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 | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | — | — | — | Open |
| caa | — | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | FRV | Nov 24, 2025 | — | Open |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Oct 29, 2025 | Nov 11, 2025 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Oct 29, 2025 | Nov 11, 2025 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Oct 29, 2025 | Nov 11, 2025 | Resolved |
| caa | FRV | Jul 23, 2025 | — | Open |
| caa | FRV | Feb 19, 2025 | — | Open |
| caa | FRV | Aug 19, 2024 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 1, 2024 | May 8, 2024 | Resolved |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Oil & Grease | DMR, Limited - Numeric Violation | 22.00 mg/L | 15.00 | +47% | Jan 2026 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 36.00 mg/L | 15.00 | +140% | Aug 2025 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 96.90 deg F | 95.00 | +2% | Aug 2025 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 98.10 deg F | 95.00 | +3% | Jul 2025 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 96.58 deg F | 95.00 | +2% | Jun 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 807.20 MPN/100mL | 35.00 | +2,206% | Mar 2025 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 104.00 | +2,227% | Mar 2025 | Open |
| Oxygen demand, chem. [high level] [COD] | DMR, Limited - Numeric Violation | 7,164.57 kg/d | 6,061.81 | +18% | Jan 2025 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.53 mg/L | 1.00 | +47% | Sep 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.10 mg/L | 1.00 | +90% | Aug 2024 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 96.20 deg F | 95.00 | +1% | Aug 2024 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 95.60 deg F | 95.00 | +1% | Jul 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 605.70 MPN/100mL | 35.00 | +1,631% | Jun 2024 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 104.00 | +2,227% | Jun 2024 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 96.20 deg F | 95.00 | +1% | Jun 2024 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 19.90 mg/L | 15.00 | +33% | Feb 2024 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.21 mg/L | 1.00 | +79% | Dec 2023 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 115.30 MPN/100mL | 104.00 | +11% | Oct 2023 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.25 mg/L | 1.00 | +75% | Oct 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2,456.14 kg/d | 2,041.64 | +20% | Mar 2022 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 920.80 MPN/100mL | 104.00 | +785% | Nov 2020 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 232.80 MPN/100mL | 35.00 | +565% | Nov 2020 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 95.80 deg F | 95.00 | +1% | Aug 2020 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,413.60 MPN/100mL | 104.00 | +1,259% | Jul 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 284.80 MPN/100mL | 35.00 | +714% | Jul 2019 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 130.00 mg/L | 75.00 | +73% | May 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 713.70 MPN/100mL | 35.00 | +1,939% | Mar 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,732.90 MPN/100mL | 104.00 | +1,566% | Mar 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 201.40 MPN/100mL | 104.00 | +94% | Feb 2019 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 21.00 mg/L | 15.00 | +40% | Feb 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 51.10 MPN/100mL | 35.00 | +46% | Feb 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 311.40 MPN/100mL | 35.00 | +790% | Jan 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,553.10 MPN/100mL | 104.00 | +1,393% | Jan 2019 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 354.20 MPN/100mL | 35.00 | +912% | Dec 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,413.60 MPN/100mL | 104.00 | +1,259% | Dec 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 993.70 MPN/100mL | 35.00 | +2,739% | Nov 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 104.00 | +2,227% | Nov 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 99.50 MPN/100mL | 35.00 | +184% | Oct 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 488.40 MPN/100mL | 104.00 | +370% | Oct 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 226.50 MPN/100mL | 35.00 | +547% | May 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,119.90 MPN/100mL | 104.00 | +977% | May 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 605.70 MPN/100mL | 35.00 | +1,631% | Apr 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 104.00 | +2,227% | Apr 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 1,119.90 MPN/100mL | 104.00 | +977% | Mar 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 281.50 MPN/100mL | 35.00 | +704% | Mar 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 104.00 | +2,227% | Feb 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 606.40 MPN/100mL | 35.00 | +1,633% | Feb 2018 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 606.70 MPN/100mL | 35.00 | +1,633% | Dec 2017 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 104.00 | +2,227% | Dec 2017 | Open |
| Enterococci | DMR, Limited - Numeric Violation | 280.70 MPN/100mL | 35.00 | +702% | Jun 2017 | 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.
Date Out of Range
Clean Air Act
· Case 3603360762
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD050309012-7 · Feb 5, 2026
Administrative - Formal
Clean Air Act
· Case 3604491246 · Feb 4, 2026
$16,250
Administrative - Formal
Clean Air Act
· Case 3603543543 · Jan 7, 2026
Administrative - Formal
Clean Air Act
· Case 3602860416 · Sep 17, 2025
Administrative - Formal
Clean Air Act
· Case 3603360764 · Aug 7, 2023
$10,050
Administrative - Formal
Clean Air Act
· Case 3602480437 · Jun 19, 2023
$46,468
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD050309012-6 · May 1, 2023
Administrative - Formal
Clean Air Act
· Case 3601227868 · Oct 21, 2019
$206,083
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD050309012-5 · Mar 31, 2016
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD050309012-4 · Nov 19, 2009
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD050309012-3 · May 15, 2008
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD050309012-2 · Sep 14, 2006
Administrative - Formal
· Case 06-2005-2924 · Jul 14, 2005
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD050309012-1 · Jun 10, 2004
Administrative - Formal
· Case 06-2001-3318 · Feb 7, 2002
$2,000
Administrative - Formal
· Case 06-1999-0747 · Aug 10, 1999
$2,000
CWA 309A AO For Compliance
Clean Water Act
· Case 06-1992-N547 · Jan 7, 1992
Other facilities in BRAZORIA County, TX
MASSEY OAKS PH 1
PEARLAND, TX
KUCERA FARMS SUBDIVISION-PLANT - 4410 CR 63
CYPRESS, TX
CITY OF PEARLAND TRAINING CENTER
PEARLAND, TX
BRAZORIA COUNTY B R HANSEN PARK-SAN BERNARD RIVER
ANGLETON, TX
SHADY OAKS MHP-PLANT - 4687 CR 288
ANGLETON, TX
ALDEANA PECAN RANCH - HOME BUILDING
BONNEY, TX