TRI Reporter
Clean Air Act
RCRA
HUNTSMAN PETROCHEMICAL LLC
Quick Summary
- •Released 899 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $3,750 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
3892 US HIGHWAY 90 EAST
DAYTON, TX 77535
View on map ↗ - County
- LIBERTY County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325199
- Inspections
- 1 · last Jul 24, 2024
- Total Penalties
- $3,750 · last Jan 31, 2023
- Registry ID
- 110000607576
How This Compares
#922
of 1,879 TRI reporters in TX
#7,222
of 16,877 TRI reporters in Manufacturing
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.
Emissions Trend (2015–2024)
+73% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 945 | — |
| 2016 | 971 | +3% |
| 2017 | 899 | -7% |
| 2018 | 924 | +3% |
| 2020 | 818 | — |
| 2021 | 1,274 | +56% |
| 2022 | 957 | -25% |
| 2023 | 799 | -16% |
| 2024 | 1,635 | +105% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| p-(1,1,3,3-Tetramethylbutyl)phenol | — | — | — | — | — | |
| Nonylphenol | — | — | — | — | — | |
| n-Butyl alcohol | — | — | — | — | — | |
| Propylene oxide | 1,001 | 1,001 | — | — | — | ♦ Carcinogen |
| Ethylene oxide | 466 | 466 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 69 | 69 | — | — | 7,767 | |
| Methanol | 63 | 63 | — | — | — | |
| Nonylphenol Ethoxylates | 34 | 34 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nonylphenol | — | — | — | — | — | |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Methanol | — | — | — | — | — | |
| p-(1,1,3,3-Tetramethylbutyl)phenol | — | — | — | — | — | |
| Propylene oxide | 412 | 412 | — | — | — | ♦ Carcinogen |
| Ethylene oxide | 325 | 325 | — | — | 0 | ♦ Carcinogen |
| Nonylphenol Ethoxylates | 39 | 39 | — | — | — | |
| Certain glycol ethers | 16 | 16 | — | — | 9,373 | |
| n-Butyl alcohol | 6 | 6 | — | — | 989 | |
| Diethanolamine | 1 | 1 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | — | |
| n-Butyl alcohol | — | — | — | — | — | |
| Propylene oxide | 420 | 420 | — | — | — | ♦ Carcinogen |
| Ethylene oxide | 320 | 320 | — | — | — | ♦ Carcinogen |
| Ethylene glycol | 149 | 149 | — | — | — | |
| Certain glycol ethers | 35 | 35 | — | — | 85 | |
| Nonylphenol Ethoxylates | 30 | 30 | — | — | — | |
| Nonylphenol | 2 | 2 | — | — | 535 | |
| Diethanolamine | 1 | 1 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | — | — | — | — | — | |
| Nonylphenol | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | — | |
| n-Butyl alcohol | — | — | — | — | — | |
| Propylene oxide | 615 | 615 | — | — | — | ♦ Carcinogen |
| Ethylene oxide | 356 | 356 | — | — | — | ♦ Carcinogen |
| Ethylene glycol | 237 | 237 | — | — | 39 | |
| Nonylphenol Ethoxylates | 29 | 29 | — | — | 364 | |
| Methanol | 19 | 19 | — | — | 77 | |
| Certain glycol ethers | 18 | 18 | — | — | 362 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nonylphenol Ethoxylates | — | — | — | — | 3,884 | |
| Diethanolamine | — | — | — | — | — | |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Nonylphenol | — | — | — | — | — | |
| Propylene oxide | 348 | 348 | — | — | — | ♦ Carcinogen |
| Ethylene oxide | 269 | 269 | — | — | — | ♦ Carcinogen |
| Ethylene glycol | 161 | 161 | — | — | 523 | |
| Certain glycol ethers | 35 | 35 | — | — | 2,850 | |
| n-Butyl alcohol | 5 | 5 | — | — | 1,020 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Xylene (mixed isomers) | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | 145 | |
| Maleic anhydride | — | — | — | — | — | |
| Ethylene oxide | 640 | 640 | — | — | — | ♦ Carcinogen |
| Propylene oxide | 253 | 253 | — | — | — | ♦ Carcinogen |
| n-Butyl alcohol | 17 | 17 | — | — | 7,061 | |
| Certain glycol ethers | 14 | 14 | — | — | 178 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Maleic anhydride | — | — | — | — | — | |
| Ethylene oxide | 638 | 638 | — | — | — | ♦ Carcinogen |
| Propylene oxide | 238 | 238 | — | — | — | ♦ Carcinogen |
| n-Butyl alcohol | 15 | 15 | — | — | 666 | |
| Certain glycol ethers | 8 | 8 | — | — | 192 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Maleic anhydride | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | 1,125 | |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Ethylene oxide | 694 | 694 | — | — | — | ♦ Carcinogen |
| Propylene oxide | 250 | 250 | — | — | — | ♦ Carcinogen |
| n-Butyl alcohol | 15 | 15 | — | — | 1,290 | |
| Certain glycol ethers | 12 | 12 | — | — | 4,712 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | 1,157 | |
| Xylene (mixed isomers) | — | — | — | — | — | |
| Maleic anhydride | — | — | — | — | — | |
| Ethylene oxide | 678 | 678 | — | — | — | ♦ Carcinogen |
| Propylene oxide | 240 | 240 | — | — | — | ♦ Carcinogen |
| n-Butyl alcohol | 15 | 15 | — | — | 1,474 | |
| Certain glycol ethers | 12 | 12 | — | — | 11,279 |
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 |
|---|---|---|---|---|
| Certain glycol ethers | — | — | — | 896 |
| Propylene oxide | — | — | — | 31,407 |
| Methanol | — | — | — | 583 |
| Ethylene oxide | — | — | — | 5,158 |
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 |
|---|---|---|---|---|---|
|
VLS HOUSTON
HOCKLEY, TX
|
Certain glycol ethers | 7,767 | — | — | — |
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 | FRV | Jun 21, 2021 | — | Open |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems | Apr 28, 2016 | May 12, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Apr 28, 2016 | May 12, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Apr 28, 2016 | May 18, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Apr 28, 2016 | May 12, 2016 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Apr 28, 2016 | May 18, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Exports of HW | Apr 28, 2016 | May 12, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Apr 28, 2016 | May 12, 2016 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Apr 28, 2016 | May 18, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Sep 30, 2010 | Oct 12, 2010 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 30, 2010 | Oct 12, 2010 | Resolved |
| rcra | Standards for Used Oil: Generators | Sep 30, 2010 | Sep 30, 2010 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Sep 30, 2010 | Sep 30, 2010 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Jun 21, 2005 | Jun 29, 2005 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Jun 21, 2005 | Jun 29, 2005 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Nov 18, 2002 | Dec 3, 2002 | Resolved |
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 3602860943 · Jan 31, 2023
$3,750
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD093571768-4 · Jun 6, 2016
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD093571768-3 · Sep 30, 2010
Administrative - Formal
· Case 06-2010-3587 · Aug 18, 2010
$270
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD093571768-2 · Jun 21, 2005
VERBAL INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-TXD093571768-1 · Dec 5, 2002
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