WOODS CROSS REFINERY
Quick Summary
- •Released 233,750 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 $5,600 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
393 SOUTH 800 WEST
WOODS CROSS, UT 84087
View on map ↗ - County
- DAVIS County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 324110
- Inspections
- 7 · last Aug 13, 2025
- Total Penalties
- $5,600 · last Oct 30, 2023
- Registry ID
- 110000469136
How This Compares
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.
Qtrs Non-Compliant
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.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 159,713 | — |
| 2016 | 200,559 | +26% |
| 2017 | 233,750 | +17% |
| 2018 | 233,970 | 0% |
| 2019 | 540 | -100% |
| 2020 | 193,176 | +35667% |
| 2021 | 208,843 | +8% |
| 2022 | 230,842 | +11% |
| 2023 | 165,386 | -28% |
| 2024 | 172,190 | +4% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Phenanthrene | — | — | — | — | — | |
| Anthracene | — | — | — | — | — | |
| Ammonia | 34,951 | 34,951 | — | — | 25,156 | |
| n-Hexane | 28,100 | 28,100 | — | — | — | |
| Hydrogen cyanide | 27,000 | 27,000 | — | — | — | |
| Ethylene | 17,000 | 17,000 | — | — | — | |
| Toluene | 16,500 | 16,500 | — | — | 895 | |
| Xylene (mixed isomers) | 15,300 | 15,300 | — | — | 715 | |
| Benzene | 9,900 | 9,900 | — | — | 244 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 7,500 | 7,500 | — | — | 4 | |
| Propylene | 6,500 | 6,500 | — | — | — | |
| Ethylbenzene | 6,200 | 6,200 | — | — | 38 | ♦ Carcinogen |
| Cyclohexane | 1,484 | 1,484 | — | — | — | |
| Cumene | 666 | 666 | — | — | — | ♦ Carcinogen |
| Naphthalene | 541 | 541 | — | — | 25 | ♦ Carcinogen |
| Hydrogen fluoride | 255 | 255 | — | — | — | |
| 1,3-Butadiene | 179 | 179 | — | — | — | ♦ Carcinogen |
| Carbon disulfide | 39 | 39 | — | — | — | |
| Lead compounds | 21 | 21 | — | — | 402 | |
| Methanol | 13 | 13 | — | — | — | |
| Polycyclic aromatic compounds | 12 | 9 | — | 4 | — | ♦ Carcinogen |
| Carbonyl sulfide | 10 | 10 | — | — | — | |
| Biphenyl | 10 | 10 | — | — | — | |
| Mercury compounds | 3 | 3 | — | — | — | |
| Styrene | 3 | 3 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 1 | 1 | — | 0 | — | |
| Hydrogen sulfide | 1 | 1 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Anthracene | — | — | — | — | — | |
| Ammonia | 34,250 | 34,250 | — | — | 212,834 | |
| Hydrogen cyanide | 31,000 | 31,000 | — | — | — | |
| n-Hexane | 24,500 | 24,500 | — | — | — | |
| Ethylene | 21,000 | 21,000 | — | — | — | |
| Toluene | 13,400 | 13,400 | — | — | 1,185 | |
| Xylene (mixed isomers) | 13,300 | 13,300 | — | — | 1,341 | |
| Benzene | 8,100 | 8,100 | — | — | 188 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 6,300 | 6,300 | — | — | 4 | |
| Propylene | 5,400 | 5,400 | — | — | — | |
| Ethylbenzene | 5,200 | 5,200 | — | — | 18 | ♦ Carcinogen |
| Cyclohexane | 1,250 | 1,250 | — | — | — | |
| Cumene | 500 | 500 | — | — | — | ♦ Carcinogen |
| Naphthalene | 355 | 355 | — | — | 48 | ♦ Carcinogen |
| Carbon disulfide | 255 | 255 | — | — | — | |
| Hydrogen fluoride | 250 | 250 | — | — | — | |
| Methanol | 250 | 250 | — | — | — | |
| Lead compounds | 19 | 19 | — | — | 793 | |
| Polycyclic aromatic compounds | 17 | 9 | — | 8 | — | ♦ Carcinogen |
| Carbonyl sulfide | 10 | 10 | — | — | — | |
| Biphenyl | 10 | 10 | — | — | — | |
| Hydrogen sulfide | 5 | 5 | — | — | — | |
| Phenanthrene | 5 | 5 | — | — | — | |
| 1,3-Butadiene | 5 | 5 | — | — | — | ♦ Carcinogen |
| Mercury compounds | 3 | 3 | — | — | 0 | |
| Benzo[g,h,i]perylene | 1 | 1 | — | 0 | — | |
| Styrene | 1 | 1 | — | — | — | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Anthracene | — | — | — | — | — | |
| Phenanthrene | — | — | — | — | — | |
| n-Hexane | 49,000 | 49,000 | — | — | — | |
| Ammonia | 33,098 | 33,098 | — | — | 54,888 | |
| Toluene | 31,000 | 31,000 | — | — | 432 | |
| Xylene (mixed isomers) | 29,000 | 29,000 | — | — | 572 | |
| Hydrogen cyanide | 26,000 | 26,000 | — | — | — | |
| Ethylene | 15,000 | 15,000 | — | — | — | |
| 1,2,4-Trimethylbenzene | 14,700 | 14,700 | — | — | 4 | |
| Ethylbenzene | 12,500 | 12,500 | — | — | 16 | ♦ Carcinogen |
| Benzene | 8,700 | 8,700 | — | — | 151 | ♦ Carcinogen |
| Propylene | 6,300 | 6,300 | — | — | — | |
| Cyclohexane | 2,800 | 2,800 | — | — | — | |
| Cumene | 1,278 | 1,278 | — | — | — | ♦ Carcinogen |
| Naphthalene | 1,058 | 1,058 | — | — | 7 | ♦ Carcinogen |
| Hydrogen fluoride | 250 | 250 | — | — | — | |
| Carbon disulfide | 70 | 70 | — | — | — | |
| Methanol | 24 | 24 | — | — | — | |
| Lead compounds | 18 | 18 | — | — | 79 | |
| Polycyclic aromatic compounds | 15 | 10 | — | 5 | — | ♦ Carcinogen |
| Carbonyl sulfide | 10 | 10 | — | — | — | |
| Biphenyl | 8 | 8 | — | — | — | |
| 1,3-Butadiene | 5 | 5 | — | — | — | ♦ Carcinogen |
| Styrene | 4 | 4 | — | — | — | ♦ Carcinogen |
| Mercury compounds | 3 | 3 | — | — | 40 | |
| Benzo[g,h,i]perylene | 1 | 1 | — | — | — | |
| Hydrogen sulfide | 1 | 1 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Anthracene | — | — | — | — | — | |
| n-Hexane | 40,000 | 40,000 | — | — | — | |
| Ammonia | 32,131 | 32,131 | — | — | 9,400 | |
| Hydrogen cyanide | 25,000 | 25,000 | — | — | — | |
| Toluene | 25,000 | 25,000 | — | — | 89 | |
| Xylene (mixed isomers) | 22,800 | 22,800 | — | — | 404 | |
| Ethylene | 17,000 | 17,000 | — | — | — | |
| Benzene | 16,200 | 16,200 | — | — | 24 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 11,500 | 11,500 | — | — | 4 | |
| Ethylbenzene | 9,800 | 9,800 | — | — | 15 | ♦ Carcinogen |
| Propylene | 5,400 | 5,400 | — | — | — | |
| Cyclohexane | 1,950 | 1,950 | — | — | — | |
| Cumene | 1,143 | 1,143 | — | — | — | ♦ Carcinogen |
| Naphthalene | 500 | 500 | — | — | 8 | ♦ Carcinogen |
| Hydrogen fluoride | 250 | 250 | — | — | — | |
| Carbon disulfide | 60 | 60 | — | — | — | |
| Methanol | 42 | 42 | — | — | — | |
| Lead compounds | 19 | 19 | — | — | 2 | |
| Polycyclic aromatic compounds | 18 | 10 | — | 7 | — | ♦ Carcinogen |
| Biphenyl | 11 | 11 | — | — | — | |
| Carbonyl sulfide | 10 | 10 | — | — | — | |
| Mercury compounds | 3 | 3 | — | — | — | |
| Styrene | 3 | 3 | — | — | — | ♦ Carcinogen |
| Hydrogen sulfide | 2 | 2 | — | — | — | |
| Benzo[g,h,i]perylene | 1 | 1 | — | 0 | — | |
| Phenanthrene | 1 | 1 | — | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Phenanthrene | — | — | — | — | — | |
| Anthracene | — | — | — | — | — | |
| n-Hexane | 48,000 | 48,000 | — | — | — | |
| Ammonia | 33,250 | 33,250 | — | — | 4,980 | |
| Toluene | 21,500 | 21,500 | — | — | 6 | |
| Xylene (mixed isomers) | 20,200 | 20,200 | — | — | 10 | |
| Benzene | 20,000 | 20,000 | — | — | 4 | ♦ Carcinogen |
| Ethylene | 16,000 | 16,000 | — | — | — | |
| 1,2,4-Trimethylbenzene | 12,500 | 12,500 | — | — | 4 | |
| Ethylbenzene | 10,500 | 10,500 | — | — | 6 | ♦ Carcinogen |
| Propylene | 6,400 | 6,400 | — | — | — | |
| Cumene | 1,500 | 1,500 | — | — | — | ♦ Carcinogen |
| Cyclohexane | 1,000 | 1,000 | — | — | — | |
| Naphthalene | 1,000 | 1,000 | — | — | 8 | ♦ Carcinogen |
| Carbon disulfide | 500 | 500 | — | — | — | |
| Methanol | 255 | 255 | — | — | — | |
| 1,3-Butadiene | 250 | 250 | — | — | — | ♦ Carcinogen |
| Hydrogen fluoride | 250 | 250 | — | — | — | |
| Lead compounds | 19 | 19 | — | — | — | |
| Polycyclic aromatic compounds | 13 | 10 | — | 3 | — | ♦ Carcinogen |
| Biphenyl | 10 | 10 | — | — | — | |
| Styrene | 10 | 10 | — | — | — | ♦ Carcinogen |
| Carbonyl sulfide | 10 | 10 | — | — | — | |
| Hydrogen sulfide | 5 | 5 | — | — | — | |
| Mercury compounds | 3 | 3 | — | — | — | |
| Benzo[g,h,i]perylene | 1 | 1 | — | — | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Carbon disulfide | 500 | 500 | — | — | — | |
| Lead compounds | 18 | 18 | — | — | 1 | |
| Polycyclic aromatic compounds | 12 | 10 | — | 2 | — | ♦ Carcinogen |
| Styrene | 10 | 10 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| n-Hexane | 41,000 | 41,000 | — | — | — | |
| Ammonia | 39,250 | 39,250 | — | — | 4,300 | |
| Hydrogen cyanide | 27,000 | 27,000 | — | — | — | |
| Toluene | 25,000 | 25,000 | — | — | 5 | |
| Xylene (mixed isomers) | 23,000 | 23,000 | — | — | 250 | |
| Ethylene | 22,000 | 22,000 | — | — | — | |
| Benzene | 17,400 | 17,400 | — | — | 5 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 12,100 | 12,100 | — | — | 5 | |
| Propylene | 12,000 | 12,000 | — | — | — | |
| Ethylbenzene | 10,400 | 10,400 | — | — | 5 | ♦ Carcinogen |
| Cyclohexane | 1,750 | 1,750 | — | — | — | |
| Cumene | 1,500 | 1,500 | — | — | — | ♦ Carcinogen |
| Naphthalene | 500 | 500 | — | — | 5 | ♦ Carcinogen |
| Carbon disulfide | 500 | 500 | — | — | — | |
| Methanol | 250 | 250 | — | — | — | |
| Hydrogen fluoride | 250 | 250 | — | — | — | |
| Polycyclic aromatic compounds | 17 | 9 | — | 8 | — | ♦ Carcinogen |
| Lead compounds | 15 | 15 | — | — | — | |
| Styrene | 10 | 10 | — | — | — | ♦ Carcinogen |
| Carbonyl sulfide | 10 | 10 | — | — | — | |
| Phenanthrene | 5 | 5 | — | — | — | |
| Hydrogen sulfide | 5 | 5 | — | — | — | |
| 1,3-Butadiene | 5 | 5 | — | — | — | ♦ Carcinogen |
| Mercury compounds | 2 | 2 | — | — | — | |
| Benzo[g,h,i]perylene | 1 | 1 | — | 0 | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Anthracene | — | — | — | — | — | |
| Phenanthrene | — | — | — | — | — | |
| Ammonia | 48,250 | 48,250 | — | — | 16,000 | |
| n-Hexane | 40,000 | 40,000 | — | — | — | |
| Hydrogen cyanide | 30,000 | 30,000 | — | — | — | |
| Toluene | 23,000 | 23,000 | — | — | 750 | |
| Ethylene | 22,000 | 22,000 | — | — | — | |
| Xylene (mixed isomers) | 22,000 | 22,000 | — | — | 750 | |
| Benzene | 15,500 | 15,500 | — | — | 250 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 10,900 | 10,900 | — | — | 250 | |
| Ethylbenzene | 9,300 | 9,300 | — | — | 250 | ♦ Carcinogen |
| Propylene | 8,200 | 8,200 | — | — | — | |
| Cyclohexane | 1,500 | 1,500 | — | — | — | |
| Cumene | 1,500 | 1,500 | — | — | — | ♦ Carcinogen |
| Carbon disulfide | 500 | 500 | — | — | — | |
| Naphthalene | 500 | 500 | — | — | 5 | ♦ Carcinogen |
| Methanol | 250 | 250 | — | — | — | |
| Hydrogen fluoride | 250 | 250 | — | — | — | |
| Polycyclic aromatic compounds | 55 | 9 | — | 46 | — | ♦ Carcinogen |
| Lead compounds | 19 | 19 | — | — | — | |
| Carbonyl sulfide | 10 | 10 | — | — | — | |
| Hydrogen sulfide | 5 | 5 | — | — | — | |
| 1,3-Butadiene | 5 | 5 | — | — | — | ♦ Carcinogen |
| Mercury compounds | 3 | 3 | — | — | — | |
| Styrene | 2 | 2 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 1 | 1 | — | 0 | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| n-Hexane | 49,000 | 49,000 | — | — | — | |
| Ammonia | 41,250 | 41,250 | — | — | 3,200 | |
| Toluene | 26,000 | 26,000 | — | — | 9,900 | |
| Xylene (mixed isomers) | 25,000 | 25,000 | — | — | 3,100 | |
| Benzene | 20,300 | 20,300 | — | — | 6,300 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 13,500 | 13,500 | — | — | 250 | |
| Ethylbenzene | 11,600 | 11,600 | — | — | 250 | ♦ Carcinogen |
| Propylene | 4,500 | 4,500 | — | — | — | |
| Ethylene | 4,300 | 4,300 | — | — | — | |
| Cyclohexane | 1,500 | 1,500 | — | — | — | |
| Cumene | 1,500 | 1,500 | — | — | — | ♦ Carcinogen |
| Naphthalene | 1,000 | 1,000 | — | — | 250 | ♦ Carcinogen |
| Carbon disulfide | 500 | 500 | — | — | — | |
| Methanol | 250 | 250 | — | — | — | |
| Hydrogen fluoride | 250 | 250 | — | — | — | |
| Polycyclic aromatic compounds | 70 | 13 | — | 57 | — | ♦ Carcinogen |
| Lead compounds | 17 | 17 | — | — | — | |
| Carbonyl sulfide | 10 | 10 | — | — | — | |
| 1,3-Butadiene | 5 | 5 | — | — | — | ♦ Carcinogen |
| Mercury compounds | 2 | 2 | — | — | — | |
| Benzo[g,h,i]perylene | 2 | 2 | — | 0 | — | |
| Styrene | 1 | 1 | — | — | — | ♦ Carcinogen |
| Hydrogen sulfide | 1 | 1 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen sulfide | — | — | — | — | — | |
| n-Butyl alcohol | — | — | — | — | — | |
| Ammonia | 45,250 | 45,250 | — | — | 2,200 | |
| n-Hexane | 33,000 | 33,000 | — | — | — | |
| Toluene | 23,300 | 23,300 | — | — | 9,900 | |
| Benzene | 19,500 | 19,500 | — | — | 6,300 | ♦ Carcinogen |
| Xylene (mixed isomers) | 17,000 | 17,000 | — | — | 3,100 | |
| Ethylbenzene | 7,200 | 7,200 | — | — | 250 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 5,550 | 5,550 | — | — | 250 | |
| Ethylene | 3,200 | 3,200 | — | — | — | |
| Propylene | 2,400 | 2,400 | — | — | — | |
| Cyclohexane | 1,000 | 1,000 | — | — | — | |
| Cumene | 1,000 | 1,000 | — | — | — | ♦ Carcinogen |
| Naphthalene | 500 | 500 | — | — | 250 | ♦ Carcinogen |
| Styrene | 255 | 255 | — | — | — | ♦ Carcinogen |
| Methanol | 250 | 250 | — | — | — | |
| Hydrogen fluoride | 250 | 250 | — | — | — | |
| Polycyclic aromatic compounds | 15 | 9 | — | 6 | — | ♦ Carcinogen |
| Lead compounds | 14 | 14 | — | — | — | |
| Carbon disulfide | 10 | 10 | — | — | — | |
| Carbonyl sulfide | 10 | 10 | — | — | — | |
| 1,3-Butadiene | 5 | 5 | — | — | — | ♦ Carcinogen |
| Mercury compounds | 2 | 2 | — | — | — | |
| Benzo[g,h,i]perylene | 1 | 1 | — | — | — | |
| Phenanthrene | 1 | 1 | — | — | — |
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 |
|---|---|---|---|---|
| n-Hexane | — | — | — | 33,000 |
| Xylene (mixed isomers) | — | — | — | 18,501 |
| Carbon disulfide | — | — | — | 53,000 |
| Toluene | — | — | — | 46,612 |
| Propylene | — | — | — | 190,000 |
| Carbonyl sulfide | — | — | — | 100,000 |
| Ammonia | — | — | — | 3,720 |
| Hydrogen sulfide | — | — | — | 140,000 |
| Benzene | — | — | — | 31,155 |
| Hydrogen fluoride | — | — | — | 25,000 |
| 1,3-Butadiene | — | — | — | 29,000 |
| Naphthalene | — | — | — | 773 |
| Ethylbenzene | — | — | — | 2,120 |
| 1,2,4-Trimethylbenzene | — | — | — | 3,203 |
| Ethylene | — | — | — | 370,000 |
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 |
|---|---|---|---|---|---|
|
21ST CENTURY ENVIRONMENTAL MANAGMENT OF NEVADA, LLC.
FERNLEY, NV
|
Benzene | 0 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT OF THE NW
ARLINGTON, OR
|
Benzene | 41 | — | — | — |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Benzene | — | — | — | 1 |
|
CHEMICAL WASTE MANAGEMENT OF THE NW
ARLINGTON, OR
|
Ammonia | 18,956 | — | — | — |
|
21ST CENTURY ENVIRONMENTAL MANAGMENT OF NEVADA, LLC.
FERNLEY, NV
|
Lead compounds | 402 | — | — | — |
|
21ST CENTURY ENVIRONMENTAL MANAGMENT OF NEVADA, LLC.
FERNLEY, NV
|
Toluene | 89 | — | — | — |
|
21ST CENTURY ENVIRONMENTAL MANAGMENT OF NEVADA, LLC.
FERNLEY, NV
|
Xylene (mixed isomers) | 89 | — | — | — |
Transfers to Publicly-Owned Treatment Works (POTWs)
Toxic chemicals transferred to municipal wastewater treatment plants during the most recent TRI reporting year. Quantities in pounds.
| Chemical | Transferred (lbs) | POTW |
|---|---|---|
| Ammonia | 6,200 | SOUTH DAVIS SEWER DISTRICT-NORTH PLANT, WEST BOUNTIFUL |
| Naphthalene | 25 | SOUTH DAVIS SEWER DISTRICT-NORTH PLANT, WEST BOUNTIFUL |
| Ethylbenzene | 38 | SOUTH DAVIS SEWER DISTRICT-NORTH PLANT, WEST BOUNTIFUL |
| 1,2,4-Trimethylbenzene | 4 | SOUTH DAVIS SEWER DISTRICT-NORTH PLANT, WEST BOUNTIFUL |
| Benzene | 202 | SOUTH DAVIS SEWER DISTRICT-NORTH PLANT, WEST BOUNTIFUL |
| Xylene (mixed isomers) | 626 | SOUTH DAVIS SEWER DISTRICT-NORTH PLANT, WEST BOUNTIFUL |
| Toluene | 806 | SOUTH DAVIS SEWER DISTRICT-NORTH PLANT, WEST BOUNTIFUL |
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 | HPV | May 9, 2023 | Oct 30, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | Apr 21, 2022 | Oct 13, 2022 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Large Quantity Handlers | Apr 21, 2022 | May 5, 2022 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 21, 2022 | May 23, 2022 | Resolved |
| caa | HPV | Apr 22, 2020 | Jul 10, 2020 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 6, 2007 | Sep 6, 2007 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 25, 2005 | Apr 1, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 24, 2003 | May 23, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Sep 15, 1993 | Mar 23, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 15, 1993 | Mar 23, 1995 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Sep 15, 1993 | Mar 23, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 15, 1993 | Mar 23, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 16, 1987 | Oct 1, 1987 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 20, 1984 | Jan 2, 1985 | 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.