Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
MURPHY OIL - WINTER ST. FACILITY
Quick Summary
- •Released 140,732 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 $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
2904 WINTER ST
SUPERIOR, WI 54880
View on map ↗ - County
- DOUGLAS County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 324110
- Inspections
- 7 · last Sep 29, 2025
- Total Penalties
- $0 · last Apr 5, 2019
- Registry ID
- 110000422962
How This Compares
#26
of 713 TRI reporters in WI
#890
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.
9
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
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)
+158% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 138,037 | — |
| 2016 | 140,959 | +2% |
| 2017 | 140,732 | -0% |
| 2018 | 183,740 | +31% |
| 2019 | 22,018 | -88% |
| 2020 | 26,180 | +19% |
| 2021 | 22,545 | -14% |
| 2022 | 28,409 | +26% |
| 2023 | 229,872 | +709% |
| 2024 | 355,813 | +55% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | — | — | — | — | 1 | ♦ Carcinogen |
| Hydrogen fluoride | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | 45,268 | ♦ Carcinogen |
| Aluminum oxide (fibrous forms) | — | — | — | — | 141,502 | |
| Chlorine | — | — | — | — | — | |
| Xylene (mixed isomers) | 83,454 | 83,454 | — | — | 1,919 | |
| n-Hexane | 81,378 | 81,378 | — | — | 20 | |
| Toluene | 70,716 | 70,716 | — | — | 1,194 | |
| 1,2,4-Trimethylbenzene | 65,545 | 65,545 | — | — | 1,096 | |
| Benzene | 26,536 | 26,536 | — | — | 401 | ♦ Carcinogen |
| Ethylbenzene | 18,890 | 18,890 | — | — | 384 | ♦ Carcinogen |
| Naphthalene | 4,623 | 4,623 | — | — | 9 | ♦ Carcinogen |
| Cumene | 2,283 | 2,283 | — | — | 13 | ♦ Carcinogen |
| Propylene | 1,791 | 1,791 | — | — | 3 | |
| Ethylene | 594 | 594 | — | — | 2 | |
| Lead | 2 | 2 | — | — | 3 | ♦ Carcinogen |
| Mercury | 1 | 1 | — | — | 1 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Cyclohexane | — | — | — | — | — | |
| Methanol | — | — | — | — | — | |
| Aluminum oxide (fibrous forms) | — | — | — | — | — | |
| Hydrogen sulfide | — | — | — | — | — | |
| Hydrogen fluoride | — | — | — | — | — | |
| Ammonia | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| n-Hexane | 54,686 | 54,686 | — | — | 30 | |
| Xylene (mixed isomers) | 51,827 | 51,827 | — | — | 242 | |
| Toluene | 45,554 | 45,554 | — | — | 171 | |
| 1,2,4-Trimethylbenzene | 42,023 | 42,023 | — | — | 133 | |
| Benzene | 17,435 | 17,435 | — | — | 67 | ♦ Carcinogen |
| Ethylbenzene | 12,226 | 12,226 | — | — | 57 | ♦ Carcinogen |
| Naphthalene | 2,714 | 2,714 | — | — | 77 | ♦ Carcinogen |
| Cumene | 1,622 | 1,622 | — | — | 24 | ♦ Carcinogen |
| Propylene | 1,354 | 1,354 | — | — | — | |
| Ethylene | 428 | 428 | — | — | — | |
| Lead | 1 | 1 | — | — | 4 | ♦ Carcinogen |
| Mercury | 1 | 1 | — | — | 0 | |
| Polycyclic aromatic compounds | 0 | 0 | — | — | 6 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | — | |
| Cumene | — | — | — | — | — | ♦ Carcinogen |
| Hydrogen sulfide | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | — | |
| Ethylene | — | — | — | — | — | |
| Propylene | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Hydrogen fluoride | — | — | — | — | — | |
| Polycyclic aromatic compounds | — | — | — | — | 2,819 | ♦ Carcinogen |
| Cyclohexane | — | — | — | — | — | |
| Ammonia | — | — | — | — | — | |
| Aluminum oxide (fibrous forms) | — | — | — | — | — | |
| Toluene | 7,970 | 7,970 | — | — | 526 | |
| n-Hexane | 6,673 | 6,673 | — | — | 6 | |
| Xylene (mixed isomers) | 5,862 | 5,862 | — | — | 839 | |
| 1,2,4-Trimethylbenzene | 4,265 | 4,265 | — | — | 461 | |
| Benzene | 2,056 | 2,056 | — | — | 176 | ♦ Carcinogen |
| Ethylbenzene | 1,584 | 1,584 | — | — | 170 | ♦ Carcinogen |
| Lead | 0 | 0 | 0 | — | 3 | ♦ Carcinogen |
| Mercury | 0 | 0 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen sulfide | — | — | — | — | — | |
| Ammonia | — | — | — | — | — | |
| Polycyclic aromatic compounds | — | — | — | — | 44 | ♦ Carcinogen |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Diethanolamine | — | — | — | — | — | |
| Propylene | — | — | — | — | — | |
| Cumene | — | — | — | — | — | ♦ Carcinogen |
| Methanol | — | — | — | — | — | |
| Aluminum oxide (fibrous forms) | — | — | — | — | — | |
| Hydrogen fluoride | — | — | — | — | — | |
| Ethylene | — | — | — | — | — | |
| Xylene (mixed isomers) | 5,714 | 5,714 | — | — | — | |
| Toluene | 5,565 | 5,565 | — | — | 7 | |
| n-Hexane | 4,531 | 4,531 | — | — | 3 | |
| 1,2,4-Trimethylbenzene | 2,998 | 2,998 | — | — | 17 | |
| Benzene | 1,397 | 1,397 | — | — | 7 | ♦ Carcinogen |
| Cyclohexane | 1,179 | 1,179 | — | — | 5 | |
| Ethylbenzene | 1,156 | 1,156 | — | — | 5 | ♦ Carcinogen |
| Lead | 5 | 0 | 5 | — | 6 | ♦ Carcinogen |
| Mercury | 0 | 0 | — | — | 0 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Propylene | — | — | — | — | — | |
| Cumene | — | — | — | — | — | ♦ Carcinogen |
| Diethanolamine | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Aluminum oxide (fibrous forms) | — | — | — | — | — | |
| Ammonia | — | — | — | — | — | |
| Hydrogen fluoride | — | — | — | — | — | |
| Methanol | — | — | — | — | — | |
| Cyclohexane | — | — | — | — | — | |
| Ethylene | — | — | — | — | — | |
| Hydrogen sulfide | — | — | — | — | — | |
| Polycyclic aromatic compounds | — | — | — | — | — | ♦ Carcinogen |
| Ethylbenzene | — | — | — | — | — | ♦ Carcinogen |
| n-Hexane | 6,886 | 6,886 | — | — | 34 | |
| Toluene | 6,751 | 6,751 | — | — | 35 | |
| Xylene (mixed isomers) | 6,569 | 6,569 | — | — | 176 | |
| 1,2,4-Trimethylbenzene | 3,874 | 3,874 | — | — | 213 | |
| Benzene | 2,100 | 2,100 | — | — | 80 | ♦ Carcinogen |
| Mercury | 1 | 0 | 1 | — | — | |
| Lead | 0 | 0 | — | — | 13 | ♦ Carcinogen |
2019
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | — | — | — | — | — | |
| Aluminum oxide (fibrous forms) | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | 32,955 | ♦ Carcinogen |
| Hydrogen fluoride | — | — | — | — | — | |
| Xylene (mixed isomers) | 47,398 | 47,398 | — | — | 2,164 | |
| Toluene | 37,391 | 37,391 | — | — | 468 | |
| 1,2,4-Trimethylbenzene | 32,156 | 32,156 | — | — | 1,009 | |
| n-Hexane | 28,437 | 28,437 | — | — | 436 | |
| Benzene | 12,325 | 12,325 | — | — | 456 | ♦ Carcinogen |
| Ethylbenzene | 9,755 | 9,755 | — | — | 1,333 | ♦ Carcinogen |
| Cyclohexane | 5,449 | 5,449 | — | — | 32 | |
| Hydrogen sulfide | 4,345 | 4,345 | — | — | — | |
| Ammonia | 4,303 | 4,215 | 88 | — | — | |
| Propylene | 1,051 | 1,051 | — | — | — | |
| Cumene | 566 | 566 | — | — | — | ♦ Carcinogen |
| Ethylene | 527 | 527 | — | — | — | |
| Polycyclic aromatic compounds | 22 | 22 | — | — | — | ♦ Carcinogen |
| Diethanolamine | 15 | 15 | — | — | 45,480 | |
| Lead | 1 | 1 | — | — | 66 | ♦ Carcinogen |
| Mercury | 1 | 1 | — | — | 0 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | — | — | — | — | — | ♦ Carcinogen |
| Hydrogen fluoride | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | 77,258 | ♦ Carcinogen |
| Methanol | — | — | — | — | — | |
| Xylene (mixed isomers) | 30,934 | 30,934 | — | — | 4,386 | |
| Toluene | 26,747 | 26,747 | — | — | 877 | |
| 1,2,4-Trimethylbenzene | 20,822 | 20,822 | — | — | 2,028 | |
| n-Hexane | 18,754 | 18,754 | — | — | 854 | |
| Ammonia | 13,303 | 13,183 | 121 | — | — | |
| Benzene | 9,445 | 9,445 | — | — | 881 | ♦ Carcinogen |
| Ethylbenzene | 6,360 | 6,360 | — | — | 2,673 | ♦ Carcinogen |
| Hydrogen sulfide | 6,191 | 6,191 | — | — | — | |
| Cyclohexane | 5,752 | 5,752 | — | — | 14 | |
| Propylene | 1,503 | 1,503 | — | — | — | |
| Cumene | 592 | 592 | — | — | — | ♦ Carcinogen |
| Ethylene | 326 | 326 | — | — | — | |
| Lead | 2 | 2 | — | — | 39 | ♦ Carcinogen |
| Diethanolamine | 2 | 2 | — | — | 16,880 | |
| Mercury | 2 | 2 | — | — | 0 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | — | — | — | — | — | |
| Methanol | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | 8,764 | |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Xylene (mixed isomers) | 31,557 | 31,557 | — | — | 3,830 | |
| Toluene | 27,407 | 27,407 | — | — | 760 | |
| 1,2,4-Trimethylbenzene | 20,957 | 20,957 | — | — | 1,703 | |
| n-Hexane | 19,396 | 19,396 | — | — | 740 | |
| Ammonia | 13,417 | 13,325 | 93 | — | — | |
| Benzene | 12,177 | 12,177 | — | — | 760 | ♦ Carcinogen |
| Ethylbenzene | 6,292 | 6,292 | — | — | 2,322 | ♦ Carcinogen |
| Cyclohexane | 5,855 | 5,855 | — | — | 5 | |
| Propylene | 2,007 | 2,007 | — | — | — | |
| Hydrogen sulfide | 981 | 981 | — | — | — | |
| Cumene | 579 | 579 | — | — | — | ♦ Carcinogen |
| Ethylene | 328 | 328 | — | — | — | |
| Polycyclic aromatic compounds | 4 | 4 | — | — | — | ♦ Carcinogen |
| Lead | 2 | 2 | — | — | 2 | ♦ Carcinogen |
| Mercury | 2 | 2 | — | — | 0 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | 30,636 | ♦ Carcinogen |
| Methanol | — | — | — | — | — | |
| Xylene (mixed isomers) | 31,241 | 31,241 | — | — | 4,127 | |
| Toluene | 27,256 | 27,256 | — | — | 831 | |
| 1,2,4-Trimethylbenzene | 20,449 | 20,449 | — | — | 1,830 | |
| n-Hexane | 19,328 | 19,328 | — | — | 797 | |
| Ammonia | 12,863 | 12,724 | 140 | — | — | |
| Benzene | 12,214 | 12,214 | — | — | 825 | ♦ Carcinogen |
| Ethylbenzene | 6,288 | 6,288 | — | — | 2,493 | ♦ Carcinogen |
| Cyclohexane | 5,912 | 5,912 | — | — | 12 | |
| Propylene | 1,486 | 1,486 | — | — | — | |
| Cumene | 577 | 577 | — | — | — | ♦ Carcinogen |
| Ethylene | 349 | 349 | — | — | — | |
| Hydrogen sulfide | 66 | 66 | — | — | — | |
| Polycyclic aromatic compounds | 4 | 4 | — | — | — | ♦ Carcinogen |
| Lead | 2 | 2 | — | — | 325 | ♦ Carcinogen |
| Mercury | 2 | 2 | — | — | 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 |
|---|---|---|---|---|
| Cumene | — | — | — | 25,201 |
| Mercury | — | 0 | — | — |
| Molybdenum trioxide | — | 45,268 | — | — |
| Propylene | — | — | — | 5,586 |
| Ethylene | — | — | — | 3,342 |
| Ethylbenzene | — | — | 369 | 9,802 |
| 1,2,4-Trimethylbenzene | — | — | 1,053 | 15,118 |
| Naphthalene | — | 2 | — | 24 |
| n-Hexane | — | — | — | 79,861 |
| Benzene | — | — | 383 | 15,471 |
| Xylene (mixed isomers) | — | — | 1,875 | 53,860 |
| Aluminum oxide (fibrous forms) | — | 141,502 | — | — |
| Toluene | — | — | 1,154 | 46,572 |
| Polycyclic aromatic compounds | — | — | — | 1,596 |
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 |
|---|---|---|---|---|---|
|
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
|
Lead | 0 | — | — | — |
|
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
|
Benzene | 1 | — | — | — |
|
BEST CHOICE ENVIRONMENTAL INC
KNAPP, WI
|
Benzene | — | — | — | 10 |
|
SHAMROCK ENVIRONMENTAL LANDFILL
CLOQUET, MN
|
Benzene | 1 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORP
PAULDING, OH
|
Benzene | — | — | 383 | — |
|
BEST CHOICE ENVIRONMENTAL INC
KNAPP, WI
|
n-Hexane | — | — | — | 7 |
|
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
|
Naphthalene | — | 2 | — | — |
|
SHAMROCK ENVIRONMENTAL LANDFILL
CLOQUET, MN
|
Naphthalene | 7 | — | — | — |
|
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
|
Ethylbenzene | — | — | — | — |
|
BEST CHOICE ENVIRONMENTAL INC
KNAPP, WI
|
Ethylbenzene | — | — | — | 7 |
|
SHAMROCK ENVIRONMENTAL LANDFILL
CLOQUET, MN
|
Ethylbenzene | 3 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORP
PAULDING, OH
|
Ethylbenzene | — | — | 369 | — |
|
LONE STAR GREENCASTLE WDF
GREENCASTLE, IN
|
Mercury | — | 0 | — | — |
|
EVONIK CORPORATION
LAFAYETTE, LA
|
Molybdenum trioxide | — | 45,268 | — | — |
|
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
|
Toluene | — | — | — | — |
|
BEST CHOICE ENVIRONMENTAL INC
KNAPP, WI
|
Toluene | — | — | — | 17 |
|
SHAMROCK ENVIRONMENTAL LANDFILL
CLOQUET, MN
|
Toluene | 2 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORP
PAULDING, OH
|
Toluene | — | — | 1,154 | — |
|
EVONIK CORPORATION
LAFAYETTE, LA
|
Aluminum oxide (fibrous forms) | — | 141,502 | — | — |
|
BEST CHOICE ENVIRONMENTAL INC
KNAPP, WI
|
1,2,4-Trimethylbenzene | — | — | — | 6 |
|
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
|
1,2,4-Trimethylbenzene | — | — | — | — |
|
SHAMROCK ENVIRONMENTAL LANDFILL
CLOQUET, MN
|
1,2,4-Trimethylbenzene | 30 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORP
PAULDING, OH
|
1,2,4-Trimethylbenzene | — | — | 1,053 | — |
|
AES ENVIRONMENTAL, LLC
CALVERT CITY, KY
|
Xylene (mixed isomers) | — | — | — | — |
|
SHAMROCK ENVIRONMENTAL LANDFILL
CLOQUET, MN
|
Xylene (mixed isomers) | 17 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORP
PAULDING, OH
|
Xylene (mixed isomers) | — | — | 1,875 | — |
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 |
|---|---|---|
| Cumene | 13 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| Benzene | 6 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| Ethylene | 2 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| Mercury | 0 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| Naphthalene | — | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| Lead | 3 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| 1,2,4-Trimethylbenzene | 8 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| Ethylbenzene | 5 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| Toluene | 22 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| Propylene | 3 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| n-Hexane | 13 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| Xylene (mixed isomers) | 27 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
| Polycyclic aromatic compounds | 1 | CITY OF SUPERIOR WASTEWATER DIV. OF PUBLIC WORKS, SUPERIOR |
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 | FRV | Aug 29, 2025 | — | Open |
| caa | FRV | Aug 29, 2025 | — | Open |
| caa | FRV | Aug 20, 2025 | — | Open |
| caa | FRV | Aug 20, 2025 | — | Open |
| caa | FRV | Aug 20, 2025 | — | Open |
| caa | FRV | Aug 20, 2025 | — | Open |
| caa | FRV | Aug 20, 2025 | — | Open |
| caa | FRV | Aug 20, 2025 | — | Open |
| caa | FRV | Aug 20, 2025 | — | Open |
| caa | FRV | Jun 30, 2025 | — | Open |
| caa | FRV | Jun 16, 2025 | — | Open |
| caa | FRV | May 26, 2025 | — | Open |
| caa | FRV | May 21, 2025 | — | Open |
| caa | FRV | May 19, 2025 | — | Open |
| caa | FRV | May 5, 2025 | — | Open |
| caa | FRV | May 5, 2025 | — | Open |
| caa | FRV | Apr 30, 2025 | — | Open |
| caa | FRV | Mar 3, 2025 | — | Open |
| caa | FRV | Dec 16, 2024 | — | Open |
| caa | FRV | Nov 27, 2024 | — | Open |
| caa | FRV | Nov 6, 2024 | — | Open |
| caa | FRV | Oct 2, 2024 | — | Open |
| caa | FRV | Jun 25, 2024 | — | Open |
| caa | FRV | Jun 25, 2024 | — | Open |
| caa | FRV | Apr 6, 2024 | — | Open |
| caa | FRV | Nov 30, 2023 | — | Open |
| caa | FRV | Oct 30, 2023 | — | Open |
| caa | FRV | Sep 16, 2023 | — | Open |
| caa | FRV | Mar 23, 2023 | — | Open |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Nov 16, 2022 | Nov 16, 2022 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 16, 2022 | Feb 22, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | Nov 16, 2022 | Feb 22, 2023 | Resolved |
| caa | HPV | Nov 21, 2017 | Oct 17, 2019 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Mar 22, 2017 | Apr 19, 2017 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 8, 1999 | Nov 4, 2004 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 4, 1998 | Mar 19, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 13, 1994 | Jan 25, 1995 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Mar 31, 1992 | Dec 31, 1994 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 5, 1990 | Aug 19, 1994 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 29, 1990 | Aug 19, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | May 6, 1988 | Jan 31, 1991 | 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 |
|---|---|---|---|---|---|---|
| Mercury, total recoverable | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +88% | Dec 2016 | Open |
| Oil and grease, hexane extr method | DMR, Limited - Numeric Violation | 32.00 mg/L | 30.00 | +7% | Nov 2015 | Open |
| Oil and grease, hexane extr method | DMR, Limited - Numeric Violation | 39.00 mg/L | 30.00 | +30% | Aug 2015 | 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.
Warning Letter
Clean Air Act
· Case 3603714583 · Aug 28, 2023
NOTICE OF NONCOMPLIANCE
RCRA (Hazardous Waste)
· Case RCRA-WID006194336-102 · Jan 30, 2023
Administrative - Formal
· Case 05-2019-5020 · Apr 5, 2019
$25,000
Administrative - Formal
· Case EF-2016-8266 · Jul 28, 2016
$11,937
Administrative - Formal
· Case EF-2016-8201 · Nov 18, 2015
$20,000
Judicial
· Case 05-2009-5506 · Feb 16, 2011
$367,188
Judicial
· Case 05-1998-0719 · Mar 19, 2002
$5,500,000
INITIAL CIVIL JUDICIAL ACTION FOR COMPLIANCE AND/OR MONETARY PENALTY
RCRA (Hazardous Waste)
· Case RCRA-WID006194336-001 · Sep 30, 1998
Administrative - Formal
· Case 05-1997-0602 · Sep 25, 1997
$48,450
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-WID006194336-006 · Jan 6, 1995
INITIAL CIVIL JUDICIAL ACTION FOR COMPLIANCE AND/OR MONETARY PENALTY
RCRA (Hazardous Waste)
· Case RCRA-WID006194336-007 · Aug 19, 1994
$500,000
REFERRAL TO ATTORNEY GENERAL
RCRA (Hazardous Waste)
· Case RCRA-WID006194336-004 · Aug 9, 1991
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-WID006194336-002 · Jan 22, 1991
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-WID006194336-003 · Jan 18, 1991
Other facilities in DOUGLAS County, WI
PARKLAND TOWN HALL
, WI
CIRCLE PINES
, WI
SWANSTROM COR
SUPERIOR, WI
NORTHWOOD SCHOOL DIST GORDON ELEMENTARY
GORDON, WI