MARATHON ST. PAUL PARK REFINERY
Quick Summary
- •Released 151,701 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
-
301 ST. PAUL PARK ROAD
ST. PAUL PARK, MN 55071
View on map ↗ - County
- WASHINGTON County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 324110
- Inspections
- 8 · last Sep 19, 2023
- Total Penalties
- $0 · last Nov 7, 2018
- Registry ID
- 110043813816
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 | 215,077 | — |
| 2016 | 230,713 | +7% |
| 2017 | 151,701 | -34% |
| 2018 | 162,134 | +7% |
| 2019 | 131,743 | -19% |
| 2020 | 166,185 | +26% |
| 2021 | 154,492 | -7% |
| 2022 | 230,651 | +49% |
| 2023 | 257,633 | +12% |
| 2024 | 219,389 | -15% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Benzo[g,h,i]perylene | — | — | — | — | 52 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 92,000 | — | 92,000 | — | — | |
| Hydrogen cyanide | 52,000 | 52,000 | — | — | — | |
| Propylene | 17,303 | 17,300 | 3 | — | — | |
| Ammonia | 15,660 | 15,000 | 660 | — | 3,000 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 13,000 | 13,000 | — | — | — | |
| Xylene (mixed isomers) | 5,731 | 5,700 | 31 | — | 1,179 | |
| n-Hexane | 4,904 | 4,900 | 4 | — | 23 | |
| Toluene | 3,806 | 3,800 | 6 | — | 670 | |
| Carbonyl sulfide | 2,900 | 2,900 | — | — | — | |
| Hydrogen sulfide | 2,660 | 2,660 | — | — | 1 | |
| 1,2,4-Trimethylbenzene | 2,202 | 2,190 | 12 | — | 292 | |
| Cyclohexane | 1,886 | 1,880 | 6 | — | 9 | |
| Benzene | 1,295 | 1,270 | 25 | — | 545 | ♦ Carcinogen |
| Ethylbenzene | 1,022 | 1,010 | 12 | — | 233 | ♦ Carcinogen |
| Carbon disulfide | 960 | 960 | — | — | — | |
| Zinc compounds | 810 | 570 | 240 | — | 193 | |
| Ethylene | 620 | 617 | 3 | — | — | |
| Tetrachloroethylene | 303 | 300 | 3 | — | 3 | ♦ Carcinogen |
| Naphthalene | 180 | 168 | 12 | — | 491 | ♦ Carcinogen |
| 1,3-Butadiene | 65 | 63 | 2 | — | — | ♦ Carcinogen |
| Lead compounds | 25 | 17 | 8 | — | 1,427 | |
| Hydrogen fluoride | 19 | 19 | — | — | — | |
| Molybdenum trioxide | 18 | 18 | — | — | 141,000 | ♦ Carcinogen |
| Cobalt compounds | 14 | 6 | 8 | — | 56,703 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 5 | 5 | — | — | 518 | ♦ Carcinogen |
| Mercury compounds | 2 | 2 | — | — | 3 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Benzo[g,h,i]perylene | — | — | — | — | 641 | |
| Diethanolamine | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 120,000 | — | 120,000 | — | — | |
| Hydrogen cyanide | 51,000 | 51,000 | — | — | — | |
| Propylene | 23,303 | 23,300 | 3 | — | — | |
| Ammonia | 17,750 | 17,000 | 750 | — | 458 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 13,000 | 13,000 | — | — | — | |
| Xylene (mixed isomers) | 7,231 | 7,200 | 31 | — | 2,582 | |
| n-Hexane | 4,804 | 4,800 | 4 | — | 25 | |
| Toluene | 4,206 | 4,200 | 6 | — | 715 | |
| Hydrogen sulfide | 3,670 | 3,670 | — | — | 1 | |
| Carbonyl sulfide | 2,700 | 2,700 | — | — | — | |
| 1,2,4-Trimethylbenzene | 2,383 | 2,370 | 13 | — | 1,989 | |
| Cyclohexane | 1,866 | 1,860 | 6 | — | 7 | |
| Ethylbenzene | 1,342 | 1,330 | 12 | — | 435 | ♦ Carcinogen |
| Benzene | 1,275 | 1,250 | 25 | — | 3,027 | ♦ Carcinogen |
| Carbon disulfide | 920 | 920 | — | — | — | |
| Zinc compounds | 641 | 602 | 39 | — | 395 | |
| Ethylene | 533 | 530 | 3 | — | — | |
| Cumene | 352 | 350 | 2 | — | 125 | ♦ Carcinogen |
| Tetrachloroethylene | 303 | 300 | 3 | — | 19 | ♦ Carcinogen |
| Naphthalene | 187 | 174 | 13 | — | 7,979 | ♦ Carcinogen |
| 1,3-Butadiene | 82 | 80 | 2 | — | — | ♦ Carcinogen |
| Hydrogen fluoride | 25 | 25 | — | — | — | |
| Lead compounds | 24 | 17 | 8 | — | 1,116 | |
| Molybdenum trioxide | 18 | 18 | — | — | 2 | ♦ Carcinogen |
| Ethylene glycol | 11 | 11 | — | — | — | |
| Polycyclic aromatic compounds | 5 | 5 | — | — | 2,100 | ♦ Carcinogen |
| Mercury compounds | 2 | 2 | — | — | 21 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 83,000 | — | 83,000 | — | — | |
| Hydrogen cyanide | 50,000 | 50,000 | — | — | — | |
| Propylene | 25,304 | 25,300 | 4 | — | — | |
| Ammonia | 16,730 | 16,000 | 730 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 13,000 | 13,000 | — | — | — | |
| Xylene (mixed isomers) | 9,633 | 9,600 | 33 | — | 3,903 | |
| Toluene | 6,707 | 6,700 | 7 | — | 2,058 | |
| n-Hexane | 5,604 | 5,600 | 4 | — | 4 | |
| 1,2,4-Trimethylbenzene | 4,593 | 4,580 | 13 | — | 1,719 | |
| Benzene | 2,907 | 2,880 | 27 | — | 5,679 | ♦ Carcinogen |
| Hydrogen sulfide | 2,860 | 2,860 | — | — | 3 | |
| Carbonyl sulfide | 2,300 | 2,300 | — | — | — | |
| Cyclohexane | 1,986 | 1,980 | 6 | — | — | |
| Ethylbenzene | 1,743 | 1,730 | 13 | — | 670 | ♦ Carcinogen |
| Ethylene | 1,364 | 1,360 | 4 | — | — | |
| Zinc compounds | 852 | 562 | 290 | — | 381 | |
| Carbon disulfide | 780 | 780 | — | — | — | |
| Naphthalene | 346 | 333 | 13 | — | 311 | ♦ Carcinogen |
| Cumene | 322 | 320 | 2 | — | 109 | ♦ Carcinogen |
| Tetrachloroethylene | 283 | 280 | 3 | — | 2 | ♦ Carcinogen |
| 1,3-Butadiene | 126 | 124 | 2 | — | — | ♦ Carcinogen |
| Hydrogen fluoride | 89 | 89 | — | — | — | |
| Cobalt compounds | 57 | 49 | 8 | — | 9 | ♦ Carcinogen |
| Lead compounds | 24 | 16 | 8 | — | 227 | |
| Molybdenum trioxide | 17 | 17 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 13 | 13 | — | — | 370 | ♦ Carcinogen |
| Ethylene glycol | 7 | 7 | — | — | — | |
| Benzo[g,h,i]perylene | 2 | 2 | — | — | 21 | |
| Mercury compounds | 2 | 2 | — | — | 4 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Benzo[g,h,i]perylene | — | — | — | — | 58 | |
| Diethanolamine | — | — | — | — | — | |
| Hydrogen cyanide | 56,000 | 56,000 | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 36,000 | — | 36,000 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 14,000 | 14,000 | — | — | — | |
| Ammonia | 11,870 | 11,300 | 570 | — | — | |
| Xylene (mixed isomers) | 7,034 | 7,000 | 34 | — | 1,954 | |
| Propylene | 6,004 | 6,000 | 4 | — | — | |
| n-Hexane | 4,905 | 4,900 | 5 | — | 11 | |
| Toluene | 4,207 | 4,200 | 7 | — | 794 | |
| Hydrogen sulfide | 2,850 | 2,850 | — | — | 2 | |
| Carbonyl sulfide | 2,400 | 2,400 | — | — | — | |
| 1,2,4-Trimethylbenzene | 2,224 | 2,210 | 14 | — | 1,079 | |
| Cyclohexane | 1,946 | 1,940 | 6 | — | 6 | |
| Ethylbenzene | 1,263 | 1,250 | 13 | — | 289 | ♦ Carcinogen |
| Benzene | 1,168 | 1,140 | 28 | — | 4,362 | ♦ Carcinogen |
| Carbon disulfide | 820 | 820 | — | — | — | |
| Zinc compounds | 598 | 530 | 68 | — | 250 | |
| Cumene | 332 | 330 | 2 | — | 1 | ♦ Carcinogen |
| Tetrachloroethylene | 243 | 240 | 3 | — | 217 | ♦ Carcinogen |
| Naphthalene | 192 | 178 | 14 | — | 4,830 | ♦ Carcinogen |
| Ethylene | 170 | 166 | 4 | — | — | |
| Hydrogen fluoride | 110 | 110 | — | — | — | |
| 1,3-Butadiene | 73 | 71 | 2 | — | — | ♦ Carcinogen |
| Ethylene glycol | 35 | 35 | — | — | 15 | |
| Lead compounds | 24 | 16 | 8 | — | 175 | |
| Molybdenum trioxide | 17 | 17 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 4 | 4 | — | — | 464 | ♦ Carcinogen |
| Mercury compounds | 2 | 2 | 0 | — | 4 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Hydrogen cyanide | 52,000 | 52,000 | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 50,000 | — | 50,000 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 13,000 | 13,000 | — | — | — | |
| Ammonia | 11,980 | 11,800 | 180 | — | — | |
| Propylene | 6,404 | 6,400 | 4 | — | — | |
| Xylene (mixed isomers) | 6,037 | 6,000 | 37 | — | 1,991 | |
| n-Hexane | 5,005 | 5,000 | 5 | — | 26 | |
| Toluene | 4,708 | 4,700 | 8 | — | 834 | |
| Hydrogen sulfide | 3,830 | 3,830 | — | — | 1 | |
| 1,2,4-Trimethylbenzene | 2,615 | 2,600 | 15 | — | 1,097 | |
| Carbonyl sulfide | 2,300 | 2,300 | — | — | — | |
| Cyclohexane | 1,877 | 1,870 | 7 | — | 11 | |
| Ethylene | 1,810 | 1,806 | 4 | — | — | |
| Ethylbenzene | 1,334 | 1,320 | 14 | — | 284 | ♦ Carcinogen |
| Benzene | 1,120 | 1,090 | 30 | — | 3,989 | ♦ Carcinogen |
| Carbon disulfide | 760 | 760 | — | — | — | |
| Zinc compounds | 651 | 511 | 140 | — | 337 | |
| Cumene | 198 | 196 | 2 | — | 2 | ♦ Carcinogen |
| Tetrachloroethylene | 183 | 180 | 3 | — | 26 | ♦ Carcinogen |
| Naphthalene | 175 | 160 | 15 | — | 4,666 | ♦ Carcinogen |
| 1,3-Butadiene | 71 | 69 | 2 | — | — | ♦ Carcinogen |
| Methanol | 41 | 41 | — | — | — | |
| Hydrogen fluoride | 39 | 39 | — | — | — | |
| Lead compounds | 24 | 15 | 9 | — | 128 | |
| Molybdenum trioxide | 17 | 17 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 4 | 4 | — | — | 486 | ♦ Carcinogen |
| Mercury compounds | 2 | 2 | — | — | 4 | |
| Benzo[g,h,i]perylene | 0 | 0 | — | — | 62 | |
| Dioxin and dioxin-like compounds | 0 | 0 | 0 | — | 0 | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | — | |
| Benzo[g,h,i]perylene | — | — | — | — | 60 | |
| Hydrogen cyanide | 47,000 | 47,000 | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 20,000 | — | 20,000 | — | — | |
| Ammonia | 14,390 | 14,100 | 290 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 12,000 | 12,000 | — | — | — | |
| Xylene (mixed isomers) | 8,400 | 8,400 | — | — | 2,048 | |
| Propylene | 6,204 | 6,200 | 4 | — | — | |
| n-Hexane | 5,000 | 5,000 | — | — | 40 | |
| Toluene | 4,108 | 4,100 | 8 | — | 951 | |
| Hydrogen sulfide | 2,810 | 2,810 | — | — | 1 | |
| 1,2,4-Trimethylbenzene | 2,400 | 2,400 | — | — | 1,303 | |
| Carbonyl sulfide | 2,000 | 2,000 | — | — | — | |
| Cyclohexane | 1,970 | 1,970 | — | — | 3 | |
| Ethylbenzene | 1,570 | 1,570 | — | — | 292 | ♦ Carcinogen |
| Benzene | 1,220 | 1,190 | 30 | — | 754 | ♦ Carcinogen |
| Zinc compounds | 706 | 670 | 36 | — | 22 | |
| Carbon disulfide | 670 | 670 | — | — | — | |
| Hydrogen fluoride | 530 | 530 | — | — | — | |
| Polycyclic aromatic compounds | 204 | 7 | 197 | — | 488 | ♦ Carcinogen |
| Naphthalene | 189 | 174 | 15 | — | 4,377 | ♦ Carcinogen |
| Cobalt compounds | 164 | 155 | 9 | — | 31,200 | ♦ Carcinogen |
| Ethylene | 100 | 96 | 4 | — | — | |
| 1,3-Butadiene | 64 | 62 | 2 | — | — | ♦ Carcinogen |
| Lead compounds | 24 | 15 | 9 | — | 85 | |
| Molybdenum trioxide | 18 | 18 | — | — | 130,002 | ♦ Carcinogen |
| Mercury compounds | 2 | 2 | — | — | 3 | |
| Diethanolamine | 1 | — | 1 | — | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | 0 | — | 0 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Benzo[g,h,i]perylene | — | — | — | — | 16 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 49,000 | — | 49,000 | — | — | |
| Hydrogen cyanide | 48,000 | 48,000 | — | — | — | |
| Ammonia | 12,910 | 12,470 | 440 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 12,000 | 12,000 | — | — | — | |
| Propylene | 8,904 | 8,900 | 4 | — | — | |
| Xylene (mixed isomers) | 5,900 | 5,900 | — | — | 6,707 | |
| n-Hexane | 5,000 | 5,000 | — | — | 38 | |
| Hydrogen sulfide | 4,390 | 4,390 | — | — | 4 | |
| Toluene | 3,507 | 3,500 | 7 | — | 2,917 | |
| Carbonyl sulfide | 2,400 | 2,400 | — | — | — | |
| Ethylene | 2,210 | 2,206 | 4 | — | — | |
| 1,2,4-Trimethylbenzene | 1,780 | 1,780 | — | — | 3,618 | |
| Cyclohexane | 1,730 | 1,730 | — | — | 4 | |
| Benzene | 1,107 | 1,080 | 27 | — | 790 | ♦ Carcinogen |
| Ethylbenzene | 960 | 960 | — | — | 1,162 | ♦ Carcinogen |
| Carbon disulfide | 850 | 850 | — | — | — | |
| Hydrogen fluoride | 500 | 500 | — | — | — | |
| Zinc compounds | 352 | 300 | 52 | — | 14 | |
| Tetrachloroethylene | 330 | 330 | — | — | 425 | ♦ Carcinogen |
| Naphthalene | 144 | 131 | 13 | — | 337 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 64 | 6 | 58 | — | 133 | ♦ Carcinogen |
| 1,3-Butadiene | 57 | 55 | 2 | — | — | ♦ Carcinogen |
| Molybdenum trioxide | 16 | 16 | — | — | — | ♦ Carcinogen |
| Lead compounds | 16 | 8 | 8 | — | 13 | |
| Diethanolamine | 5 | — | 5 | — | — | |
| Mercury compounds | 2 | 2 | — | — | 0 | |
| Dioxin and dioxin-like compounds | 0 | 0 | 0 | — | 0 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Diethanolamine | — | — | — | — | — | |
| Benzo[g,h,i]perylene | — | — | — | — | 311 | |
| Hydrogen cyanide | 54,000 | 54,000 | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 18,000 | — | 18,000 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 14,000 | 14,000 | — | — | — | |
| Ammonia | 13,610 | 13,460 | 150 | — | — | |
| Propylene | 9,704 | 9,700 | 4 | — | — | |
| Hydrogen sulfide | 8,900 | 8,900 | — | — | 4 | |
| Xylene (mixed isomers) | 7,600 | 7,600 | — | — | 10,421 | |
| n-Hexane | 5,900 | 5,900 | — | — | 16 | |
| Toluene | 4,307 | 4,300 | 7 | — | 4,071 | |
| 1,2,4-Trimethylbenzene | 2,900 | 2,900 | — | — | 3,729 | |
| Ethylene | 2,410 | 2,406 | 4 | — | 28 | |
| Cyclohexane | 2,030 | 2,030 | — | — | 37 | |
| Carbonyl sulfide | 2,000 | 2,000 | — | — | — | |
| Benzene | 1,549 | 1,520 | 29 | — | 1,248 | ♦ Carcinogen |
| Ethylbenzene | 1,460 | 1,460 | — | — | 1,627 | ♦ Carcinogen |
| Tetrachloroethylene | 920 | 920 | — | — | 419 | ♦ Carcinogen |
| Carbon disulfide | 700 | 700 | — | — | 4 | |
| Hydrogen fluoride | 680 | 680 | — | — | — | |
| Naphthalene | 400 | 386 | 14 | — | 668 | ♦ Carcinogen |
| Zinc compounds | 390 | 290 | 100 | — | 1,760 | |
| 1,3-Butadiene | 103 | 101 | 2 | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 97 | 7 | 90 | — | 4,454 | ♦ Carcinogen |
| Lead compounds | 23 | 14 | 9 | — | 5,157 | |
| Molybdenum trioxide | 16 | 16 | — | — | 3 | ♦ Carcinogen |
| Ethylene glycol | 1 | 1 | — | — | 400 | |
| Mercury compounds | 1 | 1 | — | — | 24 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Carbonyl sulfide | — | — | — | — | — | |
| Diethanolamine | — | — | — | — | — | |
| Hydrogen cyanide | 55,000 | 55,000 | — | — | — | |
| Propylene | 44,904 | 44,900 | 4 | — | — | |
| n-Hexane | 25,200 | 25,200 | — | — | 5 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 23,000 | — | 23,000 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 16,000 | 16,000 | — | — | — | |
| Xylene (mixed isomers) | 15,900 | 15,900 | — | — | 11,146 | |
| Ammonia | 15,000 | 14,690 | 310 | — | — | |
| Hydrogen sulfide | 10,600 | 10,600 | — | — | 1 | |
| Toluene | 6,007 | 6,000 | 7 | — | 4,024 | |
| 1,2,4-Trimethylbenzene | 4,460 | 4,460 | — | — | 6,860 | |
| Ethylene | 4,004 | 4,000 | 4 | — | 1,747 | |
| Cyclohexane | 2,560 | 2,560 | — | — | 79 | |
| Ethylbenzene | 2,220 | 2,220 | — | — | 146 | ♦ Carcinogen |
| Benzene | 1,857 | 1,830 | 27 | — | 625 | ♦ Carcinogen |
| Tetrachloroethylene | 1,402 | 1,402 | — | — | 90 | ♦ Carcinogen |
| Hydrogen fluoride | 740 | 740 | — | — | — | |
| Naphthalene | 631 | 617 | 14 | — | 1,321 | ♦ Carcinogen |
| 1,3-Butadiene | 616 | 614 | 2 | — | — | ♦ Carcinogen |
| Zinc compounds | 442 | 302 | 140 | — | 7,540 | |
| Polycyclic aromatic compounds | 80 | 21 | 59 | — | 6,638 | ♦ Carcinogen |
| Lead compounds | 22 | 14 | 8 | — | 10,825 | |
| Benzo[g,h,i]perylene | 20 | 20 | — | — | 837 | |
| Carbon disulfide | 17 | 17 | — | — | 9 | |
| Molybdenum trioxide | 16 | 16 | — | — | 76 | ♦ Carcinogen |
| Cobalt compounds | 12 | 4 | 8 | — | 383 | ♦ Carcinogen |
| Mercury compounds | 2 | 2 | 0 | — | 87 | |
| Ethylene glycol | 1 | 1 | — | — | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | 0 | — | 0 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Carbonyl sulfide | — | — | — | — | — | |
| Ethylene glycol | — | — | — | — | 966 | |
| Hydrogen cyanide | 51,000 | 51,000 | — | — | — | |
| Propylene | 35,704 | 35,700 | 4 | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 29,000 | — | 29,000 | — | 8 | |
| n-Hexane | 23,700 | 23,700 | — | — | 115 | |
| Ammonia | 15,590 | 15,390 | 200 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 15,000 | 15,000 | — | — | — | |
| Xylene (mixed isomers) | 11,100 | 11,100 | — | — | 5,445 | |
| Hydrogen sulfide | 8,200 | 8,200 | — | — | 14 | |
| Toluene | 7,000 | 7,000 | — | — | 760 | |
| 1,2,4-Trimethylbenzene | 4,370 | 4,370 | — | — | 818 | |
| Benzene | 3,627 | 3,600 | 27 | — | 135 | ♦ Carcinogen |
| Ethylene | 2,724 | 2,720 | 4 | — | — | |
| Cyclohexane | 2,300 | 2,300 | — | — | 29 | |
| Ethylbenzene | 2,010 | 2,010 | — | — | 814 | ♦ Carcinogen |
| Tetrachloroethylene | 1,301 | 1,301 | — | — | 13 | ♦ Carcinogen |
| Hydrogen fluoride | 680 | 680 | — | — | — | |
| Naphthalene | 514 | 514 | — | — | 366 | ♦ Carcinogen |
| Cumene | 412 | 412 | — | — | 61 | ♦ Carcinogen |
| Zinc compounds | 389 | 301 | 88 | — | 7,112 | |
| 1,3-Butadiene | 181 | 179 | 2 | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 104 | 17 | 87 | — | 195 | ♦ Carcinogen |
| Diethanolamine | 97 | 97 | — | — | — | |
| Benzo[g,h,i]perylene | 19 | 19 | — | — | 165 | |
| Carbon disulfide | 18 | 18 | — | — | — | |
| Lead compounds | 18 | 10 | 8 | — | 339 | |
| Molybdenum trioxide | 17 | 17 | — | — | 7 | ♦ Carcinogen |
| Mercury compounds | 2 | 2 | — | — | 27 |
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 |
|---|---|---|---|---|
| Molybdenum trioxide | — | 141,000 | — | — |
| Cobalt compounds | — | 56,722 | — | — |
| Zinc compounds | — | 41 | — | — |
| Tetrachloroethylene | — | 1,200 | — | 131 |
| 1,3-Butadiene | — | 120,000 | — | 11,000 |
| Carbon disulfide | — | 20,000 | — | 1,700 |
| Ethylene | — | 1,600 | — | 5,500 |
| Lead compounds | — | 1,229 | — | — |
| Cyclohexane | — | 21,000 | 4 | 2,100 |
| Ammonia | — | — | — | 280,000 |
| Benzene | — | 150,038 | 347 | 37,156 |
| Toluene | — | 210,030 | 545 | 32,089 |
| Naphthalene | — | 1,300 | 68 | 447 |
| Propylene | — | 1,600 | — | 1,100,000 |
| Xylene (mixed isomers) | — | 63,030 | 910 | 20,231 |
| Benzo[g,h,i]perylene | — | — | 3 | 32 |
| Diethanolamine | — | — | — | 350 |
| 1,2,4-Trimethylbenzene | — | 4,922 | 114 | 2,428 |
| Hydrogen sulfide | — | 3 | 1 | 8,800 |
| n-Hexane | — | 150,000 | 23 | 23,000 |
| Ethylbenzene | — | 15,000 | 188 | 3,942 |
| Polycyclic aromatic compounds | — | 3,558 | 258 | 127 |
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 |
|---|---|---|---|---|---|
|
LAKE AREA DISPOSAL INC
SARONA, WI
|
Mercury compounds | — | — | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Mercury compounds | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
Mercury compounds | 0 | — | — | — |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
Mercury compounds | 1 | — | — | — |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
Mercury compounds | 0 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Mercury compounds | — | — | — | — |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Mercury compounds | 2 | — | — | — |
|
LAKE AREA DISPOSAL INC
SARONA, WI
|
Tetrachloroethylene | 1 | — | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Tetrachloroethylene | 1 | — | — | — |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
Tetrachloroethylene | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
Tetrachloroethylene | — | — | — | — |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
Tetrachloroethylene | — | — | — | 1 |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Tetrachloroethylene | — | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Tetrachloroethylene | — | — | — | — |
|
SOLVENT RECOVERY LLC
KANSAS CITY, MO
|
Xylene (mixed isomers) | — | — | 54 | — |
|
CLEAN EARTH SPECIALTY WASTE SOLUTIONS, INC.
BLAINE, MN
|
Xylene (mixed isomers) | — | — | — | 1 |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Xylene (mixed isomers) | — | — | 100 | — |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
Xylene (mixed isomers) | — | — | — | 87 |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
Xylene (mixed isomers) | — | — | — | 23 |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
Xylene (mixed isomers) | — | — | — | 120 |
|
PETRO-CHEM PROCESSING GROUP OF NORTRU LLC
DETROIT, MI
|
Xylene (mixed isomers) | — | — | 6 | — |
|
EURECAT US
PASADENA, TX
|
Xylene (mixed isomers) | — | 22 | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Xylene (mixed isomers) | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS, LLC
MENOMONEE FALLS, WI
|
Xylene (mixed isomers) | — | — | 750 | — |
|
ELK RIVER LANDFILL INC
ELK RIVER, MN
|
Xylene (mixed isomers) | — | — | — | — |
|
LAKE AREA DISPOSAL INC
SARONA, WI
|
Xylene (mixed isomers) | 2 | — | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Xylene (mixed isomers) | 2 | — | — | — |
|
ALPHA OMEGA RECYCLING
LONGVIEW, TX
|
Xylene (mixed isomers) | — | 2 | — | — |
|
EVONIK CORPORATION
LAFAYETTE, LA
|
Xylene (mixed isomers) | — | 6 | — | — |
|
LAKE AREA DISPOSAL INC
SARONA, WI
|
Toluene | 1 | — | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Toluene | 2 | — | — | — |
|
SOLVENT RECOVERY LLC
KANSAS CITY, MO
|
Toluene | 3 | — | — | — |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
Toluene | — | — | — | 5 |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
Toluene | — | — | — | 66 |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
Toluene | — | — | — | 18 |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Toluene | — | — | 46 | — |
|
PETRO-CHEM PROCESSING GROUP OF NORTRU LLC
DETROIT, MI
|
Toluene | — | — | 6 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Toluene | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS, LLC
MENOMONEE FALLS, WI
|
Toluene | — | — | 440 | — |
|
ALPHA OMEGA RECYCLING
LONGVIEW, TX
|
Toluene | — | 2 | — | — |
|
EURECAT US (WAS TRICAT INC.)
MCALESTER, OK
|
Toluene | — | 22 | — | — |
|
EVONIK CORPORATION
LAFAYETTE, LA
|
Toluene | — | 6 | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Lead compounds | 89 | — | — | — |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Lead compounds | 1,089 | — | — | — |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
Lead compounds | 10 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Lead compounds | — | — | — | — |
|
ELK RIVER LANDFILL INC
ELK RIVER, MN
|
Lead compounds | — | — | — | — |
|
LAKE AREA DISPOSAL INC
SARONA, WI
|
Lead compounds | 5 | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
Lead compounds | 170 | — | — | — |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
Lead compounds | 36 | — | — | — |
|
ALPHA OMEGA RECYCLING
LONGVIEW, TX
|
Lead compounds | — | 4 | — | — |
|
DESOTEC US LLC
DARLINGTON, PA
|
Lead compounds | — | — | — | — |
|
EURECAT US
PASADENA, TX
|
Lead compounds | — | 20 | — | — |
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Lead compounds | — | — | — | — |
|
EVONIK CORPORATION
LAFAYETTE, LA
|
Lead compounds | — | 5 | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Polycyclic aromatic compounds | 177 | — | — | — |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
Polycyclic aromatic compounds | — | — | — | 17 |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
Polycyclic aromatic compounds | — | — | — | 0 |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
Polycyclic aromatic compounds | — | — | — | 65 |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Polycyclic aromatic compounds | — | — | 11 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Polycyclic aromatic compounds | — | — | 247 | — |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
Benzene | — | — | — | 120 |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Benzene | — | — | 55 | — |
|
PETRO-CHEM PROCESSING GROUP OF NORTRU LLC
DETROIT, MI
|
Benzene | — | — | — | — |
|
ALPHA OMEGA RECYCLING FACILITY
LONGVIEW, TX
|
Benzene | — | 37 | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Benzene | 2 | — | — | — |
|
CLEAN EARTH SPECIALTY WASTE SOLUTIONS, INC.
BLAINE, MN
|
Benzene | — | — | — | — |
|
EVONIK CORPORATION
LAFAYETTE, LA
|
Benzene | — | — | — | — |
|
SOLVENT RECOVERY LLC
KANSAS CITY, MO
|
Benzene | 2 | — | — | — |
|
LAKE AREA DISPOSAL INC
SARONA, WI
|
Benzene | — | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Benzene | — | — | 62 | — |
|
VEOLIA ES TECHNICAL SOLUTIONS, LLC
MENOMONEE FALLS, WI
|
Benzene | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
Benzene | — | — | — | 5 |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
Benzene | — | — | — | 31 |
|
HEIDELBERG MATERIALS US CEMENT LLC
LOGANSPORT, IN
|
Benzene | — | — | 230 | — |
|
TM DEER PARK SERVICES
DEER PARK, TX
|
Benzene | — | — | — | — |
|
EURECAT US
PASADENA, TX
|
Benzene | — | 1 | — | — |
|
DESOTEC US LLC
DARLINGTON, PA
|
Benzene | — | — | — | — |
|
ALPHA OMEGA RECYCLING
LONGVIEW, TX
|
Molybdenum trioxide | — | 60,000 | — | — |
|
EURECAT US
PASADENA, TX
|
Molybdenum trioxide | — | 64,000 | — | — |
|
EVONIK CORPORATION
LAFAYETTE, LA
|
Molybdenum trioxide | — | 17,000 | — | — |
|
EURECAT US
PASADENA, TX
|
Cobalt compounds | — | 10,000 | — | — |
|
EVONIK CORPORATION
LAFAYETTE, LA
|
Cobalt compounds | — | 2,700 | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Cobalt compounds | 3 | — | — | — |
|
ALPHA OMEGA RECYCLING
LONGVIEW, TX
|
Cobalt compounds | — | 44,000 | — | — |
|
ALPHA OMEGA RECYCLING
LONGVIEW, TX
|
Zinc compounds | — | 2 | — | — |
|
ELK RIVER LANDFILL INC
ELK RIVER, MN
|
Zinc compounds | — | — | — | — |
|
EURECAT US
PASADENA, TX
|
Zinc compounds | — | 17 | — | — |
|
EVONIK CORPORATION
LAFAYETTE, LA
|
Zinc compounds | — | 4 | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Zinc compounds | 170 | — | — | — |
|
LAKE AREA DISPOSAL INC
SARONA, WI
|
Naphthalene | 12 | — | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Naphthalene | 3 | — | — | — |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Naphthalene | — | — | 51 | — |
|
SOLVENT RECOVERY LLC
KANSAS CITY, MO
|
Naphthalene | — | — | 3 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Naphthalene | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS, LLC
MENOMONEE FALLS, WI
|
Naphthalene | — | — | 14 | — |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
Naphthalene | — | — | — | 85 |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
Naphthalene | — | — | — | 3 |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
Naphthalene | — | — | — | 320 |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Benzo[g,h,i]perylene | 5 | — | — | — |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Benzo[g,h,i]perylene | — | — | 3 | — |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
Benzo[g,h,i]perylene | — | — | — | 25 |
|
SOLVENT RECOVERY LLC
KANSAS CITY, MO
|
Benzo[g,h,i]perylene | — | — | — | — |
|
LAKE AREA DISPOSAL INC
SARONA, WI
|
Benzo[g,h,i]perylene | 12 | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
Benzo[g,h,i]perylene | — | — | — | — |
|
CLEAN EARTH SPECIALTY WASTE SOLUTIONS, INC.
BLAINE, MN
|
Benzo[g,h,i]perylene | — | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Benzo[g,h,i]perylene | — | — | — | — |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
Benzo[g,h,i]perylene | — | — | — | 7 |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Cyclohexane | 5 | — | — | — |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Cyclohexane | — | — | 2 | — |
|
SOLVENT RECOVERY LLC
KANSAS CITY, MO
|
Cyclohexane | — | — | 2 | — |
|
ELK RIVER LANDFILL INC
ELK RIVER, MN
|
Ethylbenzene | — | — | — | — |
|
LAKE AREA DISPOSAL INC
SARONA, WI
|
Ethylbenzene | 1 | — | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
Ethylbenzene | 1 | — | — | — |
|
SOLVENT RECOVERY LLC
KANSAS CITY, MO
|
Ethylbenzene | 1 | — | — | — |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
Ethylbenzene | — | — | — | 4 |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
Ethylbenzene | — | — | — | 24 |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
Ethylbenzene | — | — | — | 14 |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Ethylbenzene | — | — | 17 | — |
|
PETRO-CHEM PROCESSING GROUP OF NORTRU LLC
DETROIT, MI
|
Ethylbenzene | — | — | 1 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Ethylbenzene | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS, LLC
MENOMONEE FALLS, WI
|
Ethylbenzene | — | — | 160 | — |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
n-Hexane | — | — | 4 | — |
|
PETRO-CHEM PROCESSING GROUP OF NORTRU LLC
DETROIT, MI
|
n-Hexane | — | — | 2 | — |
|
SOLVENT RECOVERY LLC
KANSAS CITY, MO
|
n-Hexane | — | — | 17 | — |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
Hydrogen sulfide | — | — | 1 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Hydrogen sulfide | — | — | — | — |
|
SKB ROSEMOUNT INDUSTRIAL FACILITY
ROSEMOUNT, MN
|
1,2,4-Trimethylbenzene | 25 | — | — | — |
|
SOLVENT RECOVERY LLC
KANSAS CITY, MO
|
1,2,4-Trimethylbenzene | 1 | — | — | — |
|
ALPHA OMEGA RECYCLING
LONGVIEW, TX
|
1,2,4-Trimethylbenzene | — | 2 | — | — |
|
EURECAT US
PASADENA, TX
|
1,2,4-Trimethylbenzene | — | 16 | — | — |
|
EVONIK CORPORATION
LAFAYETTE, LA
|
1,2,4-Trimethylbenzene | — | 4 | — | — |
|
CLEAN EARTH SPECIALTY WASTE SOLUTIONS, INC.
BLAINE, MN
|
1,2,4-Trimethylbenzene | — | — | — | 28 |
|
ROSS INCINERATION SERVICES INC
GRAFTON, OH
|
1,2,4-Trimethylbenzene | — | — | — | 19 |
|
VEOLIA ES TECHNICAL SOLUTIONS
BEAUMONT, TX
|
1,2,4-Trimethylbenzene | — | — | — | 8 |
|
VEOLIA TECHNICAL SOLUTIONS LLC
SAUGET, IL
|
1,2,4-Trimethylbenzene | — | — | — | 73 |
|
GREEN AMERICA RECYCLING LLC
HANNIBAL, MO
|
1,2,4-Trimethylbenzene | — | — | 63 | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
1,2,4-Trimethylbenzene | — | — | — | — |
|
PETRO-CHEM PROCESSING GROUP OF NORTRU LLC
DETROIT, MI
|
1,2,4-Trimethylbenzene | — | — | 5 | — |
|
LAKE AREA DISPOSAL INC
SARONA, WI
|
Ammonia | 3,000 | — | — | — |
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 |
|---|---|---|---|---|
| cwa | Effluent Violations - Numeric effluent violation | Mar 27, 2025 | Jul 22, 2025 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Mar 27, 2025 | Jul 22, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 14, 2021 | Dec 20, 2021 | Resolved |
| rcra | Standards for Used Oil: Generators | Dec 11, 2019 | Jul 20, 2020 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Dec 11, 2019 | Jul 20, 2020 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 1, 2015 | — | Open |
| cwa | Schedule Event unachieved and not reported | Feb 1, 2015 | Mar 16, 2015 | Resolved |
| cwa | Schedule Event reported late | Feb 1, 2015 | — | Open |
| cwa | Schedule Event unachieved but reported | Feb 1, 2015 | Mar 16, 2015 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 20, 2013 | Jul 28, 2014 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 20, 2013 | Jul 28, 2014 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 6, 2011 | Jul 28, 2014 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Nov 12, 2010 | Jan 3, 2012 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 12, 2010 | Jan 3, 2012 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Surface Impoundments | Sep 9, 2010 | Jan 3, 2012 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Sep 9, 2010 | Jan 3, 2012 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 9, 2010 | Jan 3, 2012 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Jul 31, 2008 | Apr 1, 2009 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Application | Jul 31, 2008 | Apr 1, 2009 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program General Information | Jul 31, 2008 | Apr 1, 2009 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Jul 31, 2008 | Apr 1, 2009 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Jul 31, 2008 | Apr 1, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 31, 2008 | Apr 1, 2009 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Jul 31, 2008 | Apr 1, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 21, 2003 | Dec 23, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Oct 21, 2003 | Dec 23, 2003 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 11, 1997 | Jan 22, 1999 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jul 22, 1996 | Jul 25, 1999 | Resolved |
| cwa | Schedule Event achieved late but reported | Jul 22, 1996 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 30, 1994 | Feb 25, 1998 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 8, 1994 | Feb 25, 1998 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 8, 1994 | Feb 25, 1998 | Resolved |
| rcra | Land Disposal Restrictions: General | Nov 23, 1993 | Feb 25, 1998 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 23, 1993 | Feb 25, 1998 | Resolved |
| rcra | Land Disposal Restrictions: General | Oct 27, 1992 | Feb 17, 1993 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Nov 19, 1991 | Apr 3, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Nov 19, 1991 | Apr 3, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 19, 1991 | Apr 3, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 5, 1991 | Apr 3, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 5, 1991 | Apr 3, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 11, 1991 | Jun 11, 1991 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 18, 1991 | Jun 11, 1991 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 13, 1989 | Mar 29, 1990 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 13, 1985 | May 8, 1989 | 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 [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +139% | Jan 2025 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +20% | Jan 2025 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +39% | Nov 2021 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +29% | Feb 2021 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +197% | Jan 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 352.00 kg/d | 269.00 | +31% | Sep 2017 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +100% | Jun 2016 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +78% | Jun 2016 | 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.