CHS MCPHERSON REFINERY INC.
Quick Summary
- •Released 173,090 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
-
1391 IRON HORSE ROAD
MCPHERSON, KS 67460
View on map ↗ - County
- MCPHERSON County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 324110
- Inspections
- 8 · last Sep 11, 2025
- Total Penalties
- $0 · last Jun 18, 2019
- Registry ID
- 110015862440
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 | 146,595 | — |
| 2016 | 152,395 | +4% |
| 2017 | 173,090 | +14% |
| 2018 | 188,207 | +9% |
| 2019 | 22,182 | -88% |
| 2020 | 132,401 | +497% |
| 2021 | 154,116 | +16% |
| 2022 | 204,607 | +33% |
| 2023 | 136,429 | -33% |
| 2024 | 143,200 | +5% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Carbonyl sulfide | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Carbon disulfide | — | — | — | — | 6 | |
| Ethylene | — | — | — | — | — | |
| n-Hexane | 39,300 | 39,125 | — | 175 | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 33,364 | 33,364 | — | — | — | |
| Ammonia | 15,486 | 5,927 | — | 9,559 | 36 | |
| Methanol | 12,228 | 12,228 | — | — | — | |
| Toluene | 11,136 | 10,186 | — | 950 | 179 | |
| Xylene (mixed isomers) | 9,991 | 8,977 | — | 1,014 | 3,416 | |
| Benzene | 7,921 | 7,219 | — | 702 | 13 | ♦ Carcinogen |
| Hydrogen sulfide | 5,009 | 5,009 | — | — | — | |
| Cyclohexane | 2,753 | 2,738 | — | 15 | — | |
| 1,2,4-Trimethylbenzene | 2,590 | 2,443 | — | 147 | 28 | |
| Ethylbenzene | 1,586 | 1,488 | — | 98 | 666 | ♦ Carcinogen |
| Naphthalene | 560 | 534 | — | 26 | 104 | ♦ Carcinogen |
| Cumene | 465 | 434 | — | 31 | 7 | ♦ Carcinogen |
| Zinc compounds | 438 | 298 | — | 140 | — | |
| Nickel compounds | 118 | 38 | — | 80 | 1 | ♦ Carcinogen |
| 1,2-Dichloroethane | 43 | 40 | — | 3 | 6 | ♦ Carcinogen |
| Tetrachloroethylene | 34 | 31 | — | 3 | 7 | ♦ Carcinogen |
| 1,3-Butadiene | 28 | 28 | — | — | — | ♦ Carcinogen |
| Copper compounds | 28 | — | — | 28 | 4 | |
| Cresol (mixed isomers) | 25 | 25 | — | — | 2 | |
| Lead compounds | 24 | 10 | — | 14 | 647 | |
| Polycyclic aromatic compounds | 21 | 7 | — | 14 | 513 | ♦ Carcinogen |
| Hydrogen fluoride | 18 | 18 | — | — | — | |
| Benzo[g,h,i]perylene | 14 | — | — | 14 | 85 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 14 | — | — | 14 | 209 | |
| Mercury compounds | 5 | 4 | — | 1 | 9 | |
| Propylene | 1 | 1 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Carbonyl sulfide | — | — | — | — | — | |
| Carbon disulfide | — | — | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 44,254 | 44,254 | — | — | — | |
| n-Hexane | 37,229 | 37,166 | — | 63 | — | |
| Methanol | 12,561 | 12,561 | — | — | — | |
| Xylene (mixed isomers) | 8,490 | 7,731 | — | 759 | 2,335 | |
| Toluene | 8,256 | 7,731 | — | 525 | 194 | |
| Ammonia | 8,122 | 5,714 | — | 2,408 | 32 | |
| Benzene | 5,831 | 5,412 | — | 419 | 58 | ♦ Carcinogen |
| Hydrogen sulfide | 3,934 | 3,934 | — | — | — | |
| Cyclohexane | 2,738 | 2,725 | — | 13 | — | |
| 1,2,4-Trimethylbenzene | 2,028 | 1,860 | — | 168 | 22 | |
| Ethylbenzene | 1,447 | 1,376 | — | 71 | 512 | ♦ Carcinogen |
| Naphthalene | 521 | 465 | — | 56 | 50 | ♦ Carcinogen |
| Cumene | 416 | 394 | — | 22 | 76 | ♦ Carcinogen |
| Zinc compounds | 137 | 4 | — | 133 | 1 | |
| Nickel compounds | 114 | 38 | — | 76 | 1 | ♦ Carcinogen |
| Ethylene glycol | 77 | 2 | — | 75 | 8,819 | |
| 1,2-Dichloroethane | 63 | 60 | — | 3 | 5 | ♦ Carcinogen |
| Tetrachloroethylene | 45 | 42 | — | 3 | 772 | ♦ Carcinogen |
| Copper compounds | 27 | — | — | 27 | 4 | |
| 1,3-Butadiene | 24 | 24 | — | — | — | ♦ Carcinogen |
| Lead compounds | 23 | 10 | — | 13 | 67 | |
| Polycyclic aromatic compounds | 21 | 8 | — | 13 | 162 | ♦ Carcinogen |
| Cresol (mixed isomers) | 20 | 20 | — | — | 35 | |
| Hydrogen fluoride | 19 | 19 | — | — | — | |
| Benzo[g,h,i]perylene | 13 | — | — | 13 | 34 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 13 | — | — | 13 | 86 | |
| Mercury compounds | 5 | 4 | — | 1 | 7 | |
| Propylene | 1 | 1 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Carbonyl sulfide | — | — | — | — | — | |
| Carbon disulfide | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | 21,207 | ♦ Carcinogen |
| Ethylene | — | — | — | — | — | |
| n-Hexane | 48,518 | 36,773 | — | 11,745 | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 45,837 | — | — | 45,837 | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 36,527 | 36,527 | — | — | — | |
| Ammonia | 20,250 | 5,382 | — | 14,868 | 36 | |
| Methanol | 12,547 | 12,547 | — | — | — | |
| Xylene (mixed isomers) | 11,355 | 7,543 | — | 3,812 | 1,429 | |
| Toluene | 10,981 | 7,621 | — | 3,360 | 173 | |
| Benzene | 6,430 | 5,114 | — | 1,316 | 2,932 | ♦ Carcinogen |
| Hydrogen sulfide | 3,442 | 3,442 | — | — | — | |
| Cyclohexane | 2,742 | 2,727 | — | 15 | — | |
| Ethylbenzene | 2,179 | 1,374 | — | 805 | 345 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 2,006 | 1,796 | — | 210 | 29 | |
| Naphthalene | 724 | 569 | — | 155 | 82 | ♦ Carcinogen |
| Cumene | 461 | 384 | — | 77 | — | ♦ Carcinogen |
| Zinc compounds | 161 | 19 | — | 142 | — | |
| Nickel compounds | 118 | 37 | — | 81 | 25,196 | ♦ Carcinogen |
| Tetrachloroethylene | 80 | 77 | — | 3 | 76 | ♦ Carcinogen |
| 1,2-Dichloroethane | 62 | 59 | — | 3 | 6 | ♦ Carcinogen |
| Copper compounds | 28 | — | — | 28 | 4 | |
| Lead compounds | 24 | 10 | — | 14 | 555 | |
| Cresol (mixed isomers) | 24 | 18 | — | 6 | 23 | |
| 1,3-Butadiene | 22 | 22 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 22 | 8 | — | 14 | 425 | ♦ Carcinogen |
| Hydrogen fluoride | 19 | 19 | — | — | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 14 | — | — | 14 | 152 | |
| Benzo[g,h,i]perylene | 14 | — | — | 14 | 68 | |
| n-Butyl alcohol | 14 | 14 | — | — | — | |
| Mercury compounds | 5 | 4 | — | 1 | 9 | |
| Propylene | 1 | 1 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Carbon disulfide | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Carbonyl sulfide | — | — | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 55,500 | 55,500 | — | — | — | |
| n-Hexane | 36,518 | 35,068 | — | 1,450 | — | |
| Ammonia | 14,111 | 5,798 | — | 8,313 | 33 | |
| Methanol | 12,759 | 12,759 | — | — | — | |
| Toluene | 9,038 | 8,355 | — | 683 | 80 | |
| Xylene (mixed isomers) | 8,278 | 7,406 | — | 872 | 344 | |
| Benzene | 5,890 | 5,478 | — | 412 | 18 | ♦ Carcinogen |
| Hydrogen sulfide | 3,316 | 3,316 | — | — | — | |
| Cyclohexane | 3,246 | 2,769 | — | 477 | — | |
| 1,2,4-Trimethylbenzene | 2,189 | 2,030 | — | 159 | 41 | |
| Ethylbenzene | 1,545 | 1,413 | — | 132 | 70 | ♦ Carcinogen |
| Naphthalene | 669 | 597 | — | 72 | 99 | ♦ Carcinogen |
| Cumene | 477 | 389 | — | 88 | — | ♦ Carcinogen |
| Zinc compounds | 132 | 1 | — | 131 | — | |
| Nickel compounds | 113 | 37 | — | 76 | 1 | ♦ Carcinogen |
| Propylene | 55 | 1 | — | 54 | — | |
| Ethylene | 54 | — | — | 54 | — | |
| 1,2-Dichloroethane | 42 | 39 | — | 3 | 5 | ♦ Carcinogen |
| Copper compounds | 26 | — | — | 26 | — | |
| Hydrogen fluoride | 22 | 22 | — | — | — | |
| Lead compounds | 22 | 9 | — | 13 | 1,937 | |
| 1,3-Butadiene | 21 | 21 | — | — | — | ♦ Carcinogen |
| Polycyclic aromatic compounds | 20 | 7 | — | 13 | 249 | ♦ Carcinogen |
| Cresol (mixed isomers) | 19 | 16 | — | 3 | 2 | |
| Tetrachloroethylene | 14 | 11 | — | 3 | 7 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 13 | — | — | 13 | 178 | |
| Benzo[g,h,i]perylene | 13 | — | — | 13 | 32 | |
| n-Butyl alcohol | 9 | 9 | — | — | — | |
| Mercury compounds | 5 | 4 | — | 1 | 12 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Carbon disulfide | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Carbonyl sulfide | — | — | — | — | — | |
| n-Hexane | 40,659 | 35,973 | — | 4,686 | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 32,828 | 32,828 | — | — | — | |
| Methanol | 12,905 | 12,905 | — | — | — | |
| Xylene (mixed isomers) | 9,132 | 7,063 | — | 2,069 | 111 | |
| Ammonia | 8,851 | 5,369 | — | 3,482 | 28 | |
| Toluene | 8,531 | 6,987 | — | 1,544 | 77 | |
| Benzene | 5,405 | 4,600 | — | 805 | 19 | ♦ Carcinogen |
| Cyclohexane | 4,468 | 2,995 | — | 1,473 | — | |
| Hydrogen sulfide | 3,558 | 3,558 | — | — | — | |
| 1,2,4-Trimethylbenzene | 2,439 | 2,281 | — | 158 | 40 | |
| Ethylbenzene | 1,682 | 1,405 | — | 277 | 24 | ♦ Carcinogen |
| Naphthalene | 688 | 527 | — | 161 | 45 | ♦ Carcinogen |
| Cumene | 401 | 346 | — | 55 | — | ♦ Carcinogen |
| Propylene | 172 | 2 | — | 170 | — | |
| Ethylene | 170 | — | — | 170 | — | |
| Zinc compounds | 139 | — | — | 139 | — | |
| Nickel compounds | 120 | 35 | — | 85 | — | ♦ Carcinogen |
| 1,2-Dichloroethane | 46 | 42 | — | 4 | 5 | ♦ Carcinogen |
| Hydrogen fluoride | 31 | 31 | — | — | — | |
| Copper | 28 | — | — | 28 | — | |
| Lead compounds | 23 | 9 | — | 14 | 410 | |
| 1,3-Butadiene | 20 | 20 | — | — | — | ♦ Carcinogen |
| Cresol (mixed isomers) | 20 | 11 | — | 9 | 3 | |
| Polycyclic aromatic compounds | 19 | 5 | — | 14 | 304 | ♦ Carcinogen |
| Tetrachloroethylene | 16 | 13 | — | 3 | 6 | ♦ Carcinogen |
| n-Butyl alcohol | 16 | 16 | — | — | — | |
| Benzo[g,h,i]perylene | 15 | — | — | 15 | 22 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 14 | — | — | 14 | 398 | |
| Mercury compounds | 5 | 4 | — | 1 | 8 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Carbon disulfide | — | — | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 21,642 | 21,642 | — | — | — | |
| Ethylene | 260 | 1 | — | 259 | — | |
| Nickel compounds | 118 | 32 | 3 | 83 | 17,315 | ♦ Carcinogen |
| Tetrachloroethylene | 59 | 56 | 0 | 3 | 13 | ♦ Carcinogen |
| 1,2-Dichloroethane | 54 | 50 | 0 | 4 | 12 | ♦ Carcinogen |
| Copper compounds | 28 | — | 2 | 26 | — | |
| Polycyclic aromatic compounds | 20 | 6 | 1 | 13 | 426 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | 1 | ♦ Carcinogen |
| Carbon disulfide | — | — | — | — | — | |
| Carbonyl sulfide | — | — | — | — | — | |
| n-Hexane | 76,161 | 59,116 | — | 17,045 | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 25,052 | 25,052 | — | — | — | |
| Xylene (mixed isomers) | 18,026 | 9,527 | — | 8,499 | 196 | |
| Toluene | 15,840 | 10,400 | — | 5,440 | 160 | |
| Ammonia | 13,797 | 3,917 | — | 9,880 | 32 | |
| Methanol | 10,965 | 10,965 | — | — | — | |
| Benzene | 9,452 | 6,889 | — | 2,563 | 133 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 5,517 | 1,914 | — | 3,603 | 69 | |
| Ethylbenzene | 3,592 | 1,833 | — | 1,759 | 40 | ♦ Carcinogen |
| Hydrogen sulfide | 3,365 | 3,365 | — | — | — | |
| Cyclohexane | 3,049 | 3,032 | — | 17 | — | |
| Naphthalene | 1,440 | 574 | — | 866 | 135 | ♦ Carcinogen |
| Cumene | 866 | 379 | — | 487 | — | ♦ Carcinogen |
| Cresol (mixed isomers) | 546 | 11 | — | 535 | 3 | |
| Zinc compounds | 158 | 4 | — | 154 | — | |
| Nickel compounds | 124 | 36 | — | 88 | 1 | ♦ Carcinogen |
| 1,2-Dichloroethane | 70 | 67 | — | 3 | 9 | ♦ Carcinogen |
| Copper compounds | 31 | — | — | 31 | — | |
| Tetrachloroethylene | 29 | 26 | — | 3 | 10 | ♦ Carcinogen |
| Lead compounds | 24 | 9 | — | 15 | 375 | |
| Polycyclic aromatic compounds | 22 | 7 | — | 15 | 874 | ♦ Carcinogen |
| 1,3-Butadiene | 21 | 21 | — | — | — | ♦ Carcinogen |
| Hydrogen fluoride | 16 | 16 | — | — | — | |
| Cobalt compounds | 15 | — | — | 15 | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 15 | — | — | 15 | 101 | |
| Mercury compounds | 5 | 4 | — | 1 | 15 | |
| n-Butyl alcohol | 4 | 4 | — | — | — | |
| Propylene | 4 | 4 | — | — | — | |
| Ethylene | 1 | 1 | — | — | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Carbon disulfide | — | — | — | — | — | |
| Carbonyl sulfide | — | — | — | — | — | |
| n-Hexane | 71,443 | 61,363 | 0 | 10,080 | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 29,900 | 29,900 | — | — | — | |
| Xylene (mixed isomers) | 19,017 | 7,799 | 0 | 11,218 | 344 | |
| Toluene | 13,369 | 9,390 | 0 | 3,979 | 269 | |
| Methanol | 12,734 | 12,734 | — | — | — | |
| Benzene | 11,480 | 8,829 | 0 | 2,651 | 130 | ♦ Carcinogen |
| 1,2,4-Trimethylbenzene | 4,113 | 1,938 | 0 | 2,175 | 112 | |
| Cyclohexane | 3,573 | 3,557 | 0 | 16 | — | |
| Ethylbenzene | 2,819 | 1,717 | 0 | 1,102 | 65 | ♦ Carcinogen |
| Ammonia | 2,243 | 2,243 | — | — | — | |
| Naphthalene | 1,005 | 490 | 0 | 515 | 102 | ♦ Carcinogen |
| Hydrogen sulfide | 534 | 534 | — | — | — | |
| Cresol (mixed isomers) | 332 | 14 | — | 318 | 4 | |
| Zinc compounds | 167 | 3 | — | 164 | 58 | |
| Nickel compounds | 132 | 38 | 1 | 93 | 20 | ♦ Carcinogen |
| Tetrachloroethylene | 40 | 37 | 0 | 3 | 11 | ♦ Carcinogen |
| Phenol | 30 | 13 | 0 | 17 | 562 | |
| Lead compounds | 29 | 10 | 3 | 16 | 235 | |
| Polycyclic aromatic compounds | 24 | 8 | 0 | 16 | — | ♦ Carcinogen |
| 1,3-Butadiene | 24 | 24 | — | — | — | ♦ Carcinogen |
| Hydrogen fluoride | 18 | 18 | — | — | — | |
| Benzo[g,h,i]perylene | 16 | 0 | 0 | 16 | 81 | |
| Cobalt compounds | 16 | — | 0 | 16 | 1 | ♦ Carcinogen |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 10 | 10 | — | — | — | |
| n-Butyl alcohol | 10 | 10 | — | — | — | |
| Mercury | 5 | 4 | — | 1 | 13 | |
| Propylene | 4 | 4 | — | — | — | |
| Ethylene | 1 | 1 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Molybdenum trioxide | — | — | — | — | — | ♦ Carcinogen |
| Carbon disulfide | — | — | — | — | — | |
| Carbonyl sulfide | — | — | — | — | — | |
| n-Hexane | 71,282 | 70,866 | 1 | 415 | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 19,444 | 19,444 | — | — | — | |
| Toluene | 13,351 | 12,358 | 0 | 993 | 2,051 | |
| Xylene (mixed isomers) | 12,413 | 10,873 | 1 | 1,539 | 3,122 | |
| Methanol | 10,638 | 10,638 | — | — | — | |
| Benzene | 9,955 | 8,744 | 0 | 1,211 | 358 | ♦ Carcinogen |
| Cyclohexane | 3,605 | 3,587 | 1 | 17 | — | |
| Hydrogen sulfide | 3,080 | 3,080 | — | — | — | |
| 1,2,4-Trimethylbenzene | 2,526 | 2,288 | 0 | 238 | 1,071 | |
| Ethylbenzene | 2,300 | 2,121 | 0 | 179 | 513 | ♦ Carcinogen |
| Ammonia | 2,123 | 2,123 | — | — | — | |
| Naphthalene | 574 | 510 | 1 | 63 | 649 | ♦ Carcinogen |
| Cumene | 427 | 413 | 0 | 14 | — | ♦ Carcinogen |
| Zinc compounds | 277 | 116 | 1 | 160 | 85 | |
| Nickel compounds | 131 | 36 | 4 | 91 | 28 | ♦ Carcinogen |
| Manganese compounds | 43 | 43 | — | — | 114 | |
| 1,3-Butadiene | 33 | 33 | — | — | — | ♦ Carcinogen |
| Tetrachloroethylene | 31 | 28 | 0 | 3 | 11 | ♦ Carcinogen |
| Lead compounds | 30 | 9 | 5 | 16 | 366 | |
| Polycyclic aromatic compounds | 25 | 8 | 1 | 16 | — | ♦ Carcinogen |
| Cresol (mixed isomers) | 23 | 10 | — | 13 | 7 | |
| Hydrogen fluoride | 19 | 18 | — | 1 | — | |
| Benzo[g,h,i]perylene | 17 | 0 | 1 | 16 | 154 | |
| Cobalt compounds | 17 | — | 1 | 16 | 3 | ♦ Carcinogen |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 10 | 10 | — | — | — | |
| n-Butyl alcohol | 10 | 10 | — | — | — | |
| Mercury | 5 | 4 | — | 1 | 24 | |
| Propylene | 4 | 4 | — | — | — | |
| Ethylene | 1 | 1 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Carbonyl sulfide | — | — | — | — | — | |
| Carbon disulfide | — | — | — | — | — | |
| Ethylene glycol | — | — | — | — | — | |
| Molybdenum trioxide | — | — | — | — | 186,671 | ♦ Carcinogen |
| n-Hexane | 63,959 | 63,870 | 1 | 88 | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 19,359 | 19,359 | — | — | — | |
| Toluene | 14,521 | 14,131 | 0 | 390 | 2,062 | |
| Xylene (mixed isomers) | 14,125 | 13,675 | 1 | 449 | 3,980 | |
| Ammonia | 8,397 | 6,379 | 1 | 2,017 | — | |
| Benzene | 7,721 | 7,549 | 0 | 172 | 354 | ♦ Carcinogen |
| Methanol | 7,551 | 7,551 | — | — | — | |
| Cyclohexane | 3,486 | 3,457 | 0 | 29 | — | |
| 1,2,4-Trimethylbenzene | 3,105 | 2,868 | 8 | 229 | 908 | |
| Ethylbenzene | 2,585 | 2,493 | 0 | 92 | 696 | ♦ Carcinogen |
| Naphthalene | 744 | 701 | 1 | 42 | 423 | ♦ Carcinogen |
| Hydrogen sulfide | 419 | 419 | — | — | — | |
| Zinc compounds | 242 | 66 | 0 | 176 | — | |
| 1,3-Butadiene | 101 | 101 | — | — | — | ♦ Carcinogen |
| Nickel compounds | 89 | 31 | 3 | 55 | 19,163 | ♦ Carcinogen |
| Manganese compounds | 38 | 38 | — | — | — | |
| Polycyclic aromatic compounds | 30 | 11 | 1 | 18 | — | ♦ Carcinogen |
| Lead compounds | 29 | 8 | 3 | 18 | 501 | |
| Benzo[g,h,i]perylene | 19 | 0 | 1 | 18 | 257 | |
| Cobalt compounds | 19 | — | 1 | 18 | — | ♦ Carcinogen |
| Tetrachloroethylene | 14 | 10 | 0 | 4 | 11 | ♦ Carcinogen |
| Cresol (mixed isomers) | 11 | 9 | — | 2 | 599 | |
| Hydrogen fluoride | 10 | 10 | — | 0 | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 10 | 10 | — | — | — | |
| Mercury | 5 | 4 | — | 1 | 19 | |
| Propylene | 3 | 3 | — | — | — | |
| n-Butyl alcohol | 1 | 1 | — | — | — | |
| Ethylene | 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 |
|---|---|---|---|---|
| Xylene (mixed isomers) | — | 126,475 | 62 | 8,434 |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 4,333 | — | — |
| Tetrachloroethylene | — | — | 1 | 92 |
| Benzo[g,h,i]perylene | — | 226 | 12 | 181 |
| Cresol (mixed isomers) | — | 6,815 | — | 1 |
| Zinc compounds | — | 1,988 | — | — |
| Lead compounds | — | 1,220 | — | — |
| Cumene | — | 3,825 | 2 | 64 |
| Molybdenum trioxide | — | 1,472 | — | — |
| Toluene | — | 57,599 | 40 | 7,214 |
| Propylene | — | — | 7,257,051 | — |
| Nickel compounds | — | 533 | — | — |
| Polycyclic aromatic compounds | — | — | 111 | 19,528 |
| Ethylbenzene | — | 18,033 | 11 | 1,285 |
| 1,2-Dichloroethane | — | — | 1 | 91 |
| Benzene | — | 9,957 | 8 | 6,014 |
| Carbon disulfide | — | — | 1 | 2 |
| n-Hexane | — | 22,867 | — | 1,338 |
| Mercury compounds | — | 8 | — | — |
| Naphthalene | — | 15,640 | 35 | 1,021 |
| Ethylene | — | — | 17,113,762 | — |
| Ammonia | — | — | 82,127 | 1,196 |
| Hydrogen sulfide | — | 101,399 | — | 211,004 |
| 1,2,4-Trimethylbenzene | — | 48,623 | 23 | 1,137 |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 28,082 |
| Cyclohexane | — | 275,263 | — | 461 |
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 |
|---|---|---|---|---|---|
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Carbon disulfide | 1 | — | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Carbon disulfide | — | — | — | 1 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Carbon disulfide | 1 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Carbon disulfide | — | — | — | 1 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Carbon disulfide | 1 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Carbon disulfide | — | — | 1 | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Cresol (mixed isomers) | — | — | — | 1 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Copper compounds | 4 | — | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Polycyclic aromatic compounds | — | — | — | 55 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Polycyclic aromatic compounds | 224 | — | — | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Polycyclic aromatic compounds | 5 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Polycyclic aromatic compounds | — | — | — | 117 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Polycyclic aromatic compounds | 1 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Polycyclic aromatic compounds | — | — | 111 | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Ethylbenzene | 1 | — | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Ethylbenzene | — | — | — | 1 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Ethylbenzene | 1 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Ethylbenzene | — | — | — | 1 |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Ethylbenzene | — | — | 11 | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Ethylbenzene | 1 | — | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Benzo[g,h,i]perylene | — | — | — | 6 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Benzo[g,h,i]perylene | 59 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Benzo[g,h,i]perylene | — | — | — | 6 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Benzo[g,h,i]perylene | 1 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Benzo[g,h,i]perylene | — | — | 12 | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Benzo[g,h,i]perylene | 1 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1 | — | — | — |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 154 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 9 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 35 | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 9 | — | — | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Lead compounds | — | 423 | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Lead compounds | 28 | — | — | — |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Lead compounds | 147 | — | — | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Lead compounds | 6 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Lead compounds | 26 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Lead compounds | — | 16 | — | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Cumene | 1 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Cumene | 1 | — | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Cumene | — | — | — | 1 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Cumene | 1 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Cumene | — | — | — | 1 |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Cumene | — | — | 2 | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Toluene | 1 | — | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Toluene | — | — | — | 1 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Toluene | 1 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Toluene | — | — | — | 1 |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Toluene | — | — | 40 | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Toluene | 1 | — | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Xylene (mixed isomers) | — | — | — | 1 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Xylene (mixed isomers) | 1 | — | — | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Xylene (mixed isomers) | 1 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Xylene (mixed isomers) | — | — | — | 1 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Xylene (mixed isomers) | — | — | — | 3,349 |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Xylene (mixed isomers) | — | — | 62 | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Naphthalene | — | — | — | 3 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Naphthalene | 58 | — | — | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Naphthalene | 4 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Naphthalene | — | — | — | 3 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Naphthalene | 1 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Naphthalene | — | — | 35 | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Benzene | — | — | — | 1 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Benzene | 1 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Benzene | — | — | — | 1 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Benzene | 1 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Benzene | — | — | 8 | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Benzene | 1 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Nickel compounds | 1 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Tetrachloroethylene | 1 | — | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Tetrachloroethylene | — | — | — | 1 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Tetrachloroethylene | 1 | — | — | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Tetrachloroethylene | 1 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Tetrachloroethylene | — | — | — | 1 |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Tetrachloroethylene | — | — | 1 | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
1,2-Dichloroethane | — | — | — | 1 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
1,2-Dichloroethane | 1 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
1,2-Dichloroethane | — | — | — | 1 |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
1,2-Dichloroethane | — | — | 1 | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
1,2-Dichloroethane | 1 | — | — | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
1,2-Dichloroethane | 1 | — | — | — |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
Mercury compounds | — | 1 | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
Mercury compounds | 1 | — | — | — |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Mercury compounds | 1 | — | — | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
Mercury compounds | 1 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Mercury compounds | 1 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
Mercury compounds | — | 3 | — | — |
|
MCPHERSON AREA SOLID WASTE UTILITY HHW FACILITY
MCPHERSON, KS
|
1,2,4-Trimethylbenzene | 1 | — | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES, INC.
KIMBALL, NE
|
1,2,4-Trimethylbenzene | — | — | — | 1 |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
1,2,4-Trimethylbenzene | 1 | — | — | — |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
1,2,4-Trimethylbenzene | — | — | — | 1 |
|
RINECO CHEMICAL INDUSTRIES, LLC
BENTON, AR
|
1,2,4-Trimethylbenzene | 1 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
FREDONIA, KS
|
1,2,4-Trimethylbenzene | — | — | 23 | — |
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 | 36 | MCPHERSON WASTEWATER PLANT, MCPHERSON |
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 | Sep 9, 2019 | — | Open |
| caa | HPV | Mar 22, 2019 | Nov 12, 2019 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Oct 11, 2018 | Nov 5, 2018 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 11, 2018 | Nov 5, 2018 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Oct 11, 2018 | Oct 11, 2018 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Jun 17, 2015 | Jun 17, 2015 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Jun 17, 2015 | Jul 8, 2015 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Jun 26, 2012 | Jul 26, 2012 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 26, 2012 | Jun 27, 2012 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Ground-Water Monitoring | Sep 13, 2011 | Apr 27, 2012 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Mar 18, 2009 | Mar 18, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Mar 18, 2009 | Mar 18, 2009 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Mar 18, 2009 | Mar 18, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 18, 2009 | Apr 1, 2009 | Resolved |
| rcra | Standards for Used Oil: Generators | Mar 18, 2009 | Mar 18, 2009 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Mar 18, 2009 | Mar 18, 2009 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Mar 18, 2009 | Apr 1, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 27, 2007 | Sep 27, 2007 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Sep 27, 2007 | Sep 27, 2007 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Sep 27, 2007 | Oct 19, 2007 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Ground-Water Monitoring | Jul 20, 2007 | Nov 8, 2007 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 6, 2006 | Jun 6, 2006 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Jun 6, 2006 | Jun 20, 2006 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 27, 2005 | Oct 28, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 27, 2005 | Oct 28, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 24, 2002 | Oct 11, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 5, 2001 | Oct 25, 2001 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 27, 2001 | Oct 25, 2001 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Nov 22, 2000 | Dec 11, 2000 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 13, 2000 | Nov 13, 2000 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Nov 13, 2000 | Nov 22, 2000 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Nov 13, 2000 | Nov 22, 2000 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 7, 2000 | Jul 11, 2000 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 2, 1999 | Jun 21, 1999 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 2, 1999 | Jun 2, 1999 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Jan 13, 1998 | Mar 18, 1998 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Jan 13, 1998 | Feb 10, 1998 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jan 13, 1998 | Jan 23, 1998 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jan 13, 1998 | Feb 10, 1998 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Oct 9, 1996 | Oct 21, 1996 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 15, 1995 | Aug 16, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 15, 1995 | Aug 30, 1995 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | May 17, 1994 | Jun 22, 1994 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 17, 1994 | Jun 22, 1994 | Resolved |
| rcra | Land Disposal Restrictions: General | May 17, 1994 | Jun 22, 1994 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | May 17, 1994 | Jun 22, 1994 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 26, 1993 | Oct 18, 1993 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 25, 1993 | Oct 25, 1993 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 25, 1993 | Oct 25, 1993 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 27, 1992 | Nov 11, 1992 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.40 mg/L | 1.60 | +863% | Jul 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 15.40 mg/L | 3.50 | +340% | Jul 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 94.70 mg/L | 80.00 | +18% | Jun 2025 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 19.50 mg/L | 15.00 | +30% | Jun 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.10 mg/L | 10.20 | +68% | Feb 2024 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 17.10 mg/L | 10.20 | +68% | Feb 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 124.00 mg/L | 120.00 | +3% | Jun 2021 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 7.70 mg/L | 4.80 | +60% | Jun 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 124.00 mg/L | 80.00 | +55% | Jun 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 329.00 mg/L | 80.00 | +311% | May 2021 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 329.00 mg/L | 120.00 | +174% | May 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 90.00 mg/L | 80.00 | +13% | May 2019 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 48.70 mg/L | 7.30 | +567% | Apr 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 48.70 mg/L | 10.20 | +377% | Apr 2017 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 10.40 mg/L | 10.00 | +4% | Apr 2017 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.40 mg/L | 2.00 | +70% | Aug 2016 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +120% | Jul 2016 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 6.15 mg/L | 2.00 | +208% | Jul 2016 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.53 mg/L | 2.00 | +77% | Jun 2016 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +77% | Jun 2016 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +144% | May 2016 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +134% | Apr 2016 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 91.00 mg/L | 80.00 | +14% | Apr 2016 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 446.74 kg/d | 388.17 | +15% | Apr 2016 | Open |
| Fluoride, total [as F] | DMR, Limited - Numeric Violation | 1.60 mg/L | 1.30 | +23% | Dec 2015 | Open |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.01 | +214% | Dec 2015 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.02 mg/L | 0.02 | +5% | Dec 2015 | Open |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +107% | Jul 2015 | Resolved |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 4.00 mg/L | 2.00 | +100% | Jul 2015 | Open |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +20% | May 2015 | Resolved |
| Sulfide, total [as S] | DMR, Limited - Numeric Violation | 2.73 kg/d | 2.54 | +7% | May 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.