KOPPERS FOLLANSBEE TAR PLANT
Quick Summary
- •Released 4,281 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
-
100 KOPPERS RD
FOLLANSBEE, WV 26037
View on map ↗ - County
- BROOKE County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325110
- Inspections
- 4 · last Aug 19, 2024
- Total Penalties
- $0 · last Feb 4, 2021
- Registry ID
- 110000586027
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
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 | 7,719 | — |
| 2016 | 4,488 | -42% |
| 2017 | 4,281 | -5% |
| 2018 | 3,258 | -24% |
| 2020 | 167 | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Polycyclic aromatic compounds | 166 | 165 | 2 | — | 22,616 | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 1 | 1 | — | — | 977 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Quinoline | — | — | — | — | — | ♦ Carcinogen |
| Creosote | — | — | — | — | 29,390 | ♦ Carcinogen |
| Pyridine | — | — | — | — | — | ♦ Carcinogen |
| Benzene | 1,214 | 1,214 | — | — | 820 | ♦ Carcinogen |
| Naphthalene | 1,040 | 1,040 | — | — | 57,587 | ♦ Carcinogen |
| Toluene | 262 | 262 | — | — | 3,351 | |
| Polycyclic aromatic compounds | 235 | 234 | 1 | — | 47,447 | ♦ Carcinogen |
| Styrene | 200 | 200 | — | — | 502 | ♦ Carcinogen |
| Anthracene | 99 | 99 | — | — | 23,329 | |
| Xylene (mixed isomers) | 89 | 89 | — | — | 1,697 | |
| Phenanthrene | 64 | 64 | — | — | 25,955 | |
| Ethylbenzene | 16 | 16 | — | — | 180 | ♦ Carcinogen |
| Biphenyl | 13 | 13 | — | — | 1,513 | |
| Dibenzofuran | 11 | 11 | — | — | 5,705 | |
| 2,4-Dimethylphenol | 8 | 8 | — | — | 249 | |
| Phenol | 7 | 7 | — | — | 760 | |
| Benzo[g,h,i]perylene | 0 | 0 | 0 | — | 4,300 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Creosote | — | — | — | — | 48,386 | ♦ Carcinogen |
| Pyridine | — | — | — | — | — | ♦ Carcinogen |
| Biphenyl | — | — | — | — | — | |
| Benzene | 1,735 | 1,735 | — | — | 1,742 | ♦ Carcinogen |
| Naphthalene | 1,199 | 1,199 | — | — | 81,137 | ♦ Carcinogen |
| Toluene | 416 | 416 | — | — | 6,846 | |
| Polycyclic aromatic compounds | 243 | 242 | 1 | — | 47,151 | ♦ Carcinogen |
| Styrene | 218 | 218 | — | — | 1,158 | ♦ Carcinogen |
| Xylene (mixed isomers) | 168 | 168 | — | — | 3,631 | |
| Anthracene | 104 | 104 | — | — | 21,617 | |
| Phenanthrene | 95 | 95 | — | — | 45,387 | |
| Phenol | 26 | 26 | — | — | 274 | |
| Dibenzofuran | 23 | 23 | — | — | 1,414 | |
| Ethylbenzene | 21 | 21 | — | — | 482 | ♦ Carcinogen |
| Quinoline | 20 | 20 | — | — | 377 | ♦ Carcinogen |
| 2,4-Dimethylphenol | 13 | 13 | — | — | 248 | |
| Benzo[g,h,i]perylene | 1 | 0 | 0 | — | 9,502 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Pyridine | — | — | — | — | — | ♦ Carcinogen |
| Creosote | — | — | — | — | 17,331 | ♦ Carcinogen |
| Benzene | 2,133 | 2,133 | — | — | 472 | ♦ Carcinogen |
| Naphthalene | 1,017 | 1,017 | — | — | 259,905 | ♦ Carcinogen |
| Toluene | 488 | 487 | 1 | — | 1,405 | |
| Styrene | 204 | 204 | — | — | 305 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 197 | 197 | 0 | — | 27,870 | ♦ Carcinogen |
| Xylene (mixed isomers) | 187 | 187 | — | — | 978 | |
| Anthracene | 83 | 83 | — | — | 3,512 | |
| Phenanthrene | 66 | 66 | — | — | 10,295 | |
| Quinoline | 28 | 28 | — | — | 592 | ♦ Carcinogen |
| Phenol | 21 | 21 | — | — | 344 | |
| Ethylbenzene | 21 | 21 | — | — | 183 | ♦ Carcinogen |
| Biphenyl | 16 | 16 | — | — | 761 | |
| Dibenzofuran | 16 | 16 | — | — | 1,926 | |
| 2,4-Dimethylphenol | 10 | 10 | — | — | 634 | |
| Benzo[g,h,i]perylene | 0 | 0 | 0 | — | 2,931 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Pyridine | — | — | — | — | — | ♦ Carcinogen |
| Creosote | — | — | — | — | 18,265 | ♦ Carcinogen |
| Benzene | 3,534 | 3,534 | — | — | 182 | ♦ Carcinogen |
| Naphthalene | 2,035 | 2,035 | — | — | 36,674 | ♦ Carcinogen |
| Toluene | 839 | 839 | — | — | 222 | |
| Xylene (mixed isomers) | 371 | 371 | — | — | 388 | |
| Styrene | 270 | 270 | — | — | 164 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 237 | 236 | 0 | — | 20,554 | ♦ Carcinogen |
| Anthracene | 93 | 93 | — | — | 1,763 | |
| Phenanthrene | 87 | 87 | — | — | 4,069 | |
| Quinoline | 72 | 72 | — | — | 510 | ♦ Carcinogen |
| Biphenyl | 46 | 46 | — | — | 600 | |
| Phenol | 43 | 43 | — | — | 267 | |
| Dibenzofuran | 35 | 35 | — | — | 1,629 | |
| Ethylbenzene | 34 | 34 | — | — | 40 | ♦ Carcinogen |
| 2,4-Dimethylphenol | 21 | 21 | — | — | 923 | |
| Benzo[g,h,i]perylene | 3 | 3 | 0 | — | 2,380 |
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 |
|---|---|---|---|---|
| 2,4-Dimethylphenol | — | — | — | 995 |
| Anthracene | — | — | — | 16,496 |
| Ethylbenzene | — | — | — | 887 |
| Polycyclic aromatic compounds | — | — | — | 22,691 |
| Naphthalene | — | — | — | 85,299 |
| Phenol | — | — | — | 13,334 |
| Creosote | — | — | — | 29,390 |
| Phenanthrene | — | — | — | 21,176 |
| Benzene | — | — | — | 24,408 |
| Styrene | — | — | — | 2,177 |
| Benzo[g,h,i]perylene | — | — | — | 1,443 |
| Toluene | — | — | — | 10,701 |
| Xylene (mixed isomers) | — | — | — | 7,057 |
| Dibenzofuran | — | — | — | 6,274 |
| Biphenyl | — | — | — | 1,342 |
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 |
|---|---|---|---|---|---|
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
2,4-Dimethylphenol | — | — | — | 3 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
2,4-Dimethylphenol | — | — | — | 205 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
2,4-Dimethylphenol | 40 | — | — | — |
|
BUZZI UNICEM
GREENCASTLE, IN
|
Anthracene | — | — | — | 6,847 |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Anthracene | — | — | — | 2 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Anthracene | — | — | — | 255 |
|
HERITAGE-WTI INC
EAST LIVERPOOL, OH
|
Anthracene | — | — | — | 7,621 |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Anthracene | 3 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Anthracene | — | — | — | 5,319 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Anthracene | 1,570 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Benzene | — | — | — | 1,172 |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Benzene | — | — | — | 2 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Benzene | — | — | — | 39 |
|
HERITAGE-WTI INC
EAST LIVERPOOL, OH
|
Benzene | — | — | — | 424 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Benzene | 95 | — | — | — |
|
BUZZI UNICEM
GREENCASTLE, IN
|
Benzene | — | — | — | 10 |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Benzo[g,h,i]perylene | 1 | — | — | — |
|
BUZZI UNICEM
GREENCASTLE, IN
|
Benzo[g,h,i]perylene | — | — | — | 5,239 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Benzo[g,h,i]perylene | — | — | — | 166 |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Benzo[g,h,i]perylene | — | — | — | 1,812 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Benzo[g,h,i]perylene | 2,285 | — | — | — |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Creosote | — | — | — | 48,386 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Dibenzofuran | — | — | — | 409 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Dibenzofuran | 1,005 | — | — | — |
|
BUZZI UNICEM
GREENCASTLE, IN
|
Ethylbenzene | — | — | — | 6 |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Ethylbenzene | — | — | — | 1 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Ethylbenzene | — | — | — | 11 |
|
HERITAGE-WTI INC
EAST LIVERPOOL, OH
|
Ethylbenzene | — | — | — | 152 |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Ethylbenzene | — | — | — | 306 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Ethylbenzene | 6 | — | — | — |
|
BUZZI UNICEM
GREENCASTLE, IN
|
Naphthalene | — | — | — | 13,573 |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Naphthalene | — | — | — | 62 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Naphthalene | — | — | — | 8,549 |
|
HERITAGE-WTI INC
EAST LIVERPOOL, OH
|
Naphthalene | — | — | — | 26,277 |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Naphthalene | 9 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Naphthalene | — | — | — | 29,007 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Naphthalene | 3,660 | — | — | — |
|
BUZZI UNICEM
GREENCASTLE, IN
|
Phenanthrene | — | — | — | 10,578 |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Phenanthrene | — | — | — | 4 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Phenanthrene | — | — | — | 798 |
|
HERITAGE-WTI INC
EAST LIVERPOOL, OH
|
Phenanthrene | — | — | — | 18,159 |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Phenanthrene | 3 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Phenanthrene | — | — | — | 12,800 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Phenanthrene | 3,045 | — | — | — |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Phenol | — | — | — | 8 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Phenol | — | — | — | 47 |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Phenol | 1 | — | — | — |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Phenol | 218 | — | — | — |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Polycyclic aromatic compounds | — | — | — | 599 |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Polycyclic aromatic compounds | 17 | — | — | — |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Polycyclic aromatic compounds | — | — | — | 26,831 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Polycyclic aromatic compounds | 19,705 | — | — | — |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Quinoline | — | — | — | 199 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Quinoline | 178 | — | — | — |
|
BUZZI UNICEM
GREENCASTLE, IN
|
Styrene | — | — | — | 12 |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Styrene | — | — | — | 3 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Styrene | — | — | — | 50 |
|
HERITAGE-WTI INC
EAST LIVERPOOL, OH
|
Styrene | — | — | — | 517 |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Styrene | — | — | — | 544 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Styrene | 32 | — | — | — |
|
BUZZI UNICEM
GREENCASTLE, IN
|
Toluene | — | — | — | 13 |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Toluene | — | — | — | 2 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Toluene | — | — | — | 38 |
|
HERITAGE-WTI INC
EAST LIVERPOOL, OH
|
Toluene | — | — | — | 496 |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Toluene | — | — | — | 6,225 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Toluene | 72 | — | — | — |
|
BUZZI UNICEM
GREENCASTLE, IN
|
Xylene (mixed isomers) | — | — | — | 29 |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Xylene (mixed isomers) | — | — | — | 4 |
|
CLEAN HARBORS EL DORADO LLC
EL DORADO, AR
|
Xylene (mixed isomers) | — | — | — | 93 |
|
HERITAGE-WTI INC
EAST LIVERPOOL, OH
|
Xylene (mixed isomers) | — | — | — | 871 |
|
SYSTECH ENVIRONMENTAL CORPORATION
PAULDING, OH
|
Xylene (mixed isomers) | — | — | — | 2,490 |
|
TORO ENERGY OF OHIO - AMERICA'S LANDFILL GAS
WAYNESBURG, OH
|
Xylene (mixed isomers) | 144 | — | — | — |
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 | Monitoring Violations - Analysis not Conducted | Jan 5, 2024 | — | Open |
| cwa | Reporting Violations - Improper/ Incorrect Reporting | Sep 14, 2022 | — | Open |
| cwa | Management Practice Violations - Failure to Maintain Records | Sep 14, 2022 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Sep 14, 2022 | — | Open |
| cwa | Schedule Event unachieved but reported | Aug 1, 2014 | Nov 17, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 1, 2014 | Nov 17, 2014 | Resolved |
| cwa | Schedule Event reported late | Aug 1, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Aug 1, 2014 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 1, 2013 | — | Open |
| cwa | Schedule Event reported late | Jun 1, 2013 | — | Open |
| cwa | Schedule Event unachieved but reported | Jun 1, 2013 | Nov 17, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Jun 1, 2013 | Nov 17, 2014 | Resolved |
| cwa | Schedule Event unachieved and not reported | Aug 16, 2001 | Jun 25, 2004 | Resolved |
| cwa | Schedule Event achieved late but reported | Aug 16, 2001 | — | Open |
| cwa | Schedule Event achieved late but reported | Jun 22, 2000 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jun 22, 2000 | May 22, 2003 | 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 |
|---|---|---|---|---|---|---|
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.38 MGD | 0.35 | +9% | Nov 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.49 MGD | 0.35 | +40% | Oct 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.47 MGD | 0.35 | +34% | Sep 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.48 MGD | 0.35 | +37% | Aug 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.44 MGD | 0.35 | +26% | Jun 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.44 MGD | 0.35 | +27% | May 2022 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +22% | Mar 2022 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +38% | Feb 2022 | Resolved |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.40 MGD | 0.35 | +15% | Feb 2022 | Open |
| Phenanthrene | DMR, Limited - Numeric Violation | 0.01 kg/d | 0.01 | +15% | Jan 2022 | Open |
| pH range excursions, monthly total accum | DMR, Limited - Numeric Violation | 0.74 d | 0.31 | +139% | Jan 2022 | Open |
| pH range excursions, > 60 minutes | DMR, Limited - Numeric Violation | 0.10 occur/d | 0.00 | +2,147,483,650% | Jan 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.58 MGD | 0.35 | +67% | Dec 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.00 mg/L | 29.00 | +52% | Oct 2021 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.68 MGD | 0.35 | +95% | Aug 2021 | Open |
| Cyanide, weak acid, dissociable | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.03 | +122% | Mar 2021 | Open |
| pH range excursions, > 60 minutes | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Feb 2021 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +6% | Dec 2020 | Resolved |
| pH range excursions, monthly total accum | DMR, Limited - Numeric Violation | 10.58 d | 0.31 | +3,319% | Dec 2020 | Open |
| pH range excursions, > 60 minutes | DMR, Limited - Numeric Violation | 0.30 occur/d | 0.00 | +2,147,483,650% | Dec 2020 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +1% | Nov 2020 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +41% | Nov 2020 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +21% | Apr 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 49.00 | +8% | Mar 2020 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +15% | Mar 2020 | Resolved |
| Indeno[1,2,3-cd]pyrene | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +23% | Mar 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.00 mg/L | 29.00 | +52% | Mar 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 28.01 kg/d | 27.47 | +2% | Mar 2020 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +159% | Mar 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 29.00 | +79% | Feb 2020 | Resolved |
| Indeno[1,2,3-cd]pyrene | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +41% | Feb 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 49.00 | +6% | Feb 2020 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +184% | Feb 2020 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +52% | Feb 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 32.73 kg/d | 27.47 | +19% | Feb 2020 | Resolved |
| Indeno[1,2,3-cd]pyrene | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +59% | Jan 2020 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +223% | Jan 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 49.00 | +8% | Jan 2020 | Open |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +49% | Jan 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 29.00 | +83% | Jan 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 29.00 | +79% | Dec 2019 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +195% | Dec 2019 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +465% | Dec 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 52.00 mg/L | 49.00 | +6% | Dec 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 40.36 kg/d | 27.47 | +47% | Dec 2019 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +94% | Nov 2019 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +71% | Oct 2019 | Resolved |
| Mercury, total [as Hg] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +38% | Aug 2018 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.