MONTOUR STEAM ELECTRIC STATION
Quick Summary
- •Released 382,325 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 $10,200 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
18 MCMICHAEL ROAD
WASHINGTONVILLE, PA 17884
View on map ↗ - County
- MONTOUR County
- Industry
- Utilities
- NAICS (North American Industry Classification)
- 221112
- Inspections
- 21 · last Dec 3, 2025
- Total Penalties
- $10,200 · last Apr 8, 2021
- Registry ID
- 110000492324
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 | 949,224 | — |
| 2016 | 581,786 | -39% |
| 2017 | 382,325 | -34% |
| 2018 | 443,517 | +16% |
| 2019 | 11,779 | -97% |
| 2020 | 37,147 | +215% |
| 2021 | 195,556 | +426% |
| 2022 | 193,163 | -1% |
| 2023 | 49,316 | -74% |
| 2024 | 198,950 | +303% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 85,522 | 85,520 | 2 | — | — | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 84,506 | 84,506 | — | — | — | |
| n-Hexane | 27,421 | 27,421 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 768 | 768 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 705 | 123 | — | 582 | 0 | |
| Lead compounds | 17 | 2 | 9 | 6 | 0 | |
| Mercury compounds | 10 | 8 | — | 2 | 1 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 37,105 | 37,105 | — | — | — | |
| Ammonia | 11,567 | 11,566 | 1 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 632 | 632 | — | — | — | |
| Lead compounds | 8 | 3 | 4 | 1 | 0 | |
| Mercury compounds | 4 | 3 | 1 | 1 | 0 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 180,000 | 180,000 | — | — | 40 | |
| Ammonia | 5,557 | 5,130 | 427 | — | — | |
| Hydrogen fluoride | 4,391 | 4,391 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 2,078 | 2,078 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 457 | 40 | — | 417 | 1 | |
| Zinc compounds | 347 | 246 | — | 101 | — | |
| Manganese compounds | 189 | 20 | — | 169 | 1 | |
| Vanadium compounds | 99 | 32 | — | 67 | 0 | |
| Lead compounds | 25 | 10 | 2 | 14 | 0 | |
| Mercury compounds | 19 | 6 | 0 | 13 | 0 | |
| Polycyclic aromatic compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 184,000 | 184,000 | — | — | — | |
| Ammonia | 4,592 | 4,165 | 427 | — | — | |
| Hydrogen fluoride | 4,189 | 4,189 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,986 | 1,986 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 473 | 42 | — | 431 | — | |
| Manganese compounds | 176 | 19 | — | 157 | 1 | |
| Vanadium compounds | 111 | 32 | — | 79 | — | |
| Lead compounds | 19 | 9 | 2 | 8 | 0 | |
| Mercury compounds | 10 | 5 | 0 | 5 | 0 | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 36,000 | 36,000 | — | — | — | |
| Ammonia | 771 | 753 | 18 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 368 | 368 | — | — | — | |
| Lead compounds | 6 | 1 | 4 | 1 | 0 | |
| Mercury compounds | 2 | 1 | — | 1 | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrogen fluoride | 3,864 | 3,864 | — | — | — | |
| Ammonia | 3,664 | 3,654 | 10 | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 3,603 | 3,603 | — | — | — | |
| Vanadium compounds | 648 | 30 | — | 618 | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 410,000 | 410,000 | — | — | — | |
| Ammonia | 9,275 | 9,252 | 23 | — | — | |
| Hydrogen fluoride | 9,220 | 9,220 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 8,657 | 8,657 | — | — | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 2,452 | 85 | — | 2,367 | — | |
| Manganese compounds | 928 | 36 | — | 892 | — | |
| Vanadium compounds | 867 | 66 | — | 801 | — | |
| Zinc compounds | 804 | 548 | 2 | 254 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 454 | 80 | 42 | 332 | — | |
| Nickel compounds | 444 | 196 | — | 248 | — | ♦ Carcinogen |
| Copper compounds | 289 | 73 | 18 | 198 | — | |
| Lead compounds | 68 | 19 | 1 | 47 | — | |
| Mercury compounds | 57 | 11 | — | 47 | — | |
| Polycyclic aromatic compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 350,000 | 350,000 | — | — | — | |
| Hydrogen fluoride | 9,995 | 9,995 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 9,366 | 9,366 | — | — | — | |
| Ammonia | 8,555 | 8,545 | 10 | — | — | |
| Vanadium compounds | 1,042 | 71 | — | 971 | — | |
| Manganese compounds | 801 | 37 | — | 764 | — | |
| Zinc compounds | 745 | 590 | — | 155 | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 709 | 90 | — | 619 | — | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 370 | 83 | 43 | 244 | — | |
| Nickel compounds | 339 | 206 | — | 133 | — | ♦ Carcinogen |
| Copper compounds | 215 | 78 | — | 137 | — | |
| Mercury compounds | 102 | 11 | 0 | 91 | — | |
| Lead compounds | 85 | 19 | 2 | 64 | — | |
| Polycyclic aromatic compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 544,002 | 544,002 | — | — | — | |
| Hydrogen fluoride | 14,490 | 14,490 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 13,546 | 13,546 | — | — | — | |
| Ammonia | 3,544 | 3,544 | — | — | — | |
| Manganese compounds | 3,145 | 52 | — | 3,093 | — | |
| Zinc compounds | 794 | 665 | 0 | 129 | — | |
| Nickel compounds | 573 | 327 | — | 246 | — | ♦ Carcinogen |
| Arsenic compounds | 440 | 32 | 2 | 406 | — | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 431 | 126 | 10 | 295 | — | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 400 | 10 | — | 390 | — | |
| Vanadium compounds | 208 | 107 | — | 101 | — | |
| Copper compounds | 105 | 10 | — | 95 | — | |
| Lead compounds | 89 | 28 | 23 | 38 | — | |
| Mercury compounds | 16 | 16 | 0 | 0 | — | |
| Polycyclic aromatic compounds | 2 | 2 | — | — | — | ♦ Carcinogen |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 0 | 0 | — | — | — |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 898,000 | 898,000 | — | — | — | |
| Hydrogen fluoride | 21,098 | 21,098 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 14,748 | 14,748 | — | — | — | |
| Ammonia | 6,126 | 6,126 | — | — | — | |
| Manganese compounds | 3,517 | 72 | — | 3,445 | 68 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1,847 | 174 | — | 1,673 | — | |
| Zinc compounds | 1,198 | 954 | — | 244 | 1 | |
| Nickel compounds | 932 | 444 | — | 488 | 5 | ♦ Carcinogen |
| Arsenic compounds | 809 | 44 | — | 765 | 5 | ♦ Carcinogen |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 571 | 10 | — | 561 | 5 | |
| Lead compounds | 160 | 39 | — | 121 | 0 | |
| Copper compounds | 122 | 10 | — | 112 | — | |
| Cobalt compounds | 64 | 15 | — | 49 | — | ♦ Carcinogen |
| Mercury compounds | 28 | 23 | — | 5 | — | |
| Polycyclic aromatic compounds | 3 | 3 | — | — | — | ♦ Carcinogen |
| Dioxin and dioxin-like compounds | 1 | 1 | — | — | — | ♦ Carcinogen |
| Benzo[g,h,i]perylene | 0 | 0 | — | — | — |
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 |
|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 299,862 |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 556,786 |
| Mercury compounds | — | 1 | — | — |
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 |
|---|---|---|---|---|---|
|
LANCASTER OIL CO
LANCASTER, PA
|
Mercury compounds | 0 | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC
FLANDERS, NJ
|
Mercury compounds | — | 1 | — | — |
|
LANCASTER OIL CO
LANCASTER, PA
|
Lead compounds | 0 | — | — | — |
|
LANCASTER OIL CO
LANCASTER, PA
|
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 0 | — | — | — |
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 | Oct 8, 2025 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jul 8, 2025 | — | Open |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Mar 27, 2025 | Apr 29, 2025 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 19, 2023 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Oct 19, 2023 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | May 2, 2023 | May 5, 2023 | Resolved |
| cwa | Permit Violations - Discharge Without a Valid Permit | Dec 13, 2022 | Jun 13, 2023 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | May 19, 2022 | — | Open |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Aug 2, 2021 | — | Open |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jan 26, 2021 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Sep 8, 2020 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Mar 10, 2020 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Oct 25, 2019 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jan 29, 2019 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Jan 2, 2019 | — | Open |
| cwa | Effluent Violations - Numeric effluent violation | Dec 4, 2018 | — | Open |
| cwa | Monitoring Violations - Frequency of Sampling Violation | Nov 1, 2018 | — | Open |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Aug 28, 2018 | Aug 28, 2018 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 5, 2015 | Feb 5, 2015 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Feb 5, 2015 | Feb 5, 2015 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | May 3, 2013 | May 3, 2013 | Resolved |
| cwa | Schedule Event achieved late but reported | Jan 31, 2000 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jan 31, 2000 | Jan 4, 2001 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 29, 1996 | May 31, 1996 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 22, 1995 | Feb 28, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Aug 23, 1993 | Feb 22, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 12, 1984 | Oct 12, 1984 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 19, 1984 | Oct 12, 1984 | 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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 18.90 mg/L | 10.00 | +89% | Oct 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 27.50 mg/L | 20.00 | +38% | Oct 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 22.60 mg/L | 10.00 | +126% | Aug 2025 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 36.50 mg/L | 20.00 | +83% | Aug 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.50 mg/L | 30.00 | +48% | Feb 2025 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 12.60 mg/L | 7.50 | +68% | Jan 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.70 mg/L | 30.00 | +6% | Jan 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 435.20 MPN/100mL | 200.00 | +118% | Sep 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,986.30 MPN/100mL | 1,000.00 | +99% | Jul 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 1,986.30 MPN/100mL | 200.00 | +893% | Jul 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 10,000.00 | +99,999% | Feb 2023 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.41 MGD | 0.00 | +2,147,483,650% | Dec 2022 | Open |
| Flow, in conduit or thru treatment plant | DMR, Limited - Numeric Violation | 0.41 MGD | 0.00 | +2,147,483,650% | Feb 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 20.00 | +210% | Dec 2020 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 4.07 mg/L | 3.40 | +20% | Dec 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 10.00 | +520% | Dec 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 17.00 mg/L | 10.00 | +70% | Nov 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 15.00 mg/L | 10.00 | +50% | Sep 2020 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 4.65 mg/L | 3.40 | +37% | Sep 2020 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 5.49 mg/L | 5.30 | +4% | Aug 2020 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 5.49 mg/L | 3.40 | +61% | Aug 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 20.00 | +140% | Aug 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 48.00 mg/L | 10.00 | +380% | Aug 2020 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 6.31 mg/L | 3.40 | +86% | Jul 2020 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 8.34 mg/L | 5.30 | +57% | Jul 2020 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 7.95 mg/L | 3.40 | +134% | Jun 2020 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 8.15 mg/L | 5.30 | +54% | Jun 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Jun 2020 | Resolved |
| Polychlorinated biphenyls [PCBs] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +4% | Dec 2019 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 4.57 mg/L | 3.40 | +34% | Nov 2019 | Resolved |
| Selenium, total [as Se] | DMR, Limited - Numeric Violation | 6.73 mg/L | 5.30 | +27% | Nov 2019 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 486.70 MPN/100mL | 200.00 | +143% | Sep 2019 | Resolved |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,419.60 MPN/100mL | 1,000.00 | +142% | Sep 2019 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 10.10 mg/L | 10.00 | +1% | Jan 2019 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 6.21 mg/L | 5.20 | +19% | Jan 2019 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 10.10 mg/L | 5.20 | +94% | Dec 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 11.80 mg/L | 10.00 | +18% | Dec 2018 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 4.93 mg/L | 2.60 | +90% | Dec 2018 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 6.06 mg/L | 5.20 | +17% | Nov 2018 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 3.69 mg/L | 2.60 | +42% | Nov 2018 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 3.54 mg/L | 3.40 | +4% | Nov 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 10.10 mg/L | 10.00 | +1% | Oct 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 42.00 mg/L | 30.00 | +40% | Jul 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 25.60 mg/L | 20.00 | +28% | Jan 2018 | Open |
| Polychlorinated biphenyls [PCBs] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +1,373% | Dec 2017 | Open |
| Polychlorinated biphenyls [PCBs] | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +1,704% | Dec 2017 | Open |
| Aluminum, total [as Al] | DMR, Limited - Numeric Violation | 1.20 mg/L | 1.10 | +9% | Jul 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.