REPUBLIC STEEL CANTON FACILITY
Quick Summary
- •Released 24,479 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 $1,730,836 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
2633 EIGHTH STREET N.E.
CANTON, OH 44704
View on map ↗ - County
- STARK County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331110
- Inspections
- 3 · last Feb 7, 2024
- Total Penalties
- $1,730,836 · last Apr 7, 2025
- Registry ID
- 110012566927
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 | 29,091 | — |
| 2016 | 20,580 | -29% |
| 2017 | 24,479 | +19% |
| 2018 | 24,402 | -0% |
| 2019 | 1,835 | -92% |
| 2020 | 17,032 | +828% |
| 2021 | 13,068 | -23% |
| 2022 | 18,717 | +43% |
| 2023 | 8,362 | -55% |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 6,000 | 4,600 | 1,400 | — | 980,470 | |
| Manganese compounds | 1,550 | 1,180 | 370 | — | 133,208 | |
| Lead compounds | 556 | 155 | 401 | — | 39,758 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 130 | 101 | 29 | — | 17,292 | |
| Nickel | 105 | 63 | 42 | — | 2,055 | ♦ Carcinogen |
| Mercury compounds | 21 | 21 | — | — | 19 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 13,300 | 11,900 | 1,400 | — | 2,151,602 | |
| Manganese compounds | 3,250 | 2,630 | 620 | — | 292,000 | |
| Lead compounds | 1,290 | 448 | 842 | — | 87,699 | |
| Copper compounds | 360 | 200 | 160 | — | 19,900 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 278 | 239 | 39 | — | 36,971 | |
| Nickel | 197 | 146 | 51 | — | 5,601 | ♦ Carcinogen |
| Mercury compounds | 42 | 42 | — | — | 42 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 7,700 | 5,100 | 2,600 | — | 2,347,311 | |
| Manganese compounds | 2,310 | 1,660 | 650 | — | 339,012 | |
| Lead compounds | 2,184 | 1,024 | 1,160 | — | 102,130 | |
| Copper compounds | 483 | 163 | 320 | — | 25,631 | |
| Nickel | 232 | 179 | 53 | — | 20,996 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 159 | 118 | 41 | — | 42,804 | |
| Mercury compounds | 0 | 0 | — | — | 47 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 9,001 | 8,656 | 345 | — | 96,668 | |
| Zinc compounds | 4,910 | 4,200 | 710 | — | 2,235,400 | |
| Manganese compounds | 2,390 | 1,480 | 910 | — | 334,800 | |
| Copper compounds | 266 | 136 | 130 | — | 24,950 | |
| Nickel | 220 | 157 | 63 | — | 11,948 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 205 | 119 | 86 | — | 41,592 | |
| Mercury compounds | 40 | 40 | 0 | — | 45 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead compounds | 1,713 | 1,485 | 228 | — | 141,262 | |
| Mercury compounds | 85 | 85 | — | — | 66 | |
| Molybdenum trioxide | 37 | 37 | — | — | 2,247 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 16,832 | 16,002 | 830 | — | 4,241,000 | |
| Manganese compounds | 5,560 | 360 | 5,200 | — | 636,700 | |
| Lead compounds | 1,139 | 797 | 342 | — | 176,695 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 304 | 204 | 100 | — | 74,640 | |
| Nickel | 242 | 142 | 100 | — | 17,044 | ♦ Carcinogen |
| Copper compounds | 210 | 110 | 100 | — | 43,630 | |
| Mercury compounds | 98 | 98 | 0 | — | 82 | |
| Molybdenum trioxide | 17 | 17 | — | — | 2,812 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 16,822 | 16,002 | 820 | — | 4,738,290 | |
| Manganese | 5,570 | 370 | 5,200 | — | 673,300 | |
| Lead compounds | 626 | 285 | 341 | — | 194,395 | |
| Aluminum (fume or dust) | 590 | 590 | — | — | 77,350 | |
| Chromium | 304 | 204 | 100 | — | 82,311 | |
| Nickel | 242 | 142 | 100 | — | 14,160 | ♦ Carcinogen |
| Copper compounds | 210 | 110 | 100 | — | 45,803 | |
| Mercury | 98 | 98 | 0 | — | 92 | |
| Molybdenum trioxide | 17 | 17 | — | — | 2,446 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 14,732 | 14,002 | 730 | — | 3,582,010 | |
| Manganese | 4,150 | 350 | 3,800 | — | 529,600 | |
| Aluminum (fume or dust) | 500 | 500 | — | — | 60,107 | |
| Lead compounds | 453 | 242 | 211 | — | 147,967 | |
| Chromium | 272 | 190 | 82 | — | 63,097 | |
| Nickel | 221 | 133 | 88 | — | 11,049 | ♦ Carcinogen |
| Copper compounds | 152 | 90 | 62 | — | 36,650 | |
| Mercury | 83 | 83 | — | — | 70 | |
| Molybdenum trioxide | 17 | 17 | — | — | 1,646 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | 21,910 | 20,010 | 1,900 | — | 4,780,053 | |
| Manganese | 4,790 | 490 | 4,300 | — | 692,130 | |
| Aluminum (fume or dust) | 735 | 735 | — | — | 79,801 | |
| Lead compounds | 620 | 378 | 242 | — | 194,064 | |
| Nickel | 380 | 283 | 97 | — | 12,052 | ♦ Carcinogen |
| Chromium | 317 | 228 | 89 | — | 82,708 | |
| Copper compounds | 219 | 151 | 68 | — | 46,491 | |
| Mercury | 120 | 119 | 0 | — | 92 |
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 |
|---|---|---|---|---|
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | 70,000 | — | — |
| Molybdenum trioxide | — | 1,700 | — | — |
| Copper compounds | — | 37,000 | — | — |
| Nickel | — | 7,000 | — | — |
| Lead compounds | — | 167,047 | — | — |
| Manganese compounds | — | 550,000 | — | — |
| Zinc compounds | — | 4,200,000 | — | — |
| Mercury compounds | — | 81 | — | — |
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 |
|---|---|---|---|---|---|
|
ZINC NACIONAL
MONTERREY
|
Zinc compounds | — | 4,700,000 | — | — |
|
ZINC NACIONAL
MONTERREY
|
Aluminum (fume or dust) | — | 72,000 | — | — |
|
ENVIRITE OF OHIO INC
CANTON, OH
|
Aluminum (fume or dust) | 4,300 | — | — | — |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Aluminum (fume or dust) | 850 | — | — | — |
|
ZINC NACIONAL
MONTERREY
|
Chromium | — | 79,000 | — | — |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Chromium | 490 | — | — | — |
|
WASTE MANAGEMENT/ AMERICAN LANDFILL
WAYNESBURG, OH
|
Chromium | — | — | — | — |
|
US ECOLOGY DETROIT
DETROIT, MI
|
Chromium | 21 | — | — | — |
|
ENVIRITE OF OHIO INC
CANTON, OH
|
Chromium | 2,800 | — | — | — |
|
WASTE MANAGEMENT/ AMERICAN LANDFILL
WAYNESBURG, OH
|
Copper compounds | 1 | — | — | — |
|
US ECOLOGY DETROIT
DETROIT, MI
|
Copper compounds | 22 | — | — | — |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Copper compounds | 280 | — | — | — |
|
ENVIRITE OF OHIO INC
CANTON, OH
|
Copper compounds | 4,500 | — | — | — |
|
ZINC NACIONAL
MONTERREY
|
Copper compounds | — | 41,000 | — | — |
|
WASTE MANAGEMENT/ AMERICAN LANDFILL
WAYNESBURG, OH
|
Lead compounds | 0 | — | — | — |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Lead compounds | 1,185 | — | — | — |
|
EVERCLEAR OF OHIO
AUSTINTOWN, OH
|
Lead compounds | 0 | — | — | — |
|
US ECOLOGY DETROIT
DETROIT, MI
|
Lead compounds | 62 | — | — | — |
|
ENVIRITE OF OHIO INC
CANTON, OH
|
Lead compounds | 5,429 | — | — | — |
|
ZINC NACIONAL
MONTERREY
|
Lead compounds | — | 187,718 | — | — |
|
WASTE MANAGEMENT/ AMERICAN LANDFILL
WAYNESBURG, OH
|
Manganese | — | — | — | — |
|
ZINC NACIONAL
MONTERREY
|
Manganese | — | 610,000 | — | — |
|
US ECOLOGY DETROIT
DETROIT, MI
|
Manganese | 1,200 | — | — | — |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Manganese | 6,100 | — | — | — |
|
ENVIRITE OF OHIO INC
CANTON, OH
|
Manganese | 56,000 | — | — | — |
|
ZINC NACIONAL
MONTERREY
|
Mercury | — | 91 | — | — |
|
EVERCLEAR OF OHIO
AUSTINTOWN, OH
|
Mercury | — | — | — | — |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Mercury | 1 | — | — | — |
|
WASTE MANAGEMENT/ AMERICAN LANDFILL
WAYNESBURG, OH
|
Mercury | — | — | — | — |
|
ENVIRITE OF OHIO INC
CANTON, OH
|
Mercury | 0 | — | — | — |
|
US ECOLOGY DETROIT
DETROIT, MI
|
Mercury | — | — | — | — |
|
ENVIRITE OF OHIO INC
CANTON, OH
|
Molybdenum trioxide | 520 | — | — | — |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Molybdenum trioxide | 21 | — | — | — |
|
US ECOLOGY DETROIT
DETROIT, MI
|
Molybdenum trioxide | 5 | — | — | — |
|
ZINC NACIONAL
MONTERREY
|
Molybdenum trioxide | — | 1,900 | — | — |
|
US ECOLOGY DETROIT
DETROIT, MI
|
Nickel | 5 | — | — | — |
|
WASTE MANAGEMENT/ AMERICAN LANDFILL
WAYNESBURG, OH
|
Nickel | — | — | — | — |
|
ENVIRITE OF OHIO INC
CANTON, OH
|
Nickel | 6,300 | — | — | — |
|
ZINC NACIONAL
MONTERREY
|
Nickel | — | 7,800 | — | — |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Nickel | 55 | — | — | — |
|
ENVIRITE OF OHIO INC
CANTON, OH
|
Zinc compounds | 11,000 | — | — | — |
|
US ECOLOGY DETROIT
DETROIT, MI
|
Zinc compounds | 290 | — | — | — |
|
WASTE MANAGEMENT/ AMERICAN LANDFILL
WAYNESBURG, OH
|
Zinc compounds | — | — | — | — |
|
MICHIGAN DISPOSAL
BELLEVILLE, MI
|
Zinc compounds | 27,000 | — | — | — |
|
US ECOLOGY DETROIT
DETROIT, MI
|
Aluminum (fume or dust) | 200 | — | — | — |
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 |
|---|---|---|
| Copper compounds | — | CITY OF CANTON, CANTON |
| Chromium | — | CITY OF CANTON, CANTON |
| Lead compounds | — | CITY OF CANTON, CANTON |
| Nickel | — | CITY OF CANTON, CANTON |
| Zinc compounds | — | CITY OF CANTON, CANTON |
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 | — | — | — | Open |
| caa | — | — | — | Open |
| caa | — | — | — | Open |
| cwa | Schedule Event unachieved and not reported | Sep 7, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Sep 7, 2025 | — | Open |
| cwa | Schedule Event reported late | Sep 7, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Sep 7, 2025 | — | Open |
| cwa | Schedule Event reported late | Jul 7, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Jul 7, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | Jul 7, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | Jul 7, 2025 | — | Open |
| cwa | Schedule Event achieved late but reported | May 7, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | May 7, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 7, 2025 | — | Open |
| cwa | Schedule Event reported late | May 7, 2025 | — | Open |
| cwa | Schedule Event unachieved and not reported | May 1, 2025 | Jun 1, 2025 | Resolved |
| cwa | WW SSO - Failure to monitor | Feb 29, 2024 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Feb 7, 2024 | — | Open |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Feb 7, 2024 | — | Open |
| caa | FRV | Feb 2, 2024 | — | Open |
| caa | FRV | Feb 2, 2024 | — | Open |
| rcra | Standards for Owners and Operators of HW TSDs: Tank Systems | Jan 11, 2024 | — | Open |
| rcra | EPA Administered Permit Programs: the HW Permit Program General Information | Jan 11, 2024 | — | Open |
| rcra | Land Disposal Restrictions: Prohibitions on Storage | Jan 11, 2024 | — | Open |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Jan 11, 2024 | — | Open |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Application | Jan 11, 2024 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Jan 11, 2024 | — | Open |
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | Jan 11, 2024 | — | Open |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Jan 11, 2024 | — | Open |
| rcra | Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Jan 11, 2024 | — | Open |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Jan 11, 2024 | — | Open |
| rcra | EPA Administered Permit Programs: the HW Permit Program General Information | Oct 5, 2023 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Oct 5, 2023 | Jan 11, 2024 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program Permit Application | Oct 5, 2023 | — | Open |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Oct 5, 2023 | — | Open |
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | Oct 5, 2023 | — | Open |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Oct 5, 2023 | Jan 11, 2024 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Oct 5, 2023 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Aug 23, 2023 | — | Open |
| cwa | Schedule Event unachieved and not reported | Mar 11, 2021 | Jan 31, 2023 | Resolved |
| cwa | Schedule Event unachieved but reported | Mar 11, 2021 | Jan 31, 2023 | Resolved |
| cwa | Schedule Event achieved late but reported | Mar 11, 2021 | — | Open |
| cwa | Schedule Event reported late | Mar 11, 2021 | — | Open |
| caa | HPV | Feb 24, 2021 | Jan 10, 2024 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Oct 15, 2019 | Oct 17, 2019 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Oct 15, 2019 | Jan 3, 2020 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Oct 15, 2019 | Oct 17, 2019 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Oct 15, 2019 | Aug 14, 2020 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Oct 15, 2019 | Dec 6, 2019 | Resolved |
| rcra | Standards for Used Oil: Generators | Oct 15, 2019 | Dec 6, 2019 | 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 |
|---|---|---|---|---|---|---|
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.51 mg/L | 0.46 | +11% | Feb 2024 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.49 mg/L | 0.46 | +6% | Jan 2024 | Open |
| Oil and grease, hexane extr method | DMR, Limited - Numeric Violation | 11.00 mg/L | 10.00 | +10% | Mar 2023 | Open |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +25% | Sep 2022 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.12 kg/d | 0.04 | +221% | Aug 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.02 | +445% | Aug 2022 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.07 mg/L | 0.01 | +1,141% | Aug 2022 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.05 kg/d | 0.04 | +36% | Jul 2022 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +107% | Jul 2022 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.42 mg/L | 0.02 | +1,809% | Jul 2022 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +107% | Jun 2022 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +124% | May 2022 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +383% | Apr 2022 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.07 kg/d | 0.04 | +90% | Apr 2022 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +50% | Apr 2022 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +108% | Mar 2022 | Resolved |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 0.64 kg/d | 0.62 | +3% | Mar 2022 | Resolved |
| Oil and grease, hexane extr method | DMR, Limited - Numeric Violation | 14.00 mg/L | 10.00 | +40% | Feb 2022 | Open |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 0.67 kg/d | 0.62 | +8% | Feb 2022 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +142% | Jan 2022 | Resolved |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 1.57 kg/d | 0.62 | +153% | Jan 2022 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +125% | Dec 2021 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +467% | Dec 2021 | Resolved |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 0.81 kg/d | 0.62 | +30% | Dec 2021 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +25% | Nov 2021 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +107% | Nov 2021 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +67% | Oct 2021 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.08 mg/L | 0.01 | +1,193% | Oct 2021 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.16 kg/d | 0.04 | +325% | Oct 2021 | Resolved |
| Toxicity [chronic], Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 20.00 toxic | 2.44 | +720% | Sep 2021 | Open |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.09 kg/d | 0.04 | +138% | Sep 2021 | Resolved |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 2.26 kg/d | 1.84 | +23% | Sep 2021 | Open |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.06 mg/L | 0.01 | +883% | Sep 2021 | Resolved |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 1.29 kg/d | 0.62 | +108% | Sep 2021 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.01 mg/L | 0.01 | +90% | Jun 2021 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +25% | Feb 2021 | Open |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 3.60 kg/d | 1.84 | +96% | Nov 2020 | Open |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 1.86 kg/d | 0.62 | +200% | Nov 2020 | Open |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 0.74 kg/d | 0.62 | +19% | Oct 2020 | Open |
| Toxicity [chronic], Ceriodaphnia dubia | DMR, Limited - Numeric Violation | 4.30 toxic | 2.44 | +76% | Sep 2020 | Open |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +75% | Jul 2020 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +300% | Jul 2020 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +75% | Jun 2020 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +392% | May 2020 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.03 mg/L | 0.01 | +331% | May 2020 | Resolved |
| Selenium, total recoverable | DMR, Limited - Numeric Violation | 0.10 kg/d | 0.04 | +154% | May 2020 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +175% | May 2020 | Resolved |
| Lead, total recoverable | DMR, Limited - Numeric Violation | 1.09 kg/d | 0.62 | +76% | May 2020 | Open |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 kg/d | 0.00 | +138% | Apr 2020 | Resolved |
| Mercury, total low level | DMR, Limited - Numeric Violation | 0.00 mg/L | 0.00 | +250% | Apr 2020 | 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.