UNION CARBIDE CORP -SO CHARLESTON FAC.
Quick Summary
- •Released 27,661 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
-
437 MACCORKLE AVE
SOUTH CHARLESTON, WV 25303
View on map ↗ - County
- KANAWHA County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325199
- Inspections
- 8 · last Sep 18, 2025
- Total Penalties
- $0 · last Jun 27, 2012
- Registry ID
- 110000745114
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 | 32,414 | — |
| 2016 | 32,088 | -1% |
| 2017 | 27,661 | -14% |
| 2018 | 27,145 | -2% |
| 2019 | 8,418 | -69% |
| 2020 | 32,699 | +288% |
| 2021 | 46,323 | +42% |
| 2022 | 35,033 | -24% |
| 2023 | 21,606 | -38% |
| 2024 | 20,185 | -7% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | — | — | — | — | 34 | |
| Acrylic acid | — | — | — | — | — | |
| Sodium nitrite | — | — | — | — | 79 | |
| n-Butyl alcohol | 12,212 | 12,212 | — | — | 47,154 | |
| Propylene oxide | 3,609 | 3,609 | — | — | 1 | ♦ Carcinogen |
| Allyl alcohol | 2,618 | 2,618 | — | — | — | |
| Benzyl chloride | 943 | 943 | — | — | 3,571 | |
| Ethylene glycol | 332 | 332 | — | — | 25,329 | |
| Ethylene oxide | 286 | 286 | — | — | 92 | ♦ Carcinogen |
| Certain glycol ethers | 102 | 102 | — | — | 12,698 | |
| Cresol (mixed isomers) | 83 | 83 | — | — | 5,092 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Acrylic acid | — | — | — | — | — | |
| Sodium nitrite | — | — | — | — | 38 | |
| Ammonia | — | — | — | — | — | |
| n-Butyl alcohol | 14,377 | 14,377 | — | — | 47,004 | |
| Propylene oxide | 3,147 | 3,147 | — | — | — | ♦ Carcinogen |
| Allyl alcohol | 2,658 | 2,658 | — | — | — | |
| Benzyl chloride | 829 | 829 | — | — | 2,574 | |
| Ethylene glycol | 251 | 251 | — | — | 621 | |
| Ethylene oxide | 194 | 194 | — | — | 45 | ♦ Carcinogen |
| Certain glycol ethers | 80 | 80 | — | — | 110 | |
| Cresol (mixed isomers) | 70 | 70 | — | — | 490 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Acrylic acid | — | — | — | — | — | |
| Sodium nitrite | — | — | — | — | 109 | |
| n-Butyl alcohol | 15,499 | 15,499 | — | — | 53,482 | |
| Nonylphenol Ethoxylates | 7,205 | 7,205 | — | — | 1,629 | |
| Propylene oxide | 3,589 | 3,589 | — | — | 246 | ♦ Carcinogen |
| Allyl alcohol | 2,934 | 2,934 | — | — | — | |
| Certain glycol ethers | 2,164 | 2,164 | — | — | 95 | |
| Benzyl chloride | 1,797 | 1,797 | — | — | 2,910 | |
| Ammonia | 1,328 | 1,328 | — | — | 87 | |
| Ethylene oxide | 241 | 241 | — | — | 47 | ♦ Carcinogen |
| Ethylene glycol | 194 | 194 | — | — | 369 | |
| Cresol (mixed isomers) | 82 | 82 | — | — | 27 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sodium nitrite | — | — | — | — | 237 | |
| Acrylic acid | — | — | — | — | — | |
| n-Butyl alcohol | 24,021 | 24,021 | — | — | 137,291 | |
| Nonylphenol Ethoxylates | 8,881 | 8,881 | — | — | 40 | |
| Propylene oxide | 3,530 | 3,530 | — | — | 110 | ♦ Carcinogen |
| Allyl alcohol | 2,942 | 2,942 | — | — | — | |
| Certain glycol ethers | 2,156 | 2,156 | — | — | 227 | |
| Ammonia | 2,101 | 2,101 | — | — | 751 | |
| Benzyl chloride | 1,894 | 1,894 | — | — | 3,846 | |
| Ethylene glycol | 451 | 451 | — | — | 1,164 | |
| Ethylene oxide | 250 | 250 | — | — | 289 | ♦ Carcinogen |
| Cresol (mixed isomers) | 97 | 97 | — | — | 5,127 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sodium nitrite | — | — | — | — | 2,873 | |
| Acrylic acid | — | — | — | — | — | |
| n-Butyl alcohol | 13,424 | 13,424 | — | — | 36,043 | |
| Nonylphenol Ethoxylates | 7,386 | 7,386 | — | — | 875 | |
| Allyl alcohol | 3,000 | 3,000 | — | — | — | |
| Propylene oxide | 2,879 | 2,879 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 2,194 | 2,194 | — | — | 8,791 | |
| Benzyl chloride | 2,074 | 2,074 | — | — | 3,356 | |
| Ammonia | 1,115 | 1,115 | — | — | 99 | |
| Ethylene oxide | 331 | 331 | — | — | 72 | ♦ Carcinogen |
| Ethylene glycol | 197 | 197 | — | — | 2,996 | |
| Cresol (mixed isomers) | 99 | 99 | — | — | 5,266 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Propylene oxide | 5,365 | 5,365 | — | — | — | ♦ Carcinogen |
| Certain glycol ethers | 2,182 | 2,182 | — | — | 34,210 | |
| Ethylene oxide | 756 | 756 | — | — | — | ♦ Carcinogen |
| Cresol (mixed isomers) | 115 | 115 | — | — | 4,826 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Sodium nitrite | — | — | — | — | 378 | |
| Acrylic acid | — | — | — | — | — | |
| n-Butyl alcohol | 11,038 | 11,038 | — | — | 14,479 | |
| Propylene oxide | 5,693 | 5,693 | — | — | — | ♦ Carcinogen |
| Allyl alcohol | 2,796 | 2,796 | — | — | — | |
| Certain glycol ethers | 2,305 | 2,305 | — | — | 843 | |
| Ammonia | 2,162 | 2,162 | — | — | 8,881 | |
| Benzyl chloride | 1,971 | 1,971 | — | — | — | |
| Ethylene oxide | 776 | 776 | — | — | — | ♦ Carcinogen |
| Ethylene glycol | 272 | 272 | — | — | 3,886 | |
| Cresol (mixed isomers) | 132 | 132 | — | — | 4,291 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Acrylic acid | — | — | — | — | — | |
| Sodium nitrite | — | — | — | — | 4,262 | |
| Nonylphenol | — | — | — | — | — | |
| n-Butyl alcohol | 10,564 | 10,564 | — | — | 12,928 | |
| Propylene oxide | 5,826 | 5,826 | — | — | — | ♦ Carcinogen |
| Allyl alcohol | 3,495 | 3,495 | — | — | — | |
| Certain glycol ethers | 2,296 | 2,296 | — | — | 733 | |
| Ammonia | 2,226 | 2,226 | — | — | 7,512 | |
| Benzyl chloride | 1,961 | 1,961 | — | — | — | |
| Ethylene oxide | 710 | 710 | — | — | — | ♦ Carcinogen |
| Cresol (mixed isomers) | 330 | 330 | — | — | 15,200 | |
| Ethylene glycol | 253 | 253 | — | — | 3,300 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Acrylic acid | — | — | — | — | — | |
| Sodium nitrite | — | — | — | — | 7,606 | |
| Nonylphenol | — | — | — | — | — | |
| n-Butyl alcohol | 10,482 | 10,482 | — | — | 12,536 | |
| Propylene oxide | 5,666 | 5,666 | — | — | — | ♦ Carcinogen |
| Benzyl chloride | 5,245 | 5,245 | — | — | 853 | |
| Allyl alcohol | 3,322 | 3,322 | — | — | — | |
| Ammonia | 2,953 | 2,953 | — | — | 23,863 | |
| Certain glycol ethers | 2,270 | 2,270 | — | — | 38,646 | |
| Ethylene oxide | 1,385 | 1,385 | — | — | — | ♦ Carcinogen |
| Ethylene glycol | 600 | 600 | — | — | 6,009 | |
| Cresol (mixed isomers) | 165 | 165 | — | — | 15,265 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Acrylic acid | — | — | — | — | — | |
| Nonylphenol | — | — | — | — | — | |
| n-Butyl alcohol | 10,937 | 10,937 | — | — | 12,065 | |
| Propylene oxide | 6,305 | 6,305 | — | — | 1 | ♦ Carcinogen |
| Benzyl chloride | 5,127 | 5,127 | — | — | 824 | |
| Allyl alcohol | 2,862 | 2,862 | — | — | 115 | |
| Ammonia | 2,494 | 2,494 | — | — | 16,618 | |
| Certain glycol ethers | 2,421 | 2,421 | — | — | 42,909 | |
| Ethylene oxide | 1,397 | 1,397 | — | — | — | ♦ Carcinogen |
| Ethylene glycol | 705 | 705 | — | — | 40,286 | |
| Cresol (mixed isomers) | 165 | 165 | — | — | 4,506 | |
| Sodium nitrite | 1 | 1 | — | — | 3,522 |
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 |
|---|---|---|---|---|
| Certain glycol ethers | — | — | — | 12,097 |
| Benzyl chloride | — | — | — | 2,613 |
| Ethylene glycol | — | — | 19 | 1,246 |
| Ethylene oxide | — | — | 2 | 132 |
| Cresol (mixed isomers) | — | — | — | 4,574 |
| n-Butyl alcohol | — | — | 243 | 43,159 |
| Propylene oxide | — | — | 787 | 26 |
| Ammonia | — | — | — | 34 |
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 |
|---|---|---|---|---|---|
|
VEOLIA ES - WEST CARROLLTON_OH
WEST CARROLLTON, OH
|
Propylene oxide | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
|
Propylene oxide | — | — | — | — |
|
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
|
Propylene oxide | — | — | — | — |
|
VEOLIA ES - WEST CARROLLTON_OH
WEST CARROLLTON, OH
|
Cresol (mixed isomers) | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
|
Cresol (mixed isomers) | — | — | — | — |
|
WASTE MANAGEMENT DISPOSAL SERVICES INC - HURRICANE_WV
HURRICANE, WV
|
Cresol (mixed isomers) | 112 | — | — | — |
|
NORTHWESTERN LANDFILL - PARKERSBURG_WV
PARKERSBURG, WV
|
Cresol (mixed isomers) | 5 | — | — | — |
|
CLEAN HARBORS ARAGONITE LLC - ARAGONITE_UT
ARAGONITE, UT
|
Ethylene oxide | — | — | — | — |
|
VEOLIA ES - SAUGET_IL
SAUGET, IL
|
Ethylene oxide | — | — | — | — |
|
VEOLIA ES - WEST CARROLLTON_OH
WEST CARROLLTON, OH
|
Ethylene oxide | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
|
Ethylene oxide | — | — | — | — |
|
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
|
Ethylene oxide | — | — | — | — |
|
VEOLIA ES - WEST CARROLLTON_OH
WEST CARROLLTON, OH
|
Certain glycol ethers | — | — | — | 147 |
|
PETRO CHEMICAL PROCESSING GROUP OF NORTRU INC - DETROIT_MI
DETROIT, MI
|
Certain glycol ethers | — | — | — | 55 |
|
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
|
Certain glycol ethers | — | — | — | 4,985 |
|
CLEAN HARBORS ARAGONITE LLC - ARAGONITE_UT
ARAGONITE, UT
|
Ethylene glycol | — | — | — | — |
|
VEOLIA ES - WEST CARROLLTON_OH
WEST CARROLLTON, OH
|
Ethylene glycol | — | — | — | 2 |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
|
Ethylene glycol | — | — | — | 9 |
|
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
|
Ethylene glycol | — | — | — | 4 |
|
VALICOR OIL SERVICES LLC - MIDDLETOWN_OH
MIDDLETOWN, OH
|
Ethylene glycol | 23,957 | — | — | — |
|
PETRO CHEMICAL PROCESSING GROUP OF NORTRU INC - DETROIT_MI
DETROIT, MI
|
n-Butyl alcohol | — | — | 64 | — |
|
VEOLIA ES - WEST CARROLLTON_OH
WEST CARROLLTON, OH
|
n-Butyl alcohol | — | — | — | — |
|
WASTE MANAGEMENT DISPOSAL SERVICES INC - HURRICANE_WV
HURRICANE, WV
|
n-Butyl alcohol | — | — | — | — |
|
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
|
n-Butyl alcohol | — | — | — | 5 |
|
NORTHWESTERN LANDFILL - PARKERSBURG_WV
PARKERSBURG, WV
|
n-Butyl alcohol | — | — | — | — |
|
VEOLIA ES - WEST CARROLLTON_OH
WEST CARROLLTON, OH
|
Benzyl chloride | — | — | — | 1 |
|
VEOLIA ES - WEST CARROLLTON_OH
WEST CARROLLTON, OH
|
Ammonia | — | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC - PORT ARTHUR_TX
BEAUMONT, TX
|
Ammonia | — | — | — | — |
|
MIDLAND_THE DOW CHEMICAL COMPANY
MIDLAND, MI
|
Ammonia | — | — | — | 34 |
|
VEOLIA ES - WEST CARROLLTON_OH
WEST CARROLLTON, OH
|
Allyl alcohol | — | — | — | — |
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 |
|---|---|---|
| Sodium nitrite | 79 | SOUTH CHARLESTON SEWAGE TREATMENT COMPANY - SOUTH CHARLESTO, SOUTH CHARLESTON |
| Propylene oxide | — | SOUTH CHARLESTON SEWAGE TREATMENT COMPANY - SOUTH CHARLESTO, SOUTH CHARLESTON |
| Ethylene oxide | 90 | SOUTH CHARLESTON SEWAGE TREATMENT COMPANY - SOUTH CHARLESTO, SOUTH CHARLESTON |
| Allyl alcohol | — | SOUTH CHARLESTON SEWAGE TREATMENT COMPANY - SOUTH CHARLESTO, SOUTH CHARLESTON |
| Ethylene glycol | 1,338 | SOUTH CHARLESTON SEWAGE TREATMENT COMPANY - SOUTH CHARLESTO, SOUTH CHARLESTON |
| Cresol (mixed isomers) | 4,972 | SOUTH CHARLESTON SEWAGE TREATMENT COMPANY - SOUTH CHARLESTO, SOUTH CHARLESTON |
| Benzyl chloride | 3,570 | SOUTH CHARLESTON SEWAGE TREATMENT COMPANY - SOUTH CHARLESTO, SOUTH CHARLESTON |
| Ammonia | — | SOUTH CHARLESTON SEWAGE TREATMENT COMPANY - SOUTH CHARLESTO, SOUTH CHARLESTON |
| Certain glycol ethers | 7,511 | SOUTH CHARLESTON SEWAGE TREATMENT COMPANY - SOUTH CHARLESTO, SOUTH CHARLESTON |
| n-Butyl alcohol | 46,905 | SOUTH CHARLESTON SEWAGE TREATMENT COMPANY - SOUTH CHARLESTO, SOUTH CHARLESTON |
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 | Management Practice Violations - Best Management Practice Deficiencies | Sep 18, 2025 | — | Open |
| cwa | Management Practice Violations - Violation of a milestone in an order | Sep 18, 2025 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Aug 19, 2025 | Aug 19, 2025 | Resolved |
| cwa | Reporting Violations - Failure to submit required report (non-DMR non-pretreatment) | Jul 27, 2023 | — | Open |
| cwa | Effluent Violations - Narrative Effluent Violation | Jul 27, 2023 | — | Open |
| cwa | Management Practice Violations - Violation of a milestone in an order | Jul 27, 2023 | — | Open |
| cwa | Monitoring Violations - Analysis not Conducted | May 4, 2021 | — | Open |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Oct 21, 2019 | Dec 4, 2019 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | May 12, 2015 | May 18, 2015 | Resolved |
| cwa | Schedule Event unachieved and not reported | Nov 15, 2012 | Feb 14, 2013 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Sep 20, 2011 | Sep 20, 2011 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems | Sep 20, 2011 | Nov 14, 2011 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Sep 12, 2007 | Sep 12, 2007 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 12, 2007 | Sep 13, 2007 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 12, 2007 | Sep 13, 2007 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 7, 2005 | Sep 23, 2005 | Resolved |
| rcra | Standards for Used Oi:l Processors and Re-Refiners | Jul 30, 1998 | Jun 21, 2000 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 30, 1998 | Jun 21, 2000 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 30, 1998 | Jun 21, 2000 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General Facility Standards | Jul 30, 1998 | Jun 21, 2000 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Tank Systems | Jul 30, 1998 | Jun 21, 2000 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Waste Piles | Jul 30, 1998 | Jun 21, 2000 | Resolved |
| rcra | Land Disposal Restrictions: General | Jul 30, 1998 | Jun 21, 2000 | Resolved |
| rcra | Standards for the Management of Specific HW and Specific Types of HW Management Facilities: Hazardous Waste Burned in Boilers and Industrial Furnaces | Mar 14, 1995 | Apr 29, 1996 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 16, 1994 | Sep 22, 1994 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 16, 1994 | Sep 22, 1994 | Resolved |
| rcra | Standards for the Management of Specific HW and Specific Types of HW Management Facilities: Hazardous Waste Burned in Boilers and Industrial Furnaces | Aug 27, 1993 | Sep 1, 1993 | Resolved |
| rcra | Standards for the Management of Specific HW and Specific Types of HW Management Facilities: Hazardous Waste Burned in Boilers and Industrial Furnaces | Dec 2, 1992 | May 12, 1995 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 17, 1992 | Sep 9, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 24, 1991 | Jul 15, 1993 | Resolved |
| rcra | Land Disposal Restrictions: General | Jul 24, 1991 | Jul 17, 1992 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Sep 13, 1989 | Oct 10, 1989 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Jul 29, 1988 | Oct 10, 1988 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Apr 30, 1987 | May 13, 1987 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Apr 22, 1987 | May 13, 1987 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Jan 23, 1987 | May 13, 1987 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Apr 5, 1985 | May 13, 1987 | 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 |
|---|---|---|---|---|---|---|
| Coliform, fecal general | DMR, Limited - Numeric Violation | 411.00 MPN/100mL | 200.00 | +106% | Oct 2025 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 411.00 MPN/100mL | 400.00 | +3% | Oct 2025 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 14.20 mg/L | 11.40 | +25% | Mar 2024 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 200.00 | +1,110% | Dec 2023 | Open |
| Iron, total recoverable | DMR, Limited - Numeric Violation | 12.60 mg/L | 11.40 | +11% | Dec 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Dec 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 489.00 MPN/100mL | 400.00 | +22% | Jul 2023 | Open |
| Temp. diff. between samp. & upstrm deg. F | DMR, Limited - Numeric Violation | 21.00 deg F | 15.00 | +40% | May 2023 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 400.00 | +505% | Nov 2022 | Open |
| Coliform, fecal general | DMR, Limited - Numeric Violation | 2,420.00 MPN/100mL | 200.00 | +1,110% | Nov 2022 | Open |
| Temp. diff. between samp. & upstrm deg. F | DMR, Limited - Numeric Violation | 17.00 deg F | 15.00 | +13% | Nov 2021 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 19.00 deg F | 15.00 | +27% | May 2020 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.03 | +329% | Apr 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.12 mg/L | 0.06 | +111% | Apr 2017 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 15.70 deg F | 15.00 | +5% | Jan 2017 | Open |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.22 mg/L | 0.03 | +686% | Apr 2015 | Resolved |
| Chlorine, total residual | DMR, Limited - Numeric Violation | 0.22 mg/L | 0.06 | +286% | Apr 2015 | Open |
| Temperature, water deg. fahrenheit | DMR, Limited - Numeric Violation | 44.30 deg F | 15.00 | +195% | Jan 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.