LOUISIANA PIGMENT CO LP
Quick Summary
- •Released 4,254,266 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 $3,500 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
3300 BAYOU D'INDE RD
WESTLAKE, LA 70669
View on map ↗ - County
- CALCASIEU County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325130
- Inspections
- 4 · last Aug 15, 2024
- Total Penalties
- $3,500 · last May 17, 2024
- Registry ID
- 110038158668
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 | 3,382,176 | — |
| 2016 | 4,877,078 | +44% |
| 2017 | 4,254,266 | -13% |
| 2018 | 5,482,863 | +29% |
| 2019 | 4,012,912 | -27% |
| 2020 | 5,161,595 | +29% |
| 2021 | 5,362,582 | +4% |
| 2022 | 5,132,992 | -4% |
| 2023 | 4,595,625 | -10% |
| 2024 | 5,165,091 | +12% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,500,255 | 255 | 170,000 | 3,330,000 | 2,360 | |
| Vanadium compounds | 1,200,505 | 5 | 250 | 1,200,250 | 765 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 360,505 | 5 | 250 | 360,250 | 520 | |
| Nickel compounds | 27,510 | 10 | 250 | 27,250 | 515 | ♦ Carcinogen |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 19,455 | 5 | 6,200 | 13,250 | 770 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 16,250 | — | 16,000 | 250 | 50,250 | |
| Lead compounds | 13,985 | 1 | 36 | 13,948 | 7 | |
| Carbonyl sulfide | 10,100 | 10,100 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7,550 | 7,550 | — | — | — | |
| Hydrogen sulfide | 4,850 | 4,850 | — | — | — | |
| Titanium tetrachloride | 2,100 | 2,100 | — | — | 255 | |
| Toluene | 1,005 | 1,000 | 5 | — | 750 | |
| Chlorine | 1,000 | 1,000 | — | — | — | |
| Dioxin and dioxin-like compounds | 20 | 0 | 0 | 20 | 0 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,238,255 | 255 | 77,000 | 3,161,000 | 22,701 | |
| Vanadium compounds | 880,505 | 5 | 250 | 880,250 | 1,000 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 340,505 | 5 | 250 | 340,250 | 755 | |
| Chlorodifluoromethane (HCFC-22) | 28,000 | 28,000 | — | — | 5 | |
| Nickel compounds | 25,505 | 5 | 250 | 25,250 | 755 | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 18,250 | — | 18,000 | 250 | 51,450 | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 17,355 | 5 | 5,100 | 12,250 | 3,570 | |
| Zinc compounds | 11,750 | 250 | 250 | 11,250 | 505 | |
| Lead compounds | 11,281 | 1 | 29 | 11,251 | 253 | |
| Carbonyl sulfide | 9,800 | 9,800 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 6,850 | 6,850 | — | — | — | |
| Hydrogen sulfide | 4,550 | 4,550 | — | — | — | |
| Toluene | 1,250 | 1,000 | 250 | — | 4,200 | |
| Chlorine | 1,000 | 1,000 | — | — | — | |
| Titanium tetrachloride | 750 | 750 | — | — | 250 | |
| Dioxin and dioxin-like compounds | 19 | 0 | 0 | 19 | 0 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,666,255 | 255 | 86,000 | 3,580,000 | 3,800 | |
| Vanadium compounds | 900,260 | 5 | 250 | 900,005 | 750 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 340,265 | 10 | 250 | 340,005 | 505 | |
| Zinc compounds | 120,750 | 250 | 250 | 120,250 | 505 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 26,750 | — | 26,000 | 750 | 36,250 | |
| Nickel compounds | 24,505 | 5 | 250 | 24,250 | 15 | ♦ Carcinogen |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 18,755 | 5 | 5,500 | 13,250 | 750 | |
| Lead compounds | 10,027 | 1 | 19 | 10,007 | 6 | |
| Carbonyl sulfide | 10,000 | 10,000 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7,150 | 7,150 | — | — | — | |
| Hydrogen sulfide | 4,950 | 4,950 | — | — | — | |
| Chlorine | 1,550 | 1,550 | — | — | — | |
| Toluene | 1,005 | 1,000 | 5 | — | 255 | |
| Titanium tetrachloride | 750 | 750 | — | — | 250 | |
| Dioxin and dioxin-like compounds | 20 | 0 | 0 | 19 | 0 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,802,255 | 255 | 102,000 | 3,700,000 | 2,550 | |
| Vanadium compounds | 1,100,250 | — | 250 | 1,100,000 | 10 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 340,255 | 5 | 250 | 340,000 | 10 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 41,000 | — | 40,000 | 1,000 | 72,250 | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 28,650 | — | 250 | 28,400 | 10 | |
| Nickel compounds | 24,255 | 5 | 250 | 24,000 | 10 | ♦ Carcinogen |
| Carbonyl sulfide | 10,230 | 10,230 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7,050 | 7,050 | — | — | — | |
| Hydrogen sulfide | 5,050 | 5,050 | — | — | — | |
| Toluene | 1,005 | 1,000 | 5 | — | 500 | |
| Chlorine | 1,000 | 1,000 | — | — | — | |
| Lead compounds | 814 | 1 | 43 | 770 | 2,293 | |
| Titanium tetrachloride | 750 | 750 | — | — | 250 | |
| Dioxin and dioxin-like compounds | 19 | 0 | 0 | 19 | 0 | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,394,255 | 255 | 94,000 | 3,300,000 | 14,000 | |
| Vanadium compounds | 1,200,255 | 5 | 250 | 1,200,000 | 255 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 350,260 | 10 | 250 | 350,000 | 255 | |
| Zinc compounds | 131,305 | 5 | 1,300 | 130,000 | 5 | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 34,905 | 5 | 4,900 | 30,000 | 10 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 24,750 | — | 24,000 | 750 | 57,450 | |
| Carbonyl sulfide | 10,400 | 10,400 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7,020 | 7,020 | — | — | — | |
| Hydrogen sulfide | 4,500 | 4,500 | — | — | — | |
| Toluene | 1,250 | 1,000 | 250 | — | 755 | |
| Chlorine | 1,000 | 1,000 | — | — | — | |
| Lead compounds | 925 | 1 | 64 | 860 | 780 | |
| Titanium tetrachloride | 750 | 750 | — | — | 255 | |
| Dioxin and dioxin-like compounds | 20 | 0 | 0 | 20 | 0 | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,983,255 | 255 | 83,000 | 3,900,000 | 15,860 | |
| Zinc compounds | 16,405 | 5 | 1,400 | 15,000 | — | |
| Carbonyl sulfide | 10,800 | 10,800 | — | — | — | |
| Toluene | 1,750 | 1,500 | 250 | — | 1,305 | |
| Lead compounds | 679 | 1 | 68 | 610 | 590 | |
| Dioxin and dioxin-like compounds | 24 | 0 | 0 | 24 | 0 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,670,255 | 255 | 70,000 | 3,600,000 | 19,105 | |
| Vanadium compounds | 1,400,255 | 5 | 250 | 1,400,000 | 20 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 310,260 | 10 | 250 | 310,000 | 20 | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 28,305 | 5 | 8,300 | 20,000 | 20 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 27,750 | — | 27,000 | 750 | 35,250 | |
| Zinc compounds | 15,205 | 5 | 1,200 | 14,000 | — | |
| Carbonyl sulfide | 10,700 | 10,700 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7,500 | 7,500 | — | — | — | |
| Hydrogen sulfide | 5,350 | 5,350 | — | — | — | |
| Lead compounds | 3,763 | 1 | 62 | 3,700 | 2,370 | |
| Toluene | 1,750 | 1,500 | 250 | — | 4,805 | |
| Chlorine | 1,000 | 1,000 | — | — | — | |
| Titanium tetrachloride | 750 | 750 | — | — | 255 | |
| Dioxin and dioxin-like compounds | 20 | 0 | 0 | 20 | 0 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,341,255 | 255 | 41,000 | 3,300,000 | 21,000 | |
| Vanadium compounds | 620,255 | 5 | 250 | 620,000 | 260 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 190,260 | 10 | 250 | 190,000 | 255 | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 33,705 | 5 | 8,700 | 25,000 | 15 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 22,750 | — | 22,000 | 750 | 37,250 | |
| Zinc compounds | 15,205 | 5 | 1,200 | 14,000 | — | |
| Carbonyl sulfide | 10,600 | 10,600 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7,300 | 7,300 | — | — | — | |
| Hydrogen sulfide | 5,050 | 5,050 | — | — | — | |
| Lead compounds | 4,862 | 1 | 61 | 4,800 | 0 | |
| Toluene | 1,250 | 1,000 | 250 | — | 500 | |
| Chlorine | 1,000 | 1,000 | — | — | — | |
| Titanium tetrachloride | 755 | 755 | — | — | 10 | |
| Dioxin and dioxin-like compounds | 20 | 0 | 0 | 20 | 0 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,445,255 | 255 | 45,000 | 3,400,000 | 19,050 | |
| Vanadium compounds | 1,000,255 | 5 | 250 | 1,000,000 | 260 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 300,260 | 10 | 250 | 300,000 | 255 | |
| Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 36,205 | 5 | 8,200 | 28,000 | 15 | |
| Nickel compounds | 28,260 | 10 | 250 | 28,000 | 15 | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 21,750 | — | 21,000 | 750 | 23,005 | |
| Zinc compounds | 15,205 | 5 | 1,200 | 14,000 | — | |
| Carbonyl sulfide | 10,300 | 10,300 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 6,750 | 6,750 | — | — | — | |
| Hydrogen sulfide | 5,050 | 5,050 | — | — | — | |
| Lead compounds | 4,268 | 1 | 67 | 4,200 | 2,746 | |
| Toluene | 1,750 | 1,500 | 250 | — | 255 | |
| Chlorine | 1,000 | 1,000 | — | — | — | |
| Titanium tetrachloride | 750 | 750 | — | — | 500 | |
| Dioxin and dioxin-like compounds | 20 | 0 | 0 | 20 | 0 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 3,340,255 | 255 | 40,000 | 3,300,000 | 20,650 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 16,250 | — | 16,000 | 250 | 16,005 | |
| Carbonyl sulfide | 10,300 | 10,300 | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 6,750 | 6,750 | — | — | — | |
| Hydrogen sulfide | 4,850 | 4,850 | — | — | — | |
| Toluene | 1,750 | 1,500 | 250 | — | 2,200 | |
| Chlorine | 1,000 | 1,000 | — | — | — | |
| Titanium tetrachloride | 1,000 | 1,000 | — | — | 255 | |
| Dioxin and dioxin-like compounds | 21 | 0 | 0 | 21 | 0 | ♦ Carcinogen |
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 |
|---|---|---|---|---|
| Chlorine | — | — | — | 80,000 |
| Hydrogen sulfide | — | — | — | 2,800,000 |
| Toluene | — | — | — | 750 |
| Titanium tetrachloride | — | — | — | 2,711,805 |
| Carbonyl sulfide | — | — | — | 5,700,000 |
| Dioxin and dioxin-like compounds | — | — | — | 12 |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 458,803 |
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 |
|---|---|---|---|---|---|
|
CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY
SULPHUR, LA
|
Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 250 | — | — | — |
|
US ECOLOGY WINNIE
WINNIE, TX
|
Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 50,000 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY
SULPHUR, LA
|
Lead compounds | 6 | — | — | — |
|
US ECOLOGY IDAHO INC SITE B
GRAND VIEW, ID
|
Lead compounds | 0 | — | — | — |
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Lead compounds | 0 | — | — | — |
|
REPUBLIC SERVICES JEFFERSON DAVIS LANDFILL
WELSH, LA
|
Lead compounds | 0 | — | — | — |
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 250 | — | — | — |
|
US ECOLOGY IDAHO INC SITE B
GRAND VIEW, ID
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 5 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY
SULPHUR, LA
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | — | — | — | — |
|
REPUBLIC SERVICES JEFFERSON DAVIS LANDFILL
WELSH, LA
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 5 | — | — | — |
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 5 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY
SULPHUR, LA
|
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 250 | — | — | — |
|
US ECOLOGY IDAHO INC SITE B
GRAND VIEW, ID
|
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 5 | — | — | — |
|
REPUBLIC SERVICES JEFFERSON DAVIS LANDFILL
WELSH, LA
|
Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) | 250 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY
SULPHUR, LA
|
Toluene | — | — | — | 750 |
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Nickel compounds | 5 | — | — | — |
|
US ECOLOGY IDAHO INC SITE B
GRAND VIEW, ID
|
Nickel compounds | 5 | — | — | — |
|
REPUBLIC SERVICES JEFFERSON DAVIS LANDFILL
WELSH, LA
|
Nickel compounds | 5 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY
SULPHUR, LA
|
Nickel compounds | 250 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY
SULPHUR, LA
|
Dioxin and dioxin-like compounds | — | — | — | — |
|
US ECOLOGY IDAHO INC SITE B
GRAND VIEW, ID
|
Dioxin and dioxin-like compounds | 0 | — | — | — |
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Dioxin and dioxin-like compounds | 0 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY
SULPHUR, LA
|
Manganese compounds | 250 | — | — | — |
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Manganese compounds | 750 | — | — | — |
|
REPUBLIC SERVICES JEFFERSON DAVIS LANDFILL
WELSH, LA
|
Manganese compounds | 5 | — | — | — |
|
US ECOLOGY IDAHO INC SITE B
GRAND VIEW, ID
|
Manganese compounds | 1,100 | — | — | — |
|
US ECOLOGY IDAHO INC SITE B
GRAND VIEW, ID
|
Vanadium compounds | 250 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY
SULPHUR, LA
|
Vanadium compounds | — | — | — | — |
|
REPUBLIC SERVICES JEFFERSON DAVIS LANDFILL
WELSH, LA
|
Vanadium compounds | 5 | — | — | — |
|
US ECOLOGY TEXAS
ROBSTOWN, TX
|
Vanadium compounds | 250 | — | — | — |
|
CHEMICAL WASTE MANAGEMENT - LA KE CHARLES FACILITY
SULPHUR, LA
|
Titanium tetrachloride | 250 | — | — | — |
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 |
|---|---|---|---|---|
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Mar 14, 2023 | Jun 27, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 14, 2023 | Jun 27, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 17, 2021 | May 17, 2021 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program General Information | May 17, 2021 | May 17, 2021 | Resolved |
| cwa | WW Storm Water Non-Construction - Failure to Maintain Records | Apr 19, 2016 | Jun 14, 2024 | Resolved |
| cwa | Effluent Violations - Unauthorized Discharge | Apr 19, 2016 | Jun 14, 2024 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Mar 31, 2010 | Nov 14, 2013 | Resolved |
| cwa | Monitoring Violations - Analysis not Conducted | Feb 7, 2010 | Oct 28, 2013 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Toxicity Requirements | Mar 31, 2008 | Oct 28, 2013 | Resolved |
| cwa | Monitoring Violations - Analysis not Conducted | Nov 24, 2007 | Oct 28, 2013 | Resolved |
| cwa | Monitoring Violations - Failure to Monitor for Toxicity Requirements | Sep 30, 2007 | Oct 28, 2013 | Resolved |
| cwa | Monitoring Violations - Improper Analysis or Lab Error | Sep 7, 2006 | Jul 10, 2009 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Jun 8, 2006 | Jul 10, 2009 | Resolved |
| cwa | WW Storm Water Non-Construction - Discharge without a permit | May 13, 2004 | Jul 10, 2009 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 13, 2004 | Jul 10, 2009 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Oct 30, 2002 | Jul 10, 2009 | Resolved |
| cwa | WW Storm Water Non-Construction - Discharge without a permit | Oct 30, 2002 | Jul 10, 2009 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | May 9, 2001 | Jul 10, 2009 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Nov 30, 2000 | Jul 10, 2009 | Resolved |
| cwa | Reporting Violations - Late Submittal of DMRs | May 31, 2000 | Jul 10, 2009 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | May 31, 2000 | Jul 10, 2009 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Dec 14, 1999 | Jul 10, 2009 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Dec 14, 1999 | Jul 10, 2009 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jan 31, 1999 | Jul 10, 2009 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Nov 19, 1998 | Jun 8, 2000 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Nov 19, 1998 | Jul 10, 2009 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Nov 19, 1998 | Jul 10, 2009 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Oct 31, 1998 | Jul 10, 2009 | Resolved |
| cwa | Monitoring Violations - Invalid/Unrepresentative Sample | Jun 30, 1997 | Jul 10, 2009 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 7, 1994 | Nov 23, 1994 | Resolved |
| cwa | Schedule Event achieved late but reported | Apr 1, 1993 | — | Open |
| cwa | Schedule Event unachieved and not reported | Apr 1, 1993 | Aug 12, 1994 | Resolved |
| cwa | Schedule Event achieved late but reported | Feb 28, 1993 | — | Open |
| cwa | Schedule Event achieved late but reported | Oct 14, 1992 | — | Open |
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 |
|---|---|---|---|---|---|---|
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 52.00 mg/L | 50.00 | +4% | Nov 2025 | Open |
| pH range excursions, > 60 minutes | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 7,077.41 kg/d | 6,470.41 | +9% | Apr 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 2,126.08 kg/d | 1,848.69 | +15% | Apr 2025 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 51.00 mg/L | 50.00 | +2% | Apr 2025 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 56.00 mg/L | 50.00 | +12% | Feb 2025 | Open |
| pH range excursions, > 60 minutes | DMR, Limited - Numeric Violation | 0.07 occur/d | 0.00 | +2,147,483,650% | Sep 2024 | Open |
| Vanadium, total [as V] | DMR, Limited - Numeric Violation | 4.22 kg/d | 1.75 | +142% | Nov 2023 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 52.00 mg/L | 50.00 | +4% | Jul 2023 | Open |
| Vanadium, total [as V] | DMR, Limited - Numeric Violation | 3.50 kg/d | 1.75 | +100% | Apr 2023 | Resolved |
| Vanadium, total [as V] | DMR, Limited - Numeric Violation | 2.57 kg/d | 1.75 | +47% | Nov 2022 | Resolved |
| Nickel, total [as Ni] | DMR, Limited - Numeric Violation | 0.61 mg/L | 0.55 | +11% | Jul 2022 | Open |
| Vanadium, total [as V] | DMR, Limited - Numeric Violation | 2.31 kg/d | 1.75 | +32% | Jul 2022 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 59.00 mg/L | 50.00 | +18% | Feb 2022 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 53.00 mg/L | 50.00 | +6% | Dec 2021 | Open |
| Vanadium, total [as V] | DMR, Limited - Numeric Violation | 1.97 kg/d | 1.75 | +13% | Aug 2021 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 85.00 mg/L | 50.00 | +70% | May 2021 | Open |
| Vanadium, total [as V] | DMR, Limited - Numeric Violation | 2.25 kg/d | 1.71 | +31% | Jan 2019 | Open |
| Vanadium, total [as V] | DMR, Limited - Numeric Violation | 3.15 kg/d | 1.71 | +84% | Oct 2017 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 76.00 mg/L | 50.00 | +52% | Apr 2017 | Open |
| Zirconium, total | DMR, Limited - Numeric Violation | 0.22 mg/L | 0.10 | +115% | Jun 2015 | Open |
| Vanadium, total [as V] | DMR, Limited - Numeric Violation | 0.48 mg/L | 0.40 | +20% | Jun 2015 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 56.00 mg/L | 50.00 | +12% | Mar 2015 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 55.00 mg/L | 50.00 | +10% | Feb 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.