HOPEWELL PLANT
Quick Summary
- •Released 1,444,069 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 $70,194 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
905 EAST RANDOLPH ROAD
HOPEWELL, VA 23860
View on map ↗ - County
- PRINCE GEORGE County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325199
- Inspections
- 16 · last Dec 12, 2025
- Total Penalties
- $70,194 · last Oct 29, 2025
- Registry ID
- 110000620221
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 | 2,352,142 | — |
| 2016 | 2,414,682 | +3% |
| 2017 | 1,444,069 | -40% |
| 2018 | 1,352,517 | -6% |
| 2019 | 147,903 | -89% |
| 2020 | 1,605,298 | +985% |
| 2021 | 1,562,126 | -3% |
| 2022 | 1,229,390 | -21% |
| 2023 | 910,729 | -26% |
| 2024 | 959,292 | +5% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Ammonia | 781,580 | 739,710 | 41,870 | — | 84,264 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 76,339 | — | 76,339 | — | 293,298 | |
| Cyclohexanol | 32,413 | 3,256 | 29,157 | — | 25,351 | |
| Phenol | 21,671 | 20,213 | 1,458 | — | 677,200 | |
| Zinc compounds | 16,579 | — | 16,579 | — | 5,143 | |
| Toluene | 10,197 | 8,786 | 1,411 | — | 1,196 | |
| Methanol | 9,644 | 9,644 | — | — | 6,255 | |
| Benzene | 7,120 | 5,662 | 1,458 | — | 274 | ♦ Carcinogen |
| Copper compounds | 3,548 | — | 3,548 | — | 2,979 | |
| Polycyclic aromatic compounds | 201 | 201 | — | — | — | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | 9,786 | |
| Nitric acid | — | — | — | — | — | |
| Ammonia | 724,334 | 689,408 | 34,926 | — | 129,289 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 67,083 | 3,405 | 63,678 | — | 340,151 | |
| Cyclohexanol | 31,874 | 3,409 | 28,465 | — | 21,771 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 25,506 | 25,506 | — | — | — | |
| Phenol | 22,328 | 20,905 | 1,423 | — | 707,869 | |
| Zinc compounds | 13,615 | — | 13,615 | — | 4,429 | |
| Toluene | 10,596 | 9,237 | 1,359 | — | 1,411 | |
| Benzene | 7,734 | 6,311 | 1,423 | — | 214 | ♦ Carcinogen |
| Methanol | 2,833 | 2,833 | — | — | 5,087 | |
| Vanadium compounds | 2,038 | — | 2,038 | — | 93 | |
| Cobalt compounds | 1,679 | 6 | 1,673 | — | 102 | ♦ Carcinogen |
| Acetaldehyde | 1,053 | 1,053 | — | — | 11,145 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 56 | 56 | — | — | 0 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | 49,007 | |
| Nitric acid | — | — | — | — | — | |
| Ammonia | 968,639 | 912,184 | 56,455 | — | 93,291 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 106,175 | 3,245 | 102,930 | — | 332,436 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 43,520 | 43,520 | — | — | — | |
| Phenol | 38,589 | 37,209 | 1,380 | — | 693,711 | |
| Cyclohexanol | 31,335 | 3,739 | 27,596 | — | 56,664 | |
| Zinc compounds | 13,375 | — | 13,375 | — | 7,994 | |
| Toluene | 10,444 | 9,118 | 1,326 | — | 2,269 | |
| Benzene | 8,211 | 6,831 | 1,380 | — | 297 | ♦ Carcinogen |
| Methanol | 2,989 | 2,989 | — | — | 7,600 | |
| Copper compounds | 2,300 | — | 2,300 | — | 3,284 | |
| Cobalt compounds | 1,624 | — | 1,624 | — | 227 | ♦ Carcinogen |
| Acetaldehyde | 1,330 | 1,330 | — | — | 1,350 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 845 | — | 845 | — | 162 | |
| Polycyclic aromatic compounds | 14 | 14 | — | — | 0 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 1,287,916 | 1,223,923 | 63,993 | — | 93,414 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 120,147 | 3,472 | 116,675 | — | 332,608 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 37,367 | 37,367 | — | — | — | |
| Cyclohexanol | 36,645 | 4,352 | 32,293 | — | 63,110 | |
| Phenol | 32,025 | 30,596 | 1,429 | — | 908,914 | |
| Zinc compounds | 12,751 | — | 12,751 | — | 6,642 | |
| Toluene | 12,284 | 10,872 | 1,412 | — | 2,549 | |
| Methanol | 8,825 | 8,825 | — | — | 7,616 | |
| Benzene | 7,765 | 6,336 | 1,429 | — | 258 | ♦ Carcinogen |
| Copper compounds | 1,896 | — | 1,896 | — | 2,800 | |
| Acetaldehyde | 1,754 | 1,754 | — | — | 1,335 | ♦ Carcinogen |
| Nickel compounds | 1,705 | — | 1,705 | — | 2,828 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 811 | — | 811 | — | 136 | |
| Polycyclic aromatic compounds | 235 | 235 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 1,335,676 | 1,263,799 | 71,877 | — | 90,714 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 134,139 | 3,090 | 131,049 | — | 324,053 | |
| Cyclohexanol | 59,201 | 3,629 | 55,572 | — | 105,355 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 25,812 | 25,812 | — | — | — | |
| Phenol | 23,496 | 22,107 | 1,389 | — | 977,309 | |
| Toluene | 10,299 | 10,034 | 265 | — | 2,524 | |
| Methanol | 9,084 | 9,084 | — | — | 6,735 | |
| Benzene | 6,388 | 6,110 | 278 | — | 329 | ♦ Carcinogen |
| Acetaldehyde | 1,116 | 1,116 | — | — | 12,251 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 87 | 87 | — | — | — | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 135,928 | 3,420 | 132,508 | — | 324,053 | |
| Benzene | 9,520 | 9,231 | 289 | — | 280 | ♦ Carcinogen |
| Copper compounds | 2,393 | — | 2,393 | — | 4,197 | |
| Polycyclic aromatic compounds | 62 | 62 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 1,150,869 | 1,127,546 | 23,323 | — | 103,854 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 49,180 | 49,180 | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 45,593 | 3,070 | 42,523 | — | 378,584 | |
| Cyclohexanol | 34,290 | 3,687 | 30,603 | — | 35,032 | |
| Phenol | 22,457 | 21,692 | 765 | — | 941,738 | |
| Zinc compounds | 12,785 | — | 12,785 | — | 4,870 | |
| Methanol | 12,237 | 12,237 | — | — | 17,578 | |
| Toluene | 11,582 | 10,917 | 665 | — | 1,675 | |
| Benzene | 8,746 | 8,066 | 680 | — | 395 | ♦ Carcinogen |
| Copper compounds | 3,510 | — | 3,510 | — | 3,585 | |
| Acetaldehyde | 1,257 | 1,257 | — | — | 1,868 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 11 | 11 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 1,260,181 | 1,230,158 | 30,023 | — | 79,026 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 58,192 | 3,454 | 54,738 | — | 288,007 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 46,542 | 46,542 | — | — | — | |
| Cyclohexanol | 24,092 | 3,802 | 20,290 | — | 47,548 | |
| Phenol | 23,220 | 21,698 | 1,522 | — | 1,056,915 | |
| Toluene | 13,310 | 11,933 | 1,377 | — | 1,678 | |
| Benzene | 9,399 | 8,669 | 730 | — | 496 | ♦ Carcinogen |
| Methanol | 7,768 | 7,768 | — | — | 12,762 | |
| Acetaldehyde | 1,267 | 1,267 | — | — | 1,758 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 98 | 98 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ammonia | 2,225,875 | 2,196,267 | 29,608 | — | 95,384 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 57,082 | 3,100 | 53,982 | — | 346,738 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 39,783 | 39,783 | — | — | — | |
| Phenol | 31,468 | 24,056 | 7,412 | — | 1,234,375 | |
| Cyclohexanol | 20,766 | 3,709 | 17,057 | — | 22,385 | |
| Toluene | 11,235 | 10,874 | 361 | — | 1,948 | |
| Benzene | 7,967 | 7,845 | 122 | — | 308 | ♦ Carcinogen |
| Zinc compounds | 7,758 | — | 7,758 | — | 21,844 | |
| Methanol | 7,451 | 7,451 | — | — | 30,335 | |
| Copper compounds | 2,163 | — | 2,163 | — | 4,908 | |
| Acetaldehyde | 1,351 | 1,351 | — | — | 3,367 | ♦ Carcinogen |
| Nickel compounds | 700 | — | 700 | — | 4,664 | ♦ Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 534 | — | 534 | — | 162 | |
| Cobalt compounds | 458 | — | 458 | — | 182 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 91 | 91 | — | — | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Ethylene glycol | — | — | — | — | 11,431 | |
| Ammonia | 2,104,551 | 2,063,641 | 40,910 | — | 94,017 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 77,813 | 3,224 | 74,589 | — | 342,523 | |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 45,739 | 45,739 | — | — | — | |
| Phenol | 30,508 | 30,352 | 156 | — | 1,180,300 | |
| Cyclohexanol | 28,239 | 3,777 | 24,462 | — | 31,028 | |
| Toluene | 18,074 | 17,205 | 869 | — | 2,112 | |
| Zinc compounds | 14,714 | — | 14,714 | — | 4,425 | |
| Acetaldehyde | 13,061 | 13,061 | — | — | 2,189 | ♦ Carcinogen |
| Benzene | 8,876 | 8,683 | 193 | — | 304 | ♦ Carcinogen |
| Methanol | 8,050 | 8,050 | — | — | 23,956 | |
| Copper compounds | 2,063 | — | 2,063 | — | 49,965 | |
| Cobalt compounds | 365 | — | 365 | — | 184 | ♦ Carcinogen |
| Polycyclic aromatic compounds | 89 | 89 | — | — | — | ♦ 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 |
|---|---|---|---|---|
| Zinc compounds | — | 2,825 | — | — |
| Cyclohexanol | — | — | — | 43,288 |
| Ammonia | — | — | 3,825 | 48,263 |
| Methanol | — | — | 1,068,734 | 5,342 |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 263,968 |
| Toluene | — | 57,858 | 6 | 186,705 |
| Benzene | — | 64,617 | 26 | 144,661 |
| Phenol | — | — | 669,788 | 48,037 |
| Copper compounds | — | 2,825 | — | — |
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 |
|---|---|---|---|---|---|
|
SAFETY-KLEEN SYSTEMS, INC.
CHESTERFIELD, VA
|
Ammonia | — | — | 44 | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC
MIDDLESEX, NJ
|
Ammonia | — | — | 3,781 | — |
|
HOPEWELL IRON AND METAL CO.
HOPEWELL, VA
|
Copper compounds | — | 2,825 | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS, LLC
CREEDMOOR, NC
|
Methanol | 448 | — | — | — |
|
GIANT CEMENT COMPANY
HARLEYVILLE, SC
|
Phenol | — | — | 92,020 | — |
|
HOLCIM US INC GEOCYCLE LLC
HOLLY HILL, SC
|
Phenol | — | — | 564,917 | — |
|
LONE STAR GREENCASTLE WDF
GREENCASTLE, IN
|
Phenol | — | — | 12,851 | — |
|
VEOLIA ES TECHNICAL SOLUTIONS, LLC
CREEDMOOR, NC
|
Phenol | 210 | — | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC
WEST CARROLLTON, OH
|
Toluene | — | — | 6 | — |
|
VEOLIA ES TECHNICAL SOLUTIONS, LLC
CREEDMOOR, NC
|
Toluene | 1,121 | — | — | — |
|
HOPEWELL IRON AND METAL CO.
HOPEWELL, VA
|
Zinc compounds | — | 2,825 | — | — |
|
VEOLIA ES TECHNICAL SOLUTIONS LLC
MIDDLESEX, NJ
|
Benzene | — | — | 26 | — |
|
VEOLIA ES TECHNICAL SOLUTIONS, LLC
CREEDMOOR, NC
|
Benzene | 84 | — | — | — |
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 |
|---|---|---|
| Cyclohexanol | 25,351 | HOPEWELL WWTP, HOPEWELL |
| Methanol | 5,807 | HOPEWELL WWTP, HOPEWELL |
| Ammonia | 80,439 | HOPEWELL WWTP, HOPEWELL |
| Benzene | 91 | HOPEWELL WWTP, HOPEWELL |
| Polycyclic aromatic compounds | — | HOPEWELL WWTP, HOPEWELL |
| Toluene | 69 | HOPEWELL WWTP, HOPEWELL |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 293,298 | HOPEWELL WWTP, HOPEWELL |
| Copper compounds | 154 | HOPEWELL WWTP, HOPEWELL |
| Phenol | 7,202 | HOPEWELL WWTP, HOPEWELL |
| Zinc compounds | 2,318 | HOPEWELL WWTP, HOPEWELL |
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 | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| caa | Linked to Viol. Below | — | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jan 30, 2026 | — | Open |
| cwa | Effluent Violations - Reported Fish Kill | Apr 4, 2025 | — | Open |
| cwa | WW SSO - Discharge to Waters | Oct 1, 2024 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jul 24, 2024 | — | Open |
| cwa | WW SSO - Discharge to Waters | Mar 4, 2024 | — | Open |
| cwa | WW SSO - Discharge to Waters | Feb 19, 2024 | — | Open |
| cwa | WW SSO - Discharge to Waters | May 18, 2023 | — | Open |
| cwa | WW SSO - Discharge to Waters | May 2, 2023 | — | Open |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Apr 7, 2023 | — | Open |
| rcra | Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Apr 7, 2023 | — | Open |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Apr 7, 2023 | — | Open |
| cwa | WW SSO - Discharge to Waters | Mar 27, 2023 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Dec 9, 2022 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Oct 16, 2022 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Mar 17, 2022 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Mar 1, 2022 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jun 16, 2021 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Dec 28, 2019 | — | Open |
| cwa | Permit Violations - Discharge Without a Valid Permit | Dec 10, 2019 | — | Open |
| caa | HPV | Feb 4, 2019 | Aug 20, 2020 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 24, 2018 | Sep 24, 2018 | Resolved |
| rcra | ID and Listing of HW: General | Sep 24, 2018 | Sep 24, 2018 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Sep 24, 2018 | Sep 24, 2018 | Resolved |
| caa | HPV | Nov 9, 2017 | Mar 29, 2019 | Resolved |
| cwa | Effluent Violations - Reported Fish Kill | Oct 12, 2017 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Jun 5, 2017 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Mar 5, 2015 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Mar 3, 2015 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Mar 22, 2014 | — | Open |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Aug 7, 2012 | Aug 7, 2012 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 19, 2010 | Sep 1, 2010 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | May 14, 2009 | Jul 31, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 14, 2009 | Jul 31, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | May 10, 2006 | May 14, 2007 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Incinerators | Sep 24, 2004 | Jan 14, 2005 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Tank Systems | Sep 24, 2004 | Jan 14, 2005 | Resolved |
| rcra | Land Disposal Restrictions: General | Mar 26, 2004 | Apr 13, 2004 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 29, 2003 | Oct 21, 2003 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Thermal Treatment | May 1, 2003 | Jul 23, 2004 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 1, 2003 | Jul 23, 2004 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | May 1, 2003 | Jul 23, 2004 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | May 1, 2003 | Jul 23, 2004 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | May 1, 2003 | Jul 23, 2004 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Financial Requirements | May 1, 2003 | Jul 23, 2004 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Tank Systems | May 1, 2003 | Jul 23, 2004 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Tank Systems | Sep 26, 2002 | Oct 10, 2002 | 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 |
|---|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 3.01 mg/L | 2.87 | +5% | May 2025 | Open |
| Nitrogen, ammonia total [as N] | DMR, Limited - Numeric Violation | 1,204.00 kg/d | 1,001.00 | +20% | May 2025 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 13.90 mg/L | 10.00 | +39% | Oct 2024 | Open |
| Length of longest pH excursion | DMR, Limited - Numeric Violation | 0.09 d | 0.04 | +112% | Jul 2024 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 44.00 mg/L | 30.00 | +47% | Nov 2023 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 9,595.00 kg/d | 6,200.00 | +55% | Dec 2021 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 1,318.00 kg/d | 1,247.00 | +6% | Nov 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 30.00 | +53% | May 2021 | Resolved |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 10.60 mg/L | 10.00 | +6% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 57.00 mg/L | 30.00 | +90% | Apr 2021 | Resolved |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 1,326.00 kg/d | 1,247.00 | +6% | Dec 2019 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 7,046.00 kg/d | 6,200.00 | +14% | Feb 2018 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 10.60 mg/L | 10.00 | +6% | Nov 2016 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 12.70 mg/L | 10.00 | +27% | Jun 2016 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 18.90 mg/L | 10.00 | +89% | Sep 2015 | Open |
| Petrol hydrocarbons, total recoverable | DMR, Limited - Numeric Violation | 24.20 mg/L | 15.00 | +61% | Jul 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 1,121.00 kg/d | 1,247.00 | +99,999% | Mar 2015 | Open |
| BOD, carbonaceous [5 day, 20 C] | DMR, Limited - Numeric Violation | 9,021.00 kg/d | 4,800.00 | +99,999% | Mar 2015 | Open |
| Carbon, tot organic [TOC] | DMR, Limited - Numeric Violation | 35.60 mg/L | 10.00 | +256% | Mar 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.