PLYMOUTH ENGINEERED SHAPES
Quick Summary
- •Released 1,930 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
-
201 COMMERCE ST
HOPKINSVILLE, KY 42240
View on map ↗ - County
- CHRISTIAN County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331491
- Inspections
- 4 · last Jun 12, 2025
- Total Penalties
- $0 · last Apr 21, 2016
- Registry ID
- 110000380695
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 | 2,005 | — |
| 2016 | 1,036 | -48% |
| 2017 | 1,930 | +86% |
| 2018 | 1,927 | -0% |
| 2019 | 6 | -100% |
| 2020 | 1,139 | +18882% |
| 2021 | 964 | -15% |
| 2022 | 1,187 | +23% |
| 2023 | 608 | -49% |
| 2024 | 590 | -3% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 50,205 | |
| Nitric acid | 551 | 551 | — | — | — | |
| Hydrogen fluoride | 28 | 28 | — | — | — | |
| Manganese | 4 | 4 | — | — | 13,710 | |
| Nickel | 4 | 4 | — | — | 334,713 | ♦ Carcinogen |
| Chromium | 2 | 2 | — | — | 174,700 | |
| Copper | 1 | 1 | — | — | 62,472 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 52,204 | |
| Nitric acid | 573 | 573 | — | — | — | |
| Hydrogen fluoride | 28 | 28 | — | — | — | |
| Nickel | 3 | 3 | — | — | 352,711 | ♦ Carcinogen |
| Chromium | 2 | 2 | — | — | 184,348 | |
| Manganese | 2 | 2 | — | — | 14,448 | |
| Copper | 1 | 1 | — | — | 65,834 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 30,543 | |
| Nitric acid | — | — | — | — | — | |
| Hydrogen fluoride | 1,181 | 1,181 | — | — | 250 | |
| Nickel | 3 | 3 | — | — | 297,758 | ♦ Carcinogen |
| Chromium | 2 | 2 | — | — | 155,995 | |
| Copper | 1 | 1 | — | — | 55,575 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 30,018 | |
| Hydrogen fluoride | 960 | 960 | — | — | 250 | |
| Nickel | 3 | 3 | — | — | 306,330 | ♦ Carcinogen |
| Chromium | 1 | 1 | — | — | 159,907 | |
| Copper | 1 | 1 | — | — | 57,174 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 60,917 | |
| Nitric acid | — | — | — | — | — | |
| Hydrogen fluoride | 1,131 | 1,131 | — | — | 250 | |
| Nickel | 4 | 4 | — | — | 258,891 | ♦ Carcinogen |
| Manganese | 2 | 2 | — | — | 10,605 | |
| Chromium | 2 | 2 | — | — | 138,459 | |
| Copper | 1 | 1 | — | — | 48,321 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | — | — | — | — | 61,356 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 2,399 | |
| Nickel | 4 | 4 | — | — | 328,734 | ♦ Carcinogen |
| Manganese | 2 | 2 | — | — | 13,465 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | 39 | ♦ Carcinogen |
| Nitric acid | — | — | — | — | 1,057 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 12,569 | |
| Manganese | — | — | — | — | 10,675 | |
| Hydrogen fluoride | 1,920 | 1,920 | — | — | 477 | |
| Nickel | 4 | 4 | — | — | 260,562 | ♦ Carcinogen |
| Chromium | 2 | 2 | — | — | 142,693 | |
| Copper | 1 | 1 | — | — | 48,644 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | 201 | |
| Lead | — | — | — | — | 38 | ♦ Carcinogen |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 6,012 | |
| Hydrogen fluoride | 1,920 | 1,920 | — | — | 293 | |
| Nickel | 3 | 3 | — | — | 267,349 | ♦ Carcinogen |
| Copper | 3 | 3 | — | — | 49,900 | |
| Manganese | 2 | 2 | — | — | 10,951 | |
| Chromium | 2 | 2 | — | — | 143,168 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | — | — | — | — | — | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 9,645 | |
| Hydrogen fluoride | 1,025 | 1,025 | — | — | 250 | |
| Lead | 5 | 5 | — | — | 36 | ♦ Carcinogen |
| Nickel | 2 | 2 | — | — | 254,465 | ♦ Carcinogen |
| Manganese | 2 | 2 | — | — | 10,423 | |
| Chromium | 1 | 1 | — | — | 138,780 | |
| Copper | 1 | 1 | — | — | 47,494 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | — | — | — | — | 19,098 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | — | 44,721 | |
| Copper | — | — | — | — | 87,019 | |
| Hydrogen fluoride | 750 | 750 | — | — | 18,074 | |
| Nitric acid | 750 | 750 | — | — | 59,421 | |
| Chromium | 255 | 255 | — | — | 54,086 | |
| Nickel | 250 | 250 | — | — | 38,088 | ♦ Carcinogen |
| Lead | 0 | 0 | — | — | 47 | ♦ 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 |
|---|---|---|---|---|
| Nickel | — | 334,712 | — | — |
| Chromium | — | 173,631 | — | — |
| Manganese | — | 13,710 | — | — |
| Nitric acid | — | — | — | 50,771 |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 45,176 |
| Hydrogen fluoride | — | — | — | 46,031 |
| Copper | — | 62,471 | — | — |
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 |
|---|---|---|---|---|---|
|
RECYCLING SOLUTIONS
MADISONVILLE, KY
|
Copper | — | 6,247 | — | — |
|
TUNGCO
MADISONVILLE, KY
|
Copper | — | 56,224 | — | — |
|
RECYCLING SOLUTIONS
MADISONVILLE, KY
|
Manganese | — | 1,371 | — | — |
|
TUNGCO
MADISONVILLE, KY
|
Manganese | — | 12,339 | — | — |
|
HOPKINS COUNTY REGIONAL LANDFILL
WHITE PLAINS, KY
|
Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 9 | — | — | — |
|
CLEAN HARBORS LONE MOUNTAIN LLC
ORIENTA, OK
|
Chromium | 564 | — | — | — |
|
TRADEBE TREATMENT & RECYCLING OF TN, LLC
MILLINGTON, TN
|
Chromium | 505 | — | — | — |
|
RECYCLING SOLUTIONS
MADISONVILLE, KY
|
Chromium | — | 17,363 | — | — |
|
TUNGCO
MADISONVILLE, KY
|
Chromium | — | 156,268 | — | — |
|
RECYCLING SOLUTIONS
MADISONVILLE, KY
|
Nickel | — | 33,471 | — | — |
|
TUNGCO
MADISONVILLE, KY
|
Nickel | — | 301,241 | — | — |
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 |
|---|---|---|
| Chromium | 0 | HOPKINSVILLE NORTHSIDE STP, HOPKINSVILLE |
| Copper | 1 | HOPKINSVILLE NORTHSIDE STP, HOPKINSVILLE |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 50,196 | HOPKINSVILLE NORTHSIDE STP, HOPKINSVILLE |
| Nickel | 1 | HOPKINSVILLE NORTHSIDE STP, HOPKINSVILLE |
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 | Permit Violations - Violation Specified in Comment | Jun 12, 2025 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 12, 2025 | — | Open |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | May 3, 2023 | Sep 7, 2023 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | May 3, 2023 | May 3, 2023 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | May 3, 2023 | Sep 7, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 3, 2023 | May 3, 2023 | Resolved |
| rcra | Standards for Used Oil: Generators | May 3, 2023 | May 3, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: Preparedness. Prevention, and Emergency Procedures for LQGs | May 3, 2023 | Sep 7, 2023 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Jun 1, 2021 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Feb 4, 2020 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Sep 11, 2017 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | Sep 11, 2017 | — | Open |
| cwa | Permit Violations - Violation Specified in Comment | May 1, 2015 | — | Open |
| cwa | Management Practice Violations - Improper Operation and Maintenance | May 1, 2015 | — | Open |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Sep 16, 2014 | Sep 16, 2014 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 16, 2014 | Dec 9, 2014 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 16, 2014 | Dec 9, 2014 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Sep 16, 2014 | Dec 9, 2014 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Sep 16, 2014 | Dec 9, 2014 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Sep 16, 2014 | Dec 9, 2014 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Sep 16, 2014 | Dec 9, 2014 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Sep 16, 2014 | Oct 31, 2014 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Sep 16, 2014 | Nov 28, 2014 | Resolved |
| cwa | Permit Violations - Violation Specified in Comment | Feb 23, 2012 | — | Open |
| rcra | Standards for Universal Waste Management: Standards for Large Quantity Handlers | Jul 1, 2009 | Sep 11, 2009 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Jul 1, 2009 | Sep 11, 2009 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Nov 4, 2005 | Jan 17, 2006 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Oct 26, 2004 | Oct 26, 2004 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | May 8, 2003 | Jun 13, 2003 | Resolved |
| rcra | Land Disposal Restrictions: General | May 8, 2003 | Jun 13, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | May 8, 2003 | Jun 13, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 8, 2003 | Jun 13, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Dec 7, 2001 | Dec 27, 2001 | Resolved |
| rcra | Land Disposal Restrictions: General | Dec 7, 2001 | Dec 27, 2001 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Oct 26, 1999 | Nov 12, 1999 | Resolved |
| rcra | Land Disposal Restrictions: General | Oct 26, 1999 | Nov 12, 1999 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Oct 26, 1999 | Nov 12, 1999 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Jan 9, 1996 | Feb 27, 1996 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jan 9, 1996 | Mar 8, 1996 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Jan 9, 1996 | Mar 8, 1996 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 5, 1985 | Nov 8, 1993 | 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 | 52.70 mg/L | 30.00 | +76% | Mar 2025 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 193.00 mg/L | 30.00 | +543% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 193.00 mg/L | 60.00 | +222% | Mar 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 73.00 mg/L | 60.00 | +22% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 73.00 mg/L | 30.00 | +143% | Sep 2021 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 10.30 mg/L | 10.00 | +3% | Mar 2021 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.12 | +25% | Dec 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 31.40 mg/L | 30.00 | +5% | Sep 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 112.00 mg/L | 30.00 | +273% | Jun 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 112.00 mg/L | 60.00 | +87% | Jun 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 112.00 mg/L | 30.00 | +273% | Mar 2020 | Resolved |
| Solids, total suspended | DMR, Limited - Numeric Violation | 112.00 mg/L | 60.00 | +87% | Mar 2020 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.16 mg/L | 0.12 | +36% | Mar 2019 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.12 | +42% | Mar 2019 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.38 mg/L | 0.12 | +213% | Dec 2018 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 19.10 mg/L | 10.00 | +91% | Dec 2018 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 19.10 mg/L | 15.00 | +27% | Dec 2018 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.12 | +8% | Jun 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 96.50 mg/L | 60.00 | +61% | Mar 2018 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.88 mg/L | 0.12 | +634% | Mar 2018 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 96.50 mg/L | 30.00 | +222% | Mar 2018 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.12 | +26% | Mar 2018 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.34 mg/L | 0.12 | +180% | Dec 2017 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.26 mg/L | 0.12 | +114% | Dec 2017 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.29 mg/L | 0.12 | +144% | Dec 2016 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.13 mg/L | 0.12 | +6% | Sep 2016 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.16 mg/L | 0.12 | +33% | Jun 2016 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.12 | +27% | Dec 2015 | Open |
| Zinc, total recoverable | DMR, Limited - Numeric Violation | 0.34 mg/L | 0.12 | +182% | Sep 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.