Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
MT JOY WIRE CORP/MT JOY
Quick Summary
- •Released 17,615 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
-
1000 E MAIN ST
MOUNT JOY, PA 17552
View on map ↗ - County
- LANCASTER County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331222
- Inspections
- 8 · last Dec 16, 2025
- Total Penalties
- $0 · last Feb 27, 2018
- Registry ID
- 110000333915
How This Compares
#135
of 920 TRI reporters in PA
#3,035
of 16,877 TRI reporters in Manufacturing
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.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
8
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
1
Hazardous Waste (RCRA)
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.
Emissions Trend (2015–2024)
-64% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 17,787 | — |
| 2016 | 17,868 | 0% |
| 2017 | 17,615 | -1% |
| 2018 | 20,156 | +14% |
| 2019 | 6,265 | -69% |
| 2020 | 6,191 | -1% |
| 2021 | 6,381 | +3% |
| 2022 | 6,357 | -0% |
| 2023 | 6,358 | 0% |
| 2024 | 6,383 | 0% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,401 | 5,401 | — | — | — | |
| Lead | 978 | 944 | 34 | — | 85,420 | ♦ Carcinogen |
| Manganese | 2 | 0 | 2 | — | 8,411 | |
| Chromium | 2 | 0 | 2 | — | 12,128 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,378 | 5,378 | — | — | — | |
| Lead | 976 | 941 | 35 | — | 70,538 | ♦ Carcinogen |
| Manganese | 2 | 0 | 2 | — | 8,425 | |
| Chromium | 2 | 0 | 2 | — | 12,148 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,378 | 5,378 | — | — | — | |
| Lead | 978 | 941 | 37 | — | 85,503 | ♦ Carcinogen |
| Manganese | 0 | 0 | — | — | 7,690 | |
| Chromium | 0 | 0 | — | — | 11,477 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,378 | 5,378 | — | — | — | |
| Lead | 1,001 | 942 | 59 | — | 74,314 | ♦ Carcinogen |
| Manganese | 1 | 0 | 1 | — | 6,937 | |
| Chromium | 1 | 0 | 1 | — | 10,003 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | — | — | — | — | — | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,287 | 5,287 | — | — | — | |
| Lead | 903 | 847 | 56 | — | 71,874 | ♦ Carcinogen |
| Chromium | 1 | 0 | 0 | — | 15,045 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 5,355 | 5,355 | — | — | — | |
| Lead | 910 | 870 | 40 | — | 109,862 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 18,950 | 18,950 | — | — | — | |
| Lead | 1,206 | 1,144 | 62 | — | 97,349 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 16,600 | 16,600 | — | — | — | |
| Lead | 1,015 | 980 | 35 | — | 6,380 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 16,800 | 16,800 | — | — | — | |
| Lead | 1,068 | 1,019 | 49 | — | 3,859 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 16,800 | 16,800 | — | — | 2,261,799 | |
| Lead | 987 | 967 | 20 | — | 3,960 | ♦ 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 |
|---|---|---|---|---|
| Lead | — | 85,419 | — | — |
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 |
|---|---|---|---|---|---|
|
GEMCHEM INC
LITITZ, PA
|
Lead | 1 | — | — | — |
|
ALLEGHENY SCRAP
PHILADELPHIA, PA
|
Manganese | 8,411 | — | — | — |
|
ELECTRUM RECOVERY WORKS, INC.
RAHWAY, NJ
|
Lead | — | 85,419 | — | — |
|
ALLEGHENY SCRAP
PHILADELPHIA, PA
|
Chromium | 12,128 | — | — | — |
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 Applicable to Generators of HW: General | Apr 10, 2023 | Apr 24, 2023 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 28, 2021 | Sep 28, 2021 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Sep 28, 2021 | Sep 28, 2021 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Oct 14, 2020 | — | Open |
| caa | FRV | Oct 14, 2020 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Aug 5, 2019 | Oct 8, 2019 | Resolved |
| caa | FRV | Oct 14, 2016 | — | Open |
| caa | FRV | Jul 20, 2016 | — | Open |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Jun 9, 2016 | Mar 15, 2017 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 9, 2016 | Aug 5, 2016 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Jun 9, 2016 | Jul 6, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 9, 2016 | Sep 20, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Jun 9, 2016 | Aug 5, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Jun 9, 2016 | Feb 27, 2018 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Jun 24, 2014 | Jul 21, 2014 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 24, 2014 | Jul 17, 2014 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Jun 24, 2014 | Jul 17, 2014 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Jun 24, 2014 | Jul 17, 2014 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Nov 9, 2004 | Jul 22, 2005 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Tank Systems | Nov 9, 2004 | Jul 22, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 8, 1999 | Oct 29, 1999 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Apr 18, 1995 | Jun 14, 1995 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Aug 27, 1991 | Sep 2, 1993 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Oct 2, 1986 | Oct 2, 1986 | 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 |
|---|---|---|---|---|---|---|
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.79 mg/L | 0.26 | +205% | Dec 2025 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.60 mg/L | 0.26 | +131% | Jul 2025 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.59 mg/L | 0.26 | +127% | Jun 2025 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.36 mg/L | 0.26 | +38% | Dec 2024 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.15 mg/L | 0.13 | +15% | Sep 2024 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.50 mg/L | 0.26 | +92% | Sep 2024 | Resolved |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.16 mg/L | 0.13 | +23% | Aug 2024 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.73 mg/L | 0.26 | +181% | Aug 2024 | Resolved |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.27 mg/L | 0.26 | +4% | Jul 2024 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 1.95 mg/L | 1.14 | +71% | Mar 2024 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 3.20 mg/L | 2.28 | +40% | Mar 2024 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 1.19 mg/L | 1.14 | +4% | Feb 2024 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.73 mg/L | 0.26 | +181% | Dec 2023 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.20 mg/L | 0.13 | +54% | Dec 2023 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 106.40 mg/L | 31.00 | +243% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 496.00 mg/L | 60.00 | +727% | Dec 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 496.00 mg/L | 60.00 | +727% | Nov 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 91.00 mg/L | 60.00 | +52% | Jun 2022 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 5.10 mg/L | 2.28 | +124% | Jan 2022 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.19 mg/L | 0.13 | +46% | Jan 2022 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 1.20 mg/L | 0.26 | +362% | Jan 2022 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 1.44 mg/L | 1.14 | +26% | Jan 2022 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.64 mg/L | 0.26 | +146% | Dec 2021 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 1.26 mg/L | 1.14 | +11% | Dec 2021 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.19 mg/L | 0.13 | +46% | Dec 2021 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 2.30 mg/L | 2.28 | +1% | Dec 2021 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 1.70 mg/L | 0.26 | +554% | Nov 2021 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 3.20 mg/L | 2.28 | +40% | Nov 2021 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.29 mg/L | 0.13 | +123% | Nov 2021 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.36 mg/L | 0.26 | +38% | Oct 2021 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 19.00 mg/L | 15.00 | +27% | Oct 2021 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 64.30 mg/L | 30.00 | +114% | Oct 2021 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 2.40 mg/L | 2.28 | +5% | Sep 2021 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 3.00 mg/L | 2.28 | +32% | Jul 2021 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 1.10 mg/L | 0.26 | +323% | Jul 2021 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.17 mg/L | 0.13 | +31% | Jul 2021 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.27 mg/L | 0.26 | +4% | Feb 2021 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 1.58 mg/L | 1.14 | +39% | Jan 2021 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 3.80 mg/L | 2.28 | +67% | Jan 2021 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.32 mg/L | 0.26 | +23% | Dec 2020 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 2.30 mg/L | 2.28 | +1% | Nov 2020 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.18 mg/L | 0.13 | +38% | Sep 2020 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.61 mg/L | 0.26 | +135% | Sep 2020 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 77.00 mg/L | 60.00 | +28% | Jul 2020 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 1.30 mg/L | 0.36 | +261% | Jul 2020 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.22 mg/L | 0.18 | +22% | Jul 2020 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 3.40 mg/L | 2.61 | +30% | Jul 2020 | Open |
| Lead, total [as Pb] | DMR, Limited - Numeric Violation | 0.60 mg/L | 0.36 | +67% | Dec 2019 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 1.76 mg/L | 1.48 | +19% | Nov 2019 | Open |
| Zinc, total [as Zn] | DMR, Limited - Numeric Violation | 5.80 mg/L | 2.61 | +122% | Nov 2019 | 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.
Administrative - Formal
· Case 03-1981-0293
Administrative - Formal
· Case 03-1986-0805
Administrative - Formal
· Case 03-1981-0237
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-PAD003023371-001 · Feb 27, 2018
$105,000
Administrative - Formal
· Case 03-2018-0026 · Feb 27, 2018
$105,000
State CWA Penalty AO
Clean Water Act
· Case PA-0042781_11292012 · Nov 29, 2012
$7,128
State CWA Penalty AO
Clean Water Act
· Case PA-0042781_06082006 · Jun 8, 2006
$13,000
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-PAD003023371-002 · Sep 3, 1991
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