DONSCO INC/MT JOY
Quick Summary
- •Released 2 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
-
S JACOB ST
MOUNT JOY, PA 17552
View on map ↗ - County
- LANCASTER County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331511
- Inspections
- 4 · last Dec 17, 2025
- Total Penalties
- $0 · last Mar 26, 1999
- Registry ID
- 110000584109
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 | 26 | — |
| 2016 | 1 | -95% |
| 2017 | 2 | +19% |
| 2018 | 16 | +961% |
| 2020 | 74 | — |
| 2021 | 57 | -23% |
| 2022 | 178 | +213% |
| 2023 | 736 | +312% |
| 2024 | 121 | -84% |
2024
2023
2022
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 57 | 22 | 35 | — | 728 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 74 | 20 | 54 | — | 677 |
2018
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | 2 | 1 | 0 | — | 28 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | 1 | 1 | 1 | — | 11 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | 26 | 23 | 3 | — | 795 |
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 |
|---|
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 |
|---|---|---|---|---|---|
|
LCSWMA RESOURCE RECOVERY PLANT
BAINBRIDGE, PA
|
Nickel | 32 | — | — | — |
|
PAZ METALS
YORK, PA
|
Manganese | 132 | — | — | — |
|
PAZ METALS
YORK, PA
|
Nickel | 4 | — | — | — |
|
LCSWMA RESOURCE RECOVERY PLANT
BAINBRIDGE, PA
|
Manganese | 983 | — | — | — |
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.
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 | FRV | Feb 9, 2024 | — | Open |
| caa | FRV | Jul 20, 2016 | — | Open |