FIBER GLASS SYS INC/MT UNION PLT
Quick Summary
- •Released 143,002 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
-
14489 CROGHAN PIKE
MOUNT UNION, PA 17066
View on map ↗ - County
- HUNTINGDON County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 326199
- Inspections
- 5 · last Feb 17, 2026
- Total Penalties
- $0 · last Jan 19, 2016
- Registry ID
- 110057342362
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 | 143,000 | — |
| 2016 | 154,000 | +8% |
| 2017 | 143,002 | -7% |
| 2018 | 147,620 | +3% |
| 2019 | 154,000 | +4% |
| 2020 | 132,002 | -14% |
| 2021 | 132,006 | 0% |
| 2022 | 121,000 | -8% |
| 2023 | 107,805 | -11% |
| 2024 | 87,005 | -19% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 87,000 | 87,000 | — | — | 1,312 | ♦ Carcinogen |
| Dimethyl phthalate | 5 | 5 | — | — | 2,100 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 107,800 | 107,800 | — | — | 1,522 | ♦ Carcinogen |
| Dimethyl phthalate | 5 | 5 | — | — | 2,580 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Dimethyl phthalate | — | — | — | — | 2,650 | |
| Styrene | 121,000 | 121,000 | — | — | 1,716 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 132,000 | 132,000 | — | — | 2,106 | ♦ Carcinogen |
| Dimethyl phthalate | 6 | 6 | — | — | 3,140 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 132,000 | 132,000 | — | — | 1,877 | ♦ Carcinogen |
| Dimethyl phthalate | 2 | 2 | — | — | 2,950 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 154,000 | 154,000 | — | — | 2,500 | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 147,618 | 147,618 | — | — | 2,184 | ♦ Carcinogen |
| Dimethyl phthalate | 2 | 2 | — | — | 2,982 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 143,000 | 143,000 | — | — | 1,967 | ♦ Carcinogen |
| Dimethyl phthalate | 2 | 2 | — | — | 3,050 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Dimethyl phthalate | — | — | — | — | 2,990 | |
| Styrene | 154,000 | 154,000 | — | — | 1,962 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Dimethyl phthalate | — | — | — | — | 2,100 | |
| Styrene | 143,000 | 143,000 | — | — | 1,610 | ♦ 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 |
|---|---|---|---|---|
| Dimethyl phthalate | — | — | — | 184 |
| Styrene | — | — | — | 8 |
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 |
|---|---|---|---|---|---|
|
SANDY RUN LANDFILL
HOPEWELL, PA
|
Styrene | 1,300 | — | — | — |
|
SANDY RUN LANDFILL
HOPEWELL, PA
|
Dimethyl phthalate | 1,900 | — | — | — |
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 |
|---|---|---|
| Styrene | 12 | MOUNT UNION BOROUGH, MOUNT UNION |
| Dimethyl phthalate | 200 | MOUNT UNION BOROUGH, MOUNT UNION |
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 - Discharge Without a Valid Permit | May 11, 2023 | May 26, 2023 | Resolved |