GPI CORP
Quick Summary
- •Released 10,965 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
-
101 NORTHERN RD
SCHOFIELD, WI 54476
View on map ↗ - County
- MARATHON County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 326199
- Inspections
- 4 · last Aug 20, 2025
- Total Penalties
- $0
- Registry ID
- 110000422169
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 | 16,039 | — |
| 2016 | 8,833 | -45% |
| 2017 | 10,965 | +24% |
| 2018 | 7,500 | -32% |
| 2020 | 3,348 | — |
| 2021 | 3,636 | +9% |
| 2022 | 2,561 | -30% |
| 2023 | 2,848 | +11% |
| 2024 | 3,925 | +38% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 3,925 | 3,925 | — | — | — | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 2,848 | 2,848 | — | — | 24 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 2,561 | 2,561 | — | — | — | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 3,636 | 3,636 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 3,348 | 3,348 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 7,500 | 7,500 | — | — | 235 | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 10,965 | 10,965 | — | — | 356 | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 8,833 | 8,833 | — | — | 331 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 16,039 | 16,039 | — | — | 482 | ♦ 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 |
|---|
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 |
|---|---|---|---|---|---|
|
MEYER STEEL DRUM
CHICAGO, IL
|
Styrene | 356 | — | — | — |
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 | HPV | Aug 12, 2025 | Nov 25, 2025 | Resolved |
| caa | FRV | Aug 12, 2025 | — | Open |
| caa | FRV | Aug 12, 2025 | — | Open |
| caa | FRV | Aug 12, 2025 | — | Open |
| caa | HPV | Aug 12, 2025 | Nov 25, 2025 | Resolved |
| caa | FRV | Aug 12, 2025 | — | Open |
| caa | FRV | Aug 12, 2025 | — | Open |
| caa | FRV | Jul 28, 2025 | — | Open |
| rcra | Standards for Used Oil: Generators | Jul 22, 2025 | Aug 5, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 22, 2025 | Aug 5, 2025 | Resolved |
| caa | HPV | Aug 17, 2023 | Apr 8, 2024 | Resolved |
| caa | HPV | Aug 17, 2023 | Apr 8, 2024 | Resolved |
| caa | HPV | Aug 17, 2023 | Apr 8, 2024 | Resolved |
| caa | FRV | May 23, 2023 | — | Open |
| caa | FRV | May 23, 2023 | — | Open |
| caa | FRV | May 23, 2023 | — | Open |
| caa | FRV | May 23, 2023 | — | Open |
| caa | FRV | May 23, 2023 | — | Open |
| caa | FRV | May 23, 2023 | — | Open |
| caa | FRV | Mar 1, 2022 | — | Open |
| caa | FRV | Mar 1, 2022 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | May 12, 2015 | Jun 23, 2015 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | May 12, 2015 | Jun 23, 2015 | Resolved |
| rcra | Standards for Used Oil: Generators | May 12, 2015 | Jun 23, 2015 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jan 12, 1992 | Feb 19, 1993 | Resolved |
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.