SUN CHEMICAL - MENASHA
Quick Summary
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- Address
-
450 MILWAUKEE ST
MENASHA, WI 54952
View on map ↗ - County
- WINNEBAGO County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 325910
- Inspections
- 5 · last Dec 10, 2025
- Total Penalties
- $0
- Registry ID
- 110000423391
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 |
|---|---|---|
| 2018 | 153 | — |
| 2019 | 500 | +227% |
| 2020 | 1,725 | +245% |
| 2021 | 174 | -90% |
| 2023 | 0 | — |
| 2024 | 0 | — |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Certain glycol ethers | — | — | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Certain glycol ethers | — | — | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Certain glycol ethers | 174 | 174 | — | — | 1,435 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nonylphenol Ethoxylates | 1,187 | 1,187 | — | — | 1,113 | |
| Certain glycol ethers | 538 | 538 | — | — | 865 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Certain glycol ethers | 500 | 500 | — | — | 5,167 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Zinc compounds | — | — | — | — | — | |
| Certain glycol ethers | 153 | 153 | — | — | 945 |
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 |
|---|
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 | Violation of a Federal or State Statute | Dec 10, 2025 | Dec 11, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 10, 2025 | Dec 15, 2025 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 31, 2021 | Oct 14, 2021 | Resolved |
| caa | FRV | Mar 3, 2021 | — | Open |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Feb 28, 2017 | Dec 17, 2018 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 28, 2017 | Dec 17, 2018 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Feb 5, 2013 | Mar 1, 2013 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Jun 30, 2008 | Oct 14, 2008 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 1, 2005 | Mar 1, 2005 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 25, 2003 | Mar 31, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jan 23, 2002 | Jan 28, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Nov 21, 1995 | Jan 24, 1996 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Dec 11, 1992 | Dec 28, 1992 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 11, 1992 | Mar 10, 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.