Clean Air Act
Clean Water Act
RCRA
JOHNSON MATTHEY- WEST WHITELAND
Quick Summary
- •Assessed $0 in total penalties since records began.
- Address
-
1401 KING RD
WEST CHESTER, PA 19380
View on map ↗ - County
- CHESTER County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331491
- Inspections
- 8 · last Feb 20, 2026
- Total Penalties
- $0
- Registry ID
- 110004843983
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 | May 4, 2017 | — | Open |
| rcra | Standards Applicable to Generators of HW: General | Jun 27, 1988 | Apr 20, 1989 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 19, 1987 | Apr 20, 1989 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 20, 1984 | May 19, 1987 | 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.
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-PAD067362327-003 · Jun 27, 1988
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-PAD067362327-002 · May 19, 1987
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-PAD067362327-001 · Apr 20, 1984
Other facilities in CHESTER County, PA
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FEDEX NATL LTL
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· Transportation and Warehousing
THE RESERVE AT MACOBY RUN RENEWAL
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BRANDYWINE MACH CO INC
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· Manufacturing
WAWA FOOD MKT 118
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TAYLOR RUN WASTEWATER TREATMENT PLANT
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· Utilities