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SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA vs US STEEL MON VALLEY WORKS - CLAIRTON PLANT: EPAPulse comparison
SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA's penalties of 12,465,047 is 1.2x US STEEL MON VALLEY WORKS - CLAIRTON PLANT's 10,671,315 (99th percentile). SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA is dated 2026-05-12; US STEEL MON VALLEY WORKS - CLAIRTON PLANT 2026-03-16.
Data as of · Compiled by Zalwin from U.S. EPA ECHO (Enforcement and Compliance History Online)
Both records plus every comparable PA record, with all columns and source links · Card, Apple Pay, Google Pay or Link via Stripe
How does SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA compare to US STEEL MON VALLEY WORKS - CLAIRTON PLANT?
| Field | SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA | US STEEL MON VALLEY WORKS - CLAIRTON PLANT |
|---|---|---|
| Facility | SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA | US STEEL MON VALLEY WORKS - CLAIRTON PLANT |
| EPA Registry ID | 110000329038 | 110042043384 |
| Address | 300 FRANKFORT RD, MONACA, PA, 15061 | 400 STATE ST, CLAIRTON, PA, 15025 |
| County | BEAVER | ALLEGHENY |
| Industry (NAICS) | 221112: Fossil Fuel Electric Power Generation , 325211: Plastics Material and Resin Manufacturing , 423520: Coal and Other Mineral and Ore Merchant Wholesalers | 331110: Iron and Steel Mills and Ferroalloy Manufacturing |
| SIC | 2821: Plastics Materials And Resins, 2869: Industrial Organic Chemicals, 3333: Legacy Docket Conv, 3339: Primary Nonferrous Metals, 3341: Secondary Nonferrous Metals, 5052: Coal And Other Minerals And Ores | 3312: Blast Furnaces And Steel Mills, 4013: Switching And Terminal Services |
| Overall compliance status | Significant Violation | Significant Violation |
| Significant noncomplier | Yes | Yes |
| Quarters in noncompliance (last 12) | 12 | 12 |
| Clean Water Act | Violation Identified | Violation Identified |
| Clean Air Act | Violation Unaddressed; State Has Lead Enforcement | Violation Unaddressed; Local Has Lead Enforcement |
| RCRA | No Violation Identified | No Violation Identified |
| Formal enforcement actions (5 years) | 5 | 11 |
| Total penalties | $12,465,047 | $10,671,315 |
| Last penalty | 09/04/2026 | 05/03/2024 |
| Inspections (5 years) | 19 | 11 |
| Last inspection | 2026-05-12 | 2026-03-16 |
| Watershed | Upper Ohio | Lower Monongahela |
| amount percentile | 99th | 99th |
| Remediation Urgency Score | 100/100 | 100/100 |
| Peer rank and all 201 PA records (CSV) | 🔒 Click to unlock → | |
| Official source URLs for every peer record | 🔒 Click to unlock → | |
Official records: SHELL CHEM APPALACHIA/SHELL POLYMERS MONACA · US STEEL MON VALLEY WORKS - CLAIRTON PLANT
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