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NORCO MANUFACTURING COMPLEX & ASSOCIATED FACILITIES vs DENKA PERFORMANCE ELASTOMER LLC: EPAPulse comparison
NORCO MANUFACTURING COMPLEX & ASSOCIATED FACILITIES's penalties of 1,329,225 is 1.3x DENKA PERFORMANCE ELASTOMER LLC's 996,703 (96th percentile). NORCO MANUFACTURING COMPLEX & ASSOCIATED FACILITIES is dated 2024-05-13; DENKA PERFORMANCE ELASTOMER LLC 2026-02-23.
Data as of · Compiled by Zalwin from U.S. EPA ECHO (Enforcement and Compliance History Online)
Both records plus every comparable LA record, with all columns and source links · Card, Apple Pay, Google Pay or Link via Stripe
How does NORCO MANUFACTURING COMPLEX & ASSOCIATED FACILITIES compare to DENKA PERFORMANCE ELASTOMER LLC?
| Field | NORCO MANUFACTURING COMPLEX & ASSOCIATED FACILITIES | DENKA PERFORMANCE ELASTOMER LLC |
|---|---|---|
| Facility | NORCO MANUFACTURING COMPLEX & ASSOCIATED FACILITIES | DENKA PERFORMANCE ELASTOMER LLC |
| EPA Registry ID | 110013831201 | 110067396669 |
| Address | 15536 RIVER ROAD, NORCO, LA, 70079 | 560 HIGHWAY 44, LAPLACE, LA, 70068 |
| County | ST. CHARLES PARISH | ST. JOHN THE BAPTIST |
| Industry (NAICS) | 324110: Petroleum Refineries, 325110: Petrochemical Manufacturing | 325212: Synthetic Rubber Manufacturing |
| SIC | 2800: Legacy Docket Conv, 2819: Industrial Inorganic Chemicals, 2821: Plastics Materials And Resins, 2869: Industrial Organic Chemicals, 2911: Petroleum Refining | 2822: Synthetic Rubber, 2869: Industrial Organic Chemicals |
| Overall compliance status | Violation Identified | Significant Violation |
| Significant noncomplier | No | Yes |
| Quarters in noncompliance (last 12) | 5 | 12 |
| Clean Water Act | Violation Identified | Violation Identified |
| Clean Air Act | No Violation Identified | No Violation Identified |
| RCRA | No Violation Identified | Significant Noncomplier |
| Formal enforcement actions (5 years) | 9 | 4 |
| Total penalties | $1,329,225 | $996,703 |
| Last penalty | 08/25/2026 | 12/04/2000 |
| Inspections (5 years) | 6 | 11 |
| Last inspection | 2024-05-13 | 2026-02-23 |
| Watershed | Eastern Louisiana Coastal | Lake Maurepas |
| amount percentile | 96th | 96th |
| Remediation Urgency Score | 46/100 | 100/100 |
| Peer rank and all 148 LA records (CSV) | 🔒 Click to unlock → | |
| Official source URLs for every peer record | 🔒 Click to unlock → | |
Official records: NORCO MANUFACTURING COMPLEX & ASSOCIATED FACILITIES · DENKA PERFORMANCE ELASTOMER LLC
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