DENKA PERFORMANCE ELASTOMER LLC, LAPLACE LA: EPA ECHO compliance status: Significant Violation

DENKA PERFORMANCE ELASTOMER LLC (Louisiana): EPA ECHO compliance status: Significant Violation. Its amount of 996,703 is top-decile (96th percentile of 934 records). Dated 254 days ago, it serves as a historical benchmark. Score 100/100. As of 2026-11-03, from U.S. EPA ECHO (Enforcement and Compliance History Online).

Data as of · Compiled by Zalwin from U.S. EPA ECHO (Enforcement and Compliance History Online)

amount: 996,703 · 96th percentile of 934 EPAPulse records · 25.6x the median

Free preview: all 18 published fields of this record are shown below. Locked: 147 related LA EPAPulse records and the 6-column CSV export.

FieldValue
FacilityDENKA PERFORMANCE ELASTOMER LLC
EPA Registry ID110067396669
Address560 HIGHWAY 44, LAPLACE, LA, 70068
CountyST. JOHN THE BAPTIST
Industry (NAICS)325212: Synthetic Rubber Manufacturing
SIC2822: Synthetic Rubber, 2869: Industrial Organic Chemicals
Overall compliance statusSignificant Violation
Significant noncomplierYes
Quarters in noncompliance (last 12)12
Clean Water ActViolation Identified
Clean Air ActNo Violation Identified
RCRASignificant Noncomplier
Formal enforcement actions (5 years)4
Total penalties$996,703
Last penalty12/04/2000
Inspections (5 years)11
Last inspection2026-02-23
WatershedLake Maurepas
amount percentile96th of 934 (median 39,000, 25.6x median)
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  • Source agency: U.S. EPA ECHO (Enforcement and Compliance History Online)
  • Record date: 2026-02-23
  • Data refreshed: 2026-11-03
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LIVE PUBLIC DATA Source: U.S. EPA ECHO (Enforcement and Compliance History Online) · Last refreshed: Tue, 03 Nov 2026 18:05:36 GMT

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Peer benchmark and outreach value: DENKA PERFORMANCE ELASTOMER LLC and 148 Louisiana peers

  • Louisiana EPAPulse records like this one: 148
  • DENKA PERFORMANCE ELASTOMER LLC's amount: 96th percentile of 934 records
  • Timing: Low: older than 30 days
  • Estimated pipeline if you contact every Louisiana peer: $29,600 (peers × rate × deal size; an estimate from your assumptions, not a forecast)

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100 / 100 Remediation Urgency Score

  • Flagged as a significant noncomplier, the highest EPA priority tier.
  • 12 of the last 12 quarters in noncompliance.
  • Violations under 2 statutes (CWA, RCRA): a multi-media problem.
  • 4 formal enforcement action(s) in 5 years.
  • $996,703 in penalties: remediation has a clear cost of inaction.
  • Inspected within the last year (2026-02-23).

What is the EPAPulse record for DENKA PERFORMANCE ELASTOMER LLC in Louisiana?

DENKA PERFORMANCE ELASTOMER LLC (LA): Significant Violation, 12 of the last 12 quarters in noncompliance under CWA, RCRA.

How does DENKA PERFORMANCE ELASTOMER LLC compare to other Louisiana EPAPulse records?

This is a top-decile record: its amount of 996,703 is 25.6x the median of 39,000 across 934 records. It is 254 days old; check the official source for later updates before acting. Its Remediation Urgency Score of 100/100 puts it among the stronger signals in this feed.

DENKA PERFORMANCE ELASTOMER LLC, LA vs. top 3 peers

OrganizationLocationPenaltiesPercentileRecord date
DENKA PERFORMANCE ELASTOMER LLC, LALA$996,70396th2026-02-23
TAMPA PORT SERVICES LLC - FAUSTINA PLANT, LALA$513,38592nd2026-06-11
CHEMICAL WASTE MANAGEMENT - LAKE CHARLES FACILITY, LALA$479,05692nd2026-09-14
EQUISTAR CHEMICALS, L.P. - LAKE CHARLES PLANT, LALA$349,10189th2024-08-27

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