# HARAHAN CITY OF - CITY OF HARAHAN WWTP, HARAHAN LA: EPA ECHO compliance status: Significant Violation

**Remediation Urgency Score:** 66/100

| Field | Value |
|---|---|
| Facility | HARAHAN CITY OF - CITY OF HARAHAN WWTP |
| EPA Registry ID | 110040012483 |
| Address | 1077 HICKORY AVENUE, HARAHAN, LA, 70123 |
| County | JEFFERSON |
| SIC | 4952: Sewerage Systems |
| Overall compliance status | Significant Violation |
| Significant noncomplier | Yes |
| Quarters in noncompliance (last 12) | 7 |
| Clean Water Act | Effluent - Monthly Average Limit |
| Formal enforcement actions (5 years) | 1 |
| Total penalties | $0 |
| Inspections (5 years) | 3 |
| Last inspection | 2025-02-27 |
| Watershed | Eastern Louisiana Coastal |

## Why this score
- Flagged as a significant noncomplier, the highest EPA priority tier.
- 7 of the last 12 quarters in noncompliance.
- Current violation under CWA.
- 1 formal enforcement action(s) in 5 years.

Source: U.S. EPA ECHO (Enforcement and Compliance History Online) (https://echo.epa.gov/detailed-facility-report?fid=110040012483). Last refreshed: 2026-11-04T18:09:33.420Z.
Compliance data comes from EPA ECHO and may lag state records; a violation flag is not a finding of wrongdoing. Informational only; not legal or engineering advice.