Clean Water Act discharge permit · NPDES LA0087742
VILLAGE OF CHATAIGNIER- CHATAIGNIER SEWER SYSTEM, Chataignier, LA: NPDES LA0087742 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
VILLAGE OF CHATAIGNIER- CHATAIGNIER SEWER SYSTEM, held by CHATAIGNIER, VILLAGE OF, holds NPDES permit LA0087742, which discharges to Bayou Doza - Bayou Mallet. EPA’s file records it issued October 1, 2007 and expiring October 31, 2012. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | VILLAGE OF CHATAIGNIER- CHATAIGNIER SEWER SYSTEM |
|---|---|
| Permittee as filed | CHATAIGNIER, VILLAGE OF |
| NPDES ID | LA0087742 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | October 1, 2007 |
| Expiration date | October 31, 2012 |
| Address | Chataignier, LA 70524 |
| Receiving water | BAYOU DOZA - BAYOU MALLET |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Bayou Doza-Bayou Mallet (HUC 080802010303) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 3Pollutants on file
- 0Under a numeric limit
- 3With a violation of any kind
- 3With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 0 | 12 | 12 | February 28, 2018 | 253% over the limit |
| Coliform, fecal general | 0 | 11 | 11 | February 28, 2018 | 99,999% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 10 | 10 | February 28, 2018 | 222% over the limit |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES LA0087742.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID LA0087742 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.