Clean Water Act discharge permit · NPDES LA0078883
MAGNOLIA WATER UTILITY OPERATING CO., LLC- RIVERWOODS, Lafayette, LA: NPDES LA0078883 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 7Pollutants with an effluent exceedance
MAGNOLIA WATER UTILITY OPERATING CO., LLC- RIVERWOODS, held by TESI - Riverwoods, holds NPDES permit LA0078883, which discharges to Og, Ditch Vermilion River. EPA’s file records it issued March 30, 2015 and expiring April 30, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | MAGNOLIA WATER UTILITY OPERATING CO., LLC- RIVERWOODS |
|---|---|
| Permittee as filed | TESI - Riverwoods |
| NPDES ID | LA0078883 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 30, 2015 |
| Expiration date | April 30, 2020 |
| Address | Lafayette, LA 70593 |
| Receiving water | OG, DITCH VERMILION RIVER |
| Subwatershed | Anselm Coulee-Vermilion River (HUC 080801030109) |
| SIC | 4952 – Sewerage Systems |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.
Effluent limits and exceedances
- 9Pollutants on file
- 7Under a numeric limit
- 9With a violation of any kind
- 7With 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 | 8 | 129 | 121 | May 31, 2024 | 4,291% over the limit |
| Coliform, fecal general | 4 | 95 | 89 | October 31, 2022 | 249,900% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 86 | 82 | June 30, 2024 | 293% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 8 | 39 | 35 | May 31, 2024 | 99,999% over the limit |
| Oxygen, dissolved [DO] | 2 | 28 | 26 | February 28, 2017 | 50% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 17 | 13 | October 31, 2000 | 422% over the limit |
| pH | 4 | 9 | 1 | January 31, 2015 | |
| Flow, in conduit or thru treatment plant | 4 | 8 | 0 | ||
| Chlorine, total residual | 0 | 4 | 0 |
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 LA0078883.
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 LA0078883 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.