Clean Water Act discharge permit · NPDES LA0126857
MAGNOLIA WATER UTILITY OPERATING COMPANY LLC - SAWGRASS SUBDIVISION & SAWGRASS P, Lafayette, LA: NPDES LA0126857 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
MAGNOLIA WATER UTILITY OPERATING COMPANY LLC - SAWGRASS SUBDIVISION & SAWGRASS P, held by MAGNOLIA WATER UTILITY OPERATING CO., LLC, holds NPDES permit LA0126857. EPA’s file records it issued June 19, 2020 and expiring June 30, 2025. 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 | MAGNOLIA WATER UTILITY OPERATING COMPANY LLC - SAWGRASS SUBDIVISION & SAWGRASS P |
|---|---|
| Permittee as filed | MAGNOLIA WATER UTILITY OPERATING CO., LLC |
| NPDES ID | LA0126857 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 19, 2020 |
| Expiration date | June 30, 2025 |
| Address | Lafayette, LA 70508 |
| Subwatershed | Anselm Coulee-Vermilion River (HUC 080801030109) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 9Pollutants on file
- 9Under a numeric limit
- 9With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 10 | 85 | 68 | June 30, 2026 | 540% over the limit |
| Coliform, fecal general | 4 | 38 | 22 | November 30, 2022 | 99,999% over the limit |
| Solids, total suspended | 10 | 32 | 15 | November 30, 2022 | 300% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 10 | 26 | 9 | June 30, 2024 | 99,999% over the limit |
| Oxygen, dissolved [DO] | 2 | 15 | 7 | May 31, 2025 | 20% over the limit |
| pH | 4 | 17 | 1 | April 30, 2021 | |
| Flow, in conduit or thru treatment plant | 4 | 10 | 0 | ||
| Nitrogen, total [as N] | 5 | 5 | 0 | ||
| Phosphorus, total [as P] | 5 | 5 | 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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 1, 2021 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| December 1, 2021 | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | ST6 |
| February 5, 2021 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
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.
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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 LA0126857 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.