Clean Water Act discharge permit · NPDES LA0124265
MAGNOLIA WATER UTILITY OPERATING CO., LLC- THE LANDINGS, Ponchatoula, LA: NPDES LA0124265 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 7Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
MAGNOLIA WATER UTILITY OPERATING CO., LLC- THE LANDINGS, held by MAGNOLIA WATER UTILITY OPERATING CO., LLC, holds NPDES permit LA0124265. EPA’s file records it issued September 8, 2017 and expiring October 31, 2022. 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- THE LANDINGS |
|---|---|
| Permittee as filed | MAGNOLIA WATER UTILITY OPERATING CO., LLC |
| NPDES ID | LA0124265 |
| 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 | September 8, 2017 |
| Expiration date | October 31, 2022 |
| Address | Ponchatoula, LA 70454 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Skulls Creek-Tangipahoa River (HUC 080702050403) |
| 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
- 7Pollutants on file
- 7Under a numeric limit
- 4With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 4 | 126 | 123 | May 31, 2025 | 99,999% over the limit |
| Solids, total suspended | 4 | 114 | 111 | August 31, 2022 | 1,940% over the limit |
| Coliform, fecal general | 4 | 74 | 71 | July 31, 2022 | 99,999% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 3 | 0 | ||
| pH | 4 | 0 | 0 | ||
| Nitrogen, total [as N] | 3 | 0 | 0 | ||
| Phosphorus, total [as P] | 3 | 0 | 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
- 13Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| November 1, 2024 | Monitoring Violations - Failure to Monitor for Non-Toxicity Requirements | ST6 |
| October 31, 2024 | Other noncompliance related to a sanitary sewer system or releases from a sanitary sewer system | ST6 |
| October 12, 2024 | Failure to properly operate and maintain the sanitary sewer system [40 CFR 122.41(e)] | ST6 |
| August 5, 2023 | Failure to minimize or prevent SSO to waters of the U.S. - adverse impacts [40 CFR 122.41(d)] | ST6 |
| January 31, 2023 | Other noncompliance related to a sanitary sewer system or releases from a sanitary sewer system | ST6 |
| January 23, 2023 | Failure to properly operate and maintain the sanitary sewer system [40 CFR 122.41(e)] | ST6 |
| December 14, 2022 | WW SSO - Improper Operation and Maintenance | ST6 |
| November 7, 2022 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| November 7, 2022 | Effluent Violations - Narrative Effluent Violation | ST6 |
| October 13, 2022 | WW SSO - Discharge to Waters | ST6 |
| March 19, 2022 | WW SSO - Discharge to Waters | ST6 |
| March 19, 2022 | WW SSO - Improper Operation and Maintenance | ST6 |
| August 3, 2017 | 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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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.