Clean Water Act discharge permit · NPDES MS0038733
WILLOW CREEK MANAGEMENT LLC, Natchez, MS: NPDES MS0038733 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
WILLOW CREEK MANAGEMENT LLC, held by WILLIOW CREEK MANAGEMENT LLC, holds NPDES permit MS0038733, which discharges to Perkin'S Creek. EPA’s file records it issued March 9, 2021 and expiring February 28, 2026. 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 | WILLOW CREEK MANAGEMENT LLC |
|---|---|
| Permittee as filed | WILLIOW CREEK MANAGEMENT LLC |
| NPDES ID | MS0038733 |
| 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 | March 9, 2021 |
| Expiration date | February 28, 2026 |
| Issuing agency | MDEQ |
| Address | Natchez, MS 39120 |
| Receiving water | PERKIN'S CREEK |
| Subwatershed | Melvin Bayou-Saint Catherine Creek (HUC 080601000402) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 6With 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 | 20 | 4 | December 31, 2025 | 197% over the limit |
| Solids, total suspended | 4 | 20 | 4 | December 31, 2023 | 320% over the limit |
| Coliform, fecal general | 2 | 12 | 4 | December 31, 2025 | 99,999% over the limit |
| Chlorine, total residual | 2 | 8 | 0 | ||
| pH | 2 | 6 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 6 | 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 MS0038733.
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 MS0038733 there.
Nearby on the register
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- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.