Clean Water Act discharge permit · NPDES MS0057436
WEYERHAUSER NR COMPANY, Philadelphia, MS: NPDES MS0057436 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 4Pollutants under a numeric limit
- 2Pollutants with an effluent exceedance
WEYERHAUSER NR COMPANY, held by WEYERHAUSER COMPANY, holds NPDES permit MS0057436, which discharges to Tributary Of Cushtusia Canal. EPA’s file records it issued June 19, 2008 and expiring May 31, 2013. 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 | WEYERHAUSER NR COMPANY |
|---|---|
| Permittee as filed | WEYERHAUSER COMPANY |
| NPDES ID | MS0057436 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | June 19, 2008 |
| Expiration date | May 31, 2013 |
| Address | Philadelphia, MS 39350 |
| Receiving water | TRIBUTARY OF CUSHTUSIA CANAL |
| Subwatershed | Cushtusia Creek (HUC 031800010503) |
| SIC | 9999 – Nonclassifiable Establishments |
| Other EPA IDs (FRS) | RCRA handler MSR000004838 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 4Pollutants on file
- 4Under a numeric limit
- 4With a violation of any kind
- 2With 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 |
|---|---|---|---|---|---|
| Iron, total recoverable | 2 | 11 | 7 | December 31, 2009 | 5,600% over the limit |
| Pentachlorophenol | 2 | 8 | 4 | March 31, 2005 | 1,587% over the limit |
| pH | 2 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 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 MS0057436.
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 MS0057436 there.
Nearby on the register
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- Every permit record in Philadelphia, A to Z
- Discharge permits in Mississippi
- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.