Clean Water Act discharge permit · NPDES MS0058718
HCUA, WESTERN REGIONAL WWTP, Waveland, MS: NPDES MS0058718 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 11Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
HCUA, WESTERN REGIONAL WWTP, held by HANCOCK CO UTILITY AUTHORITY, WESTERN REGIONAL WWTP, holds NPDES permit MS0058718, which discharges to Pate Bayou/White Bayou. EPA’s file records it issued November 8, 2005 and expiring October 31, 2010. 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 | HCUA, WESTERN REGIONAL WWTP |
|---|---|
| Permittee as filed | HANCOCK CO UTILITY AUTHORITY, WESTERN REGIONAL WWTP |
| NPDES ID | MS0058718 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | November 8, 2005 |
| Expiration date | October 31, 2010 |
| Address | Waveland, MS 39576 |
| Receiving water | PATE BAYOU/WHITE BAYOU |
| Subwatershed | Mulatto Bayou (HUC 031800041006) |
| Program components on file | POTW, Pretreatment |
| NAICS | 221320 – Sewage Treatment Facilities |
| 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
- 12Pollutants on file
- 11Under a numeric limit
- 12With a violation of any kind
- 5With 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 |
|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | 3 | 20 | 14 | June 30, 2026 | 100% over the limit |
| BOD, 5-day, 20 deg. C | 8 | 18 | 2 | March 31, 2014 | 30% over the limit |
| Nitrogen, ammonia total [as N] | 8 | 17 | 1 | June 30, 2022 | 50% over the limit |
| pH | 2 | 5 | 1 | December 31, 2011 | |
| Solids, suspended percent removal | 1 | 3 | 1 | December 31, 2011 | 27% over the limit |
| Solids, total suspended | 8 | 16 | 0 | ||
| Chlorine, total residual | 2 | 10 | 0 | ||
| Coliform, fecal general | 4 | 4 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 4 | 0 | ||
| Sludge settleability 30 minute | 2 | 4 | 0 | ||
| BOD, 5-day, percent removal | 1 | 2 | 0 | ||
| E. coli | 0 | 2 | 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 MS0058718.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MS0058718.
Start the watch
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- One watershed — $2,990/year
- One state — $4,990/year
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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 MS0058718 there.
Nearby on the register
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- Every permit record in Waveland, A to Z
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- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.