Clean Water Act discharge permit · NPDES MS0021881
HANCOCK COUNTY UTILITY AUTHORITY, OAK HARBOR SUBDIVISION, Pearlington, MS: NPDES MS0021881 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 5Pollutants with an effluent exceedance
HANCOCK COUNTY UTILITY AUTHORITY, OAK HARBOR SUBDIVISION, held by UTILITY SERVICES LLC, OAK HARBOR SUBDIVISION, holds NPDES permit MS0021881, which discharges to Mulatto Bayou. EPA’s file records it issued March 28, 2019 and expiring February 29, 2024. 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 | HANCOCK COUNTY UTILITY AUTHORITY, OAK HARBOR SUBDIVISION |
|---|---|
| Permittee as filed | UTILITY SERVICES LLC, OAK HARBOR SUBDIVISION |
| NPDES ID | MS0021881 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | March 28, 2019 |
| Expiration date | February 29, 2024 |
| Issuing agency | MDEQ |
| Address | Pearlington, MS 39572 |
| Receiving water | MULATTO BAYOU |
| NAICS | 237210 – Land Subdivision |
| SIC | 6552 – Subdividers And Developers |
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
- 9Pollutants on file
- 8Under a numeric limit
- 7With 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 |
|---|---|---|---|---|---|
| Solids, total suspended | 4 | 11 | 9 | December 31, 2013 | 528% over the limit |
| Chlorine, total residual | 2 | 9 | 9 | December 31, 2009 | 100% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 4 | 3 | December 31, 2013 | 110% over the limit |
| Coliform, fecal general | 0 | 3 | 3 | December 31, 2009 | 99,999% over the limit |
| pH | 4 | 2 | 1 | December 31, 2006 | |
| BOD, 5-day, 20 deg. C | 4 | 4 | 0 | ||
| Sludge settleability 30 minute | 2 | 1 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 0 | 0 | ||
| E. coli | 2 | 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
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MS0021881.
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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- 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 MS0021881 there.
Nearby on the register
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- Every permit record in Pearlington, 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.