Clean Water Act discharge permit · NPDES MSL023345
HARRISON CO UTILITY AUTHORITY, GULFPORT SOUTH POTW, Gulfport, MS: NPDES MSL023345 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
HARRISON CO UTILITY AUTHORITY, GULFPORT SOUTH POTW holds NPDES permit MSL023345. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025. 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.
What the register holds for HARRISON CO UTILITY AUTHORITY, GULFPORT SOUTH POTW: its NPDES ID, its permit type and status, its dates, its address in Gulfport, Mississippi. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MSL023345.
Identity
| Facility as filed | HARRISON CO UTILITY AUTHORITY, GULFPORT SOUTH POTW |
|---|---|
| Permittee as filed | HARRISON CO UTILITY AUTHORITY, GULFPORT SOUTH POTW |
| NPDES ID | MSL023345 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Associated permit record |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Biosolids |
| Issued | January 1, 2021 |
| Expiration date | December 31, 2025 |
| Address | Gulfport, MS 39501 |
| Subwatershed | Bernard Bayou-Big Lake (HUC 031700090602) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MSL023345.
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 MSL023345.
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 MSL023345 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 October 14, 2026.