Clean Water Act discharge permit · NPDES MS0032972
GREAT RIVER UTILITY OPERATING CO LLC, OAK PARK SUBDIVISION, Vicksburg, MS: NPDES MS0032972 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 9Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
GREAT RIVER UTILITY OPERATING CO LLC, OAK PARK SUBDIVISION holds NPDES permit MS0032972, which discharges to Unnamed Creek Then Hatcher Bayou. EPA’s file records it issued July 13, 2020 and expiring June 30, 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.
Identity
| Facility as filed | GREAT RIVER UTILITY OPERATING CO LLC, OAK PARK SUBDIVISION |
|---|---|
| Permittee as filed | GREAT RIVER UTILITY OPERATING CO LLC, OAK PARK SUBDIVISION |
| NPDES ID | MS0032972 |
| 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 | July 13, 2020 |
| Expiration date | June 30, 2025 |
| Issuing agency | MDEQ |
| Address | Vicksburg, MS 39180 |
| Receiving water | UNNAMED CREEK THEN HATCHER BAYOU |
| Subwatershed | Hatcher Bayou (HUC 080601000101) |
| 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
- 10Pollutants on file
- 9Under a numeric limit
- 9With a violation of any kind
- 8With 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 |
|---|---|---|---|---|---|
| Nitrogen, ammonia total [as N] | 4 | 115 | 115 | June 30, 2026 | 2,157% over the limit |
| BOD, 5-day, 20 deg. C | 4 | 97 | 97 | June 30, 2026 | 1,030% over the limit |
| Chlorine, total residual | 2 | 53 | 53 | September 30, 2025 | 14,627% over the limit |
| Coliform, fecal general | 0 | 18 | 16 | June 30, 2013 | 92,400% over the limit |
| Solids, total suspended | 4 | 13 | 13 | December 31, 2024 | 80% over the limit |
| Oxygen, dissolved [DO] | 3 | 19 | 12 | June 30, 2023 | 48% over the limit |
| E. coli | 2 | 10 | 10 | December 31, 2023 | 99,999% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 2 | 2 | March 31, 2013 | 201% over the limit |
| Sludge settleability 30 minute | 2 | 2 | 0 | ||
| pH | 4 | 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 MS0032972.
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, MS0032972.
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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 MS0032972 there.
Nearby on the register
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- Every permit record in Vicksburg, 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.