Clean Water Act discharge permit · NPDES MS0021067
HUGH WHITE STATE PARK, OUTLET CHANNEL, Grenada, MS: NPDES MS0021067 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 8Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
HUGH WHITE STATE PARK, OUTLET CHANNEL, held by MISS DEPT OF W F & PARKS, HUGH WHITE STATE PARK, holds NPDES permit MS0021067, which discharges to Yalobusha River. EPA’s file records it issued May 16, 2014 and expiring April 30, 2019. 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 | HUGH WHITE STATE PARK, OUTLET CHANNEL |
|---|---|
| Permittee as filed | MISS DEPT OF W F & PARKS, HUGH WHITE STATE PARK |
| NPDES ID | MS0021067 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 16, 2014 |
| Expiration date | April 30, 2019 |
| Issuing agency | MDEQ |
| Address | Grenada, MS 38902 |
| Receiving water | YALOBUSHA RIVER |
| Subwatershed | McSwine Creek-Yalobusha River (HUC 080302050602) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 7033 – Trailer Parks And Campsites |
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
- 9With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| Chlorine, total residual | 2 | 15 | 3 | December 31, 2009 | 100% over the limit |
| Coliform, fecal general | 2 | 14 | 2 | December 31, 2009 | 99,900% over the limit |
| BOD, 5-day, 20 deg. C | 4 | 33 | 1 | December 31, 2009 | 12% over the limit |
| Solids, total suspended | 4 | 33 | 1 | December 31, 2009 | 25% over the limit |
| pH | 4 | 29 | 1 | December 31, 2008 | |
| Flow, in conduit or thru treatment plant | 2 | 13 | 1 | December 31, 2009 | 1,150% over the limit |
| Sludge settleability 30 minute | 2 | 16 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 14 | 0 | ||
| E. coli | 0 | 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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| April 27, 2022 | WW SSO - Improper Operation and Maintenance | ST6 |
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, MS0021067.
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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 MS0021067 there.
Nearby on the register
- Discharge permits in Grenada
- Every permit record in Grenada, 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.