Clean Water Act discharge permit · NPDES MS0039403
SIMMONS FARM RAISED CATFISH INC, Yazoo City, MS: NPDES MS0039403 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
SIMMONS FARM RAISED CATFISH INC, held by SIMMONS FARM RAISED CATFISH, holds NPDES permit MS0039403, which discharges to Ephemeral Ditch Into Lake George. EPA’s file records it issued October 11, 2010 and expiring September 30, 2015. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | SIMMONS FARM RAISED CATFISH INC |
|---|---|
| Permittee as filed | SIMMONS FARM RAISED CATFISH |
| NPDES ID | MS0039403 |
| 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 | October 11, 2010 |
| Expiration date | September 30, 2015 |
| Address | Yazoo City, MS 39194 |
| Receiving water | EPHEMERAL DITCH INTO LAKE GEORGE |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 14Pollutants on file
- 12Under a numeric limit
- 14With a violation of any kind
- 3With 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 | 239 | 223 | September 30, 2010 | 3,075% over the limit |
| Solids, total suspended | 4 | 93 | 69 | March 31, 2019 | 76% over the limit |
| BOD, 5-day, 20 deg. C | 0 | 35 | 3 | March 31, 2004 | 43% over the limit |
| Oil & grease [freon extr.-IR meth] tot, RC | 0 | 40 | 0 | ||
| pH | 4 | 24 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 22 | 0 | ||
| Coliform, fecal general | 2 | 22 | 0 | ||
| Oil & Grease | 4 | 8 | 0 | ||
| Nitrogen, total [as N] | 4 | 4 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 4 | 4 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 4 | 0 | ||
| Phosphorus, total [as P] | 4 | 4 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 4 | 4 | 0 | ||
| Total production - mass | 2 | 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 MS0039403.
Velarion’s copy of EPA’s ICIS-NPDES files does not yet 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, MS0039403.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 MS0039403 there.
Nearby on the register
- Discharge permits in Yazoo City
- Every permit record in Yazoo City, A to Z
- Discharge permits in Mississippi
- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.