Clean Water Act discharge permit · NPDES MS0058891
BOB TYLER FISH HATCHERY, Enid, MS: NPDES MS0058891 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 10Pollutants under a numeric limit
- 4Pollutants with an effluent exceedance
BOB TYLER FISH HATCHERY, held by NORTH MISSISSIPPI FISH HATCHERY, holds NPDES permit MS0058891, which discharges to Emergency Overflow Of Enid Lake. EPA’s file records it issued October 14, 2019 and expiring September 30, 2024. 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 | BOB TYLER FISH HATCHERY |
|---|---|
| Permittee as filed | NORTH MISSISSIPPI FISH HATCHERY |
| NPDES ID | MS0058891 |
| 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 14, 2019 |
| Expiration date | September 30, 2024 |
| Issuing agency | MDEQ |
| Address | Enid, MS 38927 |
| Receiving water | EMERGENCY OVERFLOW OF ENID LAKE |
| Subwatershed | Burgess Creek-Yocona River (HUC 080302030401) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 10Pollutants on file
- 10Under a numeric limit
- 10With a violation of any kind
- 4With 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 |
|---|---|---|---|---|---|
| BOD, 5-day, 20 deg. C | 4 | 113 | 29 | September 30, 2021 | 279% over the limit |
| Oxygen, dissolved [DO] | 1 | 33 | 12 | August 31, 2024 | 25% over the limit |
| Nitrogen, ammonia total [as N] | 4 | 93 | 7 | November 30, 2022 | 86% over the limit |
| pH | 2 | 48 | 6 | August 31, 2024 | |
| Temperature, water deg. fahrenheit | 2 | 42 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 42 | 0 | ||
| Nitrogen, total [as N] | 4 | 8 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 4 | 8 | 0 | ||
| Nitrite + Nitrate total [as N] | 4 | 8 | 0 | ||
| Phosphorus, total [as P] | 4 | 8 | 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 |
|---|---|---|
| September 24, 2024 | Monitoring Violations - Improper Analysis or Lab Error | 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
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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 MS0058891 there.
Nearby on the register
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- Every permit record in Enid, A to Z
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- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.