NPDES MS0042943 · Clean Water Act
GUNNISON POTW, Gunnison, MS: NPDES MS0042943 discharge permit, effluent exceedances, inspections, penalties
GUNNISON POTW, Gunnison, Mississippi: Individual permit MS0042943; Publicly owned treatment works; Administratively continued; issued November 28, 2017, term to October 31, 2022, by MDEQ; discharges to BOGUE FALIAH.
- Solids, total suspended: 8 limits, 101 violations of any kind, 5 effluent exceedances, latest December 31, 2020, largest 140% over the limit.
- Solids, suspended percent removal: 1 limit, 16 violations of any kind, 5 effluent exceedances, latest December 31, 2020, largest 340% over the limit.
- Chlorine, total residual: 2 limits, 26 violations of any kind, 2 effluent exceedances, latest December 31, 2014, largest 627% over the limit.
- Nitrogen, ammonia total [as N]: 2 limits, 16 violations of any kind, 2 effluent exceedances, latest December 31, 2019, largest 192% over the limit.
- BOD, 5-day, percent removal: 1 limit, 14 violations of any kind, 2 effluent exceedances, latest December 31, 2020, largest 333% over the limit.
- E. coli: 2 limits, 8 violations of any kind, 2 effluent exceedances, latest December 31, 2019, largest 335% over the limit.
- BOD, 5-day, 20 deg. C: 8 limits, 97 violations of any kind, 1 effluent exceedance, latest December 31, 2020, largest 33% over the limit.
- Flow, in conduit or thru treatment plant: 1 limit, 13 violations of any kind, 1 effluent exceedance, latest December 31, 2017, largest 7% over the limit.
- Coliform, fecal general: 0 limits, 36 violations of any kind.
- pH: 2 limits, 24 violations of any kind.
- Nitrogen, total [as N]: 2 limits, 14 violations of any kind.
- Phosphorus, total [as P]: 2 limits, 14 violations of any kind.
- Oxygen, dissolved [DO]: 2 limits, 12 violations of any kind.
- July 12, 2021: Management Practice Violations - Improper Operation and Maintenance (ST6).
- July 12, 2021: Effluent Violations - Numeric effluent violation (ST6).
- July 12, 2021: Management Practice Violations - Failure to Maintain Records (ST6).
Mississippi holds 336 Publicly owned treatment works coverages of this permit type in EPA’s file; 127 were issued before MS0042943.
Coverages issued nearest MS0042943
- 2017-11-08: ELLISVILLE POTW, SOUTH, Ellisville: MS0025178
- 2017-11-08: ASHLAND POTW, EAST, Ashland: MS0025232
- 2017-11-13: MORGAN CITY WATER AND SEWER ASSOCIATION INC, Morgan City: MS0062375
- 2017-11-14: VERONA POTW, Verona: MS0042048
- 2017-11-16: BEULAH POTW, Beulah: MS0042285
- 2017-12-04: ANGUILLA POTW, Anguilla: MS0020541
- 2017-12-04: CROSBY POTW, Crosby: MS0020877
- 2017-12-04: ETHEL POTW, Ethel: MS0024791
- 2017-12-20: UNION POTW, Union: MS0023744
- 2017-12-28: PEARL RIVER COUNTY UTILITY AUTHORITY, POPLARVILLE POTW, Poplarville: MS0020494, held by PEARL RIVER CO UTILITY AUTHORITY, POPLARVILLE POTW
GUNNISON POTW among its neighbors
6 discharge permits are in subwatershed HUC 080302071100; MS0042943 is one. Its county: 33, 2 major; MS0042943 is minor permit.
Other permits in subwatershed HUC 080302071100
- BEULAH POTW, Beulah: MS0042285, minor, term to 2022-10-31
- PACE POTW, Pace: MS0036544, minor, term to 2021-02-28
- SYMONDS WATER ASSOCIATION INC, Bolivar County: MS0057223, minor, term to 2023-05-31
- THE BOLIVAR COUNTY CORRECTIONAL FACILITY, Cleveland: MS0055913, minor, term to 2019-11-30
- US ARMY CORPS OF ENGINEERS VICKSBURG DISTRICT, SEEPAGE REMEDIATION DEESON, ITEM, Deeson: MSR109558, minor, term to 2027-01-31
Identity
| Facility | GUNNISON POTW |
|---|---|
| Permittee | GUNNISON POTW |
| NPDES ID | MS0042943 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | November 28, 2017 |
| Expires | October 31, 2022 |
| Agency | MDEQ |
| Address | Gunnison, MS 38746 |
| Receiving water | BOGUE FALIAH |
NPDES MS0042943: effluent limits and exceedances
GUNNISON POTW (NPDES MS0042943): 13 pollutants on file, 12 limited; 13 with a violation of any kind, 8 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 8 | 101 | 5 | December 31, 2020 | 140% over the limit |
| Solids, suspended percent removal | 1 | 16 | 5 | December 31, 2020 | 340% over the limit |
| Chlorine, total residual | 2 | 26 | 2 | December 31, 2014 | 627% over the limit |
| Nitrogen, ammonia total [as N] | 2 | 16 | 2 | December 31, 2019 | 192% over the limit |
| BOD, 5-day, percent removal | 1 | 14 | 2 | December 31, 2020 | 333% over the limit |
| E. coli | 2 | 8 | 2 | December 31, 2019 | 335% over the limit |
| BOD, 5-day, 20 deg. C | 8 | 97 | 1 | December 31, 2020 | 33% over the limit |
| Flow, in conduit or thru treatment plant | 1 | 13 | 1 | December 31, 2017 | 7% over the limit |
| Coliform, fecal general | 0 | 36 | 0 | ||
| pH | 2 | 24 | 0 | ||
| Nitrogen, total [as N] | 2 | 14 | 0 | ||
| Phosphorus, total [as P] | 2 | 14 | 0 | ||
| Oxygen, dissolved [DO] | 2 | 12 | 0 |
NPDES MS0042943: inspections, violations and enforcement
NPDES MS0042943: 3 single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| July 12, 2021 | Management Practice Violations - Improper Operation and Maintenance | ST6 |
| July 12, 2021 | Effluent Violations - Numeric effluent violation | ST6 |
| July 12, 2021 | Management Practice Violations - Failure to Maintain Records | ST6 |
NPDES MS0042943 (GUNNISON POTW): no inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES MS0042943
NPDES MS0042943: one email when its EPA record changes — $99/month.
Permits near NPDES MS0042943
NPDES MS0042943: 13 pollutant rows, 3 dated events; ICIS-NPDES download, loaded September 15, 2026.