NPDES MS0042447 · Clean Water Act
EUPORA POTW, Eupora, MS: NPDES MS0042447 discharge permit, effluent exceedances, inspections, penalties
EUPORA POTW, Eupora, Mississippi: Individual permit MS0042447, held by EUP0RA POTW; Publicly owned treatment works; Effective; issued April 27, 2017, term to March 31, 2022, by MDEQ; discharges to LITTLE BLACK CREEK CANAL.
- BOD, 5-day, percent removal: 1 limit, 74 violations of any kind, 24 effluent exceedances, latest July 31, 2026, largest 186% over the limit.
- Flow, in conduit or thru treatment plant: 2 limits, 8 violations of any kind, 7 effluent exceedances, latest December 31, 2017, largest 224% over the limit.
- pH: 2 limits, 113 violations of any kind, 4 effluent exceedances, latest May 31, 2026.
- BOD, 5-day, 20 deg. C: 8 limits, 219 violations of any kind, 3 effluent exceedances, latest December 31, 2021, largest 73% over the limit.
- Solids, total suspended: 8 limits, 219 violations of any kind, 1 effluent exceedance, latest December 31, 2016, largest 1% over the limit.
- Oxygen, dissolved [DO]: 2 limits, 54 violations of any kind, 1 effluent exceedance, latest November 30, 2024, largest 1% over the limit.
- Flow, total: 1 limit, 54 violations of any kind.
- Nitrogen, total [as N]: 4 limits, 8 violations of any kind.
- Phosphorus, total [as P]: 4 limits, 8 violations of any kind.
Mississippi holds 336 Publicly owned treatment works coverages of this permit type in EPA’s file; 74 were issued before MS0042447.
Coverages issued nearest MS0042447
- 2017-03-31: ELLISVILLE POTW, NORTH, Ellisville: MS0026018
- 2017-04-04: MISSISSIPPI STATE PENITENTIARY POTW, NUMBER 1, Parchman: MS0029009
- 2017-04-04: MISSISSIPPI STATE PENITENTIARY POTW, NUMBER 2, Parchman: MS0045331
- 2017-04-18: CARY POTW, Cary: MS0021547
- 2017-04-19: SHUQUALAK POTW, Shuqualak: MS0025143
- 2017-05-02: CLAIBORNE COUNTY BOARD OF SUPERVISORS, HERMANVILLE FACILITY, Hermanville: MS0046850
- 2017-05-02: BENTONIA POTW, Bentonia: MS0057720
- 2017-05-02: CAESAR OAKS LLC, CAESAR OAKS WASTEWATER TREATMENT FACILITY, Carriere: MS0060755
- 2017-05-10: CLINTON POTW, NORTHEAST, Clinton: MS0021164
- 2017-05-10: CLINTON POTW, LOVETT, Clinton: MS0023230
EUPORA POTW among its neighbors
3 discharge permits are in the Little Black Creek-Big Black River Canal subwatershed (HUC 080602010105); MS0042447 is one. Its county: 9, 0 major; MS0042447 is minor permit.
Other permits in the Little Black Creek-Big Black River Canal subwatershed (HUC 080602010105)
- COBB ENVIRONMENTAL AND TECHNICAL SERVICES, INC, EUPORA EXPRESS, Eupora: MSG120289, minor, term to 2027-03-31
- WALTHALL POTW, Walthall: MS0042501, minor, term to 2020-07-31
Identity
| Facility | EUPORA POTW |
|---|---|
| Permittee | EUP0RA POTW |
| NPDES ID | MS0042447 |
| Status | Effective |
| Type | Individual permit |
| Class | Minor |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | April 27, 2017 |
| Expires | March 31, 2022 |
| Agency | MDEQ |
| Address | Eupora, MS 39744 |
| Receiving water | LITTLE BLACK CREEK CANAL |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Little Black Creek-Big Black River Canal (HUC 080602010105) |
NPDES MS0042447: effluent limits and exceedances
EUPORA POTW (NPDES MS0042447): 9 pollutants on file, 9 limited; 9 with a violation of any kind, 6 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| BOD, 5-day, percent removal | 1 | 74 | 24 | July 31, 2026 | 186% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 8 | 7 | December 31, 2017 | 224% over the limit |
| pH | 2 | 113 | 4 | May 31, 2026 | |
| BOD, 5-day, 20 deg. C | 8 | 219 | 3 | December 31, 2021 | 73% over the limit |
| Solids, total suspended | 8 | 219 | 1 | December 31, 2016 | 1% over the limit |
| Oxygen, dissolved [DO] | 2 | 54 | 1 | November 30, 2024 | 1% over the limit |
| Flow, total | 1 | 54 | 0 | ||
| Nitrogen, total [as N] | 4 | 8 | 0 | ||
| Phosphorus, total [as P] | 4 | 8 | 0 |
NPDES MS0042447: inspections, violations and enforcement
NPDES MS0042447 (EUPORA POTW): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES MS0042447
NPDES MS0042447: one email when its EPA record changes — $99/month.
Permits near NPDES MS0042447
NPDES MS0042447: 9 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.