NPDES MS0021997 · Clean Water Act
COOPERATIVE ENERGY, MOSELLE GENERATING PLANT, Moselle, MS: NPDES MS0021997 discharge permit, effluent exceedances, inspections, penalties
COOPERATIVE ENERGY, MOSELLE GENERATING PLANT, Moselle, Mississippi: Individual permit MS0021997, held by Cooperative Energy, a Mississippi electric cooperative, Moselle Generating Plant; Administratively continued; issued May 14, 2019, term to April 30, 2024, by MDEQ; discharges to LEAF RIVER; Fossil Fuel Electric Power Generation.
4 of the 12 pollutants listed for NPDES MS0021997 have no violation or effluent exceedance.
- Zinc, total recoverable: 2 limits, 1 violation of any kind, 1 effluent exceedance, latest March 31, 2008, largest 3% over the limit.
- Chlorine, free available: 2 limits, 1 violation of any kind, 1 effluent exceedance, latest August 31, 2003, largest 650% over the limit.
- Solids, total suspended: 8 limits, 12 violations of any kind.
- Copper, total recoverable: 6 limits, 12 violations of any kind.
- Iron, total recoverable: 4 limits, 12 violations of any kind.
- Oil & grease [freon extr.-IR meth] tot, RC: 0 limits, 12 violations of any kind.
- pH: 6 limits, 6 violations of any kind.
- Flow, in conduit or thru treatment plant: 6 limits, 6 violations of any kind.
- Oil & Grease: 8 limits.
- Temperature, water deg. fahrenheit: 4 limits.
- Chromium, total recoverable: 2 limits.
- Chlorination duration: 2 limits.
COOPERATIVE ENERGY, MOSELLE GENERATING PLANT among its neighbors
6 discharge permits are in the Thomas Creek-Leaf River subwatershed (HUC 031700040904); MS0021997 is one. Its county: 72, 2 major; MS0021997 is minor permit.
Other permits in the Thomas Creek-Leaf River subwatershed (HUC 031700040904)
- AMAZON.COM SERVICES LLC WMS2, Moselle: MSR002576, minor, term to 2026-11-30
- HATTIESBURG LAUREL REGIONAL AIRPORT AUTHORITY, Moselle: MS0031542, minor, term to 2023-07-31
- MOSELLE ELEMENTARY SCHOOL, Moselle: MS0058947, minor, term to 2020-04-30
- SOUTHERN HENS INC, Moselle: MS0046302, minor, term to 2025-04-30
- SPA PROPERTIES, LLC, PROJECT MAGNOLIA, Moselle: MSR109439, minor, term to 2027-01-31
Identity
| Facility | COOPERATIVE ENERGY, MOSELLE GENERATING PLANT |
|---|---|
| Permittee | Cooperative Energy, a Mississippi electric cooperative, Moselle Generating Plant |
| NPDES ID | MS0021997 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | May 14, 2019 |
| Expires | April 30, 2024 |
| Agency | MDEQ |
| Address | Moselle, MS 39459 |
| Receiving water | LEAF RIVER |
| Subwatershed | Thomas Creek-Leaf River (HUC 031700040904) |
| NAICS | 221112 – Fossil Fuel Electric Power Generation |
| SIC | 4911 – Electric Services |
| Other EPA IDs (FRS) | RCRA handler MSD000792614; ICIS-AIR source MS0000002806700035 |
NPDES MS0021997: effluent limits and exceedances
COOPERATIVE ENERGY, MOSELLE GENERATING PLANT (NPDES MS0021997): 12 pollutants on file, 11 limited; 8 with a violation of any kind, 2 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Zinc, total recoverable | 2 | 1 | 1 | March 31, 2008 | 3% over the limit |
| Chlorine, free available | 2 | 1 | 1 | August 31, 2003 | 650% over the limit |
| Solids, total suspended | 8 | 12 | 0 | ||
| Copper, total recoverable | 6 | 12 | 0 | ||
| Iron, total recoverable | 4 | 12 | 0 | ||
| Oil & grease [freon extr.-IR meth] tot, RC | 0 | 12 | 0 | ||
| pH | 6 | 6 | 0 | ||
| Flow, in conduit or thru treatment plant | 6 | 6 | 0 | ||
| Oil & Grease | 8 | 0 | 0 | ||
| Temperature, water deg. fahrenheit | 4 | 0 | 0 | ||
| Chromium, total recoverable | 2 | 0 | 0 | ||
| Chlorination duration | 2 | 0 | 0 |
NPDES MS0021997: inspections, violations and enforcement
NPDES MS0021997 (COOPERATIVE ENERGY, MOSELLE GENERATING PLANT): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES MS0021997
NPDES MS0021997: one email when its EPA record changes — $99/month.
Permits near NPDES MS0021997
NPDES MS0021997: 12 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.