Clean Water Act discharge permit · NPDES IN0064941
ST. JOSEPH ENERGY CENTER LLC, New Carlisle, IN: NPDES IN0064941 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 1Inspections on file
- 0Formal enforcement actions
ST. JOSEPH ENERGY CENTER LLC, held by St Joseph Energy Water Works, holds NPDES permit IN0064941, which discharges to Filter Backwash. EPA’s file records it issued May 7, 2025 and expiring May 31, 2030.
ST. JOSEPH ENERGY CENTER LLC, New Carlisle, Indiana: Individual permit IN0064941, held by St Joseph Energy Water Works; Effective; issued May 7, 2025, term to May 31, 2030; discharges to Filter Backwash.
- pH: 2 limits, 8 violations of any kind, 0 effluent exceedances.
- Solids, total suspended: 2 limits, 8 violations of any kind, 0 effluent exceedances.
- Iron, total recoverable: 2 limits, 8 violations of any kind, 0 effluent exceedances.
- Flow, in conduit or thru treatment plant: 2 limits, 8 violations of any kind, 0 effluent exceedances.
- Chlorine, total residual: 2 limits, 8 violations of any kind, 0 effluent exceedances.
- Flow, total: 1 limit, 0 violations of any kind, 0 effluent exceedances.
- June 16, 2026: Evaluation (S).
ST. JOSEPH ENERGY CENTER LLC among its neighbors
EPA’s permit file holds 33 discharge permits in the Laskowski Ditch-Kankakee River subwatershed (HUC 071200010204), IN0064941 among them. Its county holds 73, 3 of them major permits; IN0064941 is a minor permit.
Other permits in the Laskowski Ditch-Kankakee River subwatershed (HUC 071200010204)
- ALL SECURE STORAGE, New Carlisle: INRA14849, minor permit, permit term to October 17, 2029
- BATTSKID STATION AND TRANSMISSION LINE, New Carlisle: INRA16307, minor permit, permit term to June 24, 2030
- CRAFT STATION ADDITION, New Carlisle: INRA16277, minor permit, permit term to June 18, 2030
- DUMONT - OLIVE 345 KV CUT-IN SBN 201, New Carlisle: INRA14931, minor permit, permit term to October 30, 2029
- FILLMORE RD AND LARRISON DR INTERSECTION IMPROVEMENTS, New Carlisle: INRA14603, minor permit, permit term to September 5, 2029
- FILLMORE ROAD 1.25MG WATER TOWER, New Carlisle: INRA15552, minor permit, permit term to March 13, 2030
- FRONTAGE ROAD OVER ROGERS-CLARK DITCH IMPROVEMENTS, New Carlisle: INRA16934, minor permit, permit term to October 2, 2030
- GORDON ROAD OVER NIESPODZIANY DITCH AND STRAWBERRY ROAD IMPROVEMENTS, New Carlisle: INRA16706, minor permit, permit term to August 25, 2030
- IEC 3, New Carlisle: INRA13916, minor permit, permit term to May 19, 2029
- IEC 3, New Carlisle: INRA14159, minor permit, permit term to June 27, 2029
Identity
| Facility as filed | ST. JOSEPH ENERGY CENTER LLC |
|---|---|
| Permittee as filed | St Joseph Energy Water Works |
| NPDES ID | IN0064941 |
| Permit status | Effective |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | May 7, 2025 |
| Expiration date | May 31, 2030 |
| Address | New Carlisle, IN 46552 |
| Receiving water | Filter Backwash |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Laskowski Ditch-Kankakee River (HUC 071200010204) |
Effluent limits and exceedances
- 6Pollutants on file
- 6Under a numeric limit
- 5With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| pH | 2 | 8 | 0 | ||
| Solids, total suspended | 2 | 8 | 0 | ||
| Iron, total recoverable | 2 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 8 | 0 | ||
| Chlorine, total residual | 2 | 8 | 0 | ||
| Flow, total | 1 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES IN0064941.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0064941.
Inspections
| Date | What EPA recorded | Agency |
|---|---|---|
| June 16, 2026 | Evaluation | S |
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES IN0064941.
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- Discharge permits in New Carlisle
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.