NPDES IN0064637 · Clean Water Act
DUKE ENERGY INDIANA LLC - MARKLAND HYDROELECTRIC STATION, Florence, IN: NPDES IN0064637 discharge permit, effluent exceedances, inspections, penalties
DUKE ENERGY INDIANA LLC - MARKLAND HYDROELECTRIC STATION, Florence, Indiana: Individual permit IN0064637, held by DUKE ENERGY INDIANA LLC - MARKLAND HYDROELECTRIC STATION; Administratively continued; issued May 4, 2018, term to May 31, 2023, by IDEM; discharges to OHIO RIVER.
No violation or effluent exceedance is on file for any of the 5 pollutants listed for NPDES IN0064637.
- pH: 4 limits.
- Oil and grease, hexane extr method: 4 limits.
- Flow, in conduit or thru treatment plant: 4 limits.
- Temperature, water deg. fahrenheit: 2 limits.
- Flow, total: 2 limits.
DUKE ENERGY INDIANA LLC - MARKLAND HYDROELECTRIC STATION among its neighbors
6 discharge permits are in the Craigs Creek-Ohio River subwatershed (HUC 050902031006); IN0064637 is one. Its county: 8, 0 major; IN0064637 is minor permit.
Other permits in the Craigs Creek-Ohio River subwatershed (HUC 050902031006)
- DUKE ENERGY MARKLAND HYDROELECTRIC STATION, Florence: ING250022, minor, term to 2020-10-31
- GALLATIN CO STATE MAINTENANCE GARAGE, Sparta: KYR004725, minor, term to 2028-07-31
- GALLATIN COUNTY YOUTH SPORTS COMPLEX DRAINAGE AND PAVING IMPROVEMENTS, Warsaw: KYR10T992, minor, term to 2029-12-31
- SCENIC VIEW ESTATES SUBDIVISION, Sparta: KY0076279, minor, term to 2022-11-30
- WARSAW STP, Warsaw: KY0028118, minor, term to 2025-05-31
Identity
| Facility | DUKE ENERGY INDIANA LLC - MARKLAND HYDROELECTRIC STATION |
|---|---|
| Permittee | DUKE ENERGY INDIANA LLC - MARKLAND HYDROELECTRIC STATION |
| NPDES ID | IN0064637 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | May 4, 2018 |
| Expires | May 31, 2023 |
| Agency | IDEM |
| Address | Florence, IN 47020 |
| Receiving water | OHIO RIVER |
| Subwatershed | Craigs Creek-Ohio River (HUC 050902031006) |
NPDES IN0064637: effluent limits and exceedances
DUKE ENERGY INDIANA LLC - MARKLAND HYDROELECTRIC STATION (NPDES IN0064637): 5 pollutants on file, 5 limited; 0 with a violation of any kind, 0 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| pH | 4 | 0 | 0 | ||
| Oil and grease, hexane extr method | 4 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 4 | 0 | 0 | ||
| Temperature, water deg. fahrenheit | 2 | 0 | 0 | ||
| Flow, total | 2 | 0 | 0 |
NPDES IN0064637: inspections, violations and enforcement
NPDES IN0064637 (DUKE ENERGY INDIANA LLC - MARKLAND HYDROELECTRIC STATION): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES IN0064637
NPDES IN0064637: one email when its EPA record changes — $99/month.
Permits near NPDES IN0064637
NPDES IN0064637: 5 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.