NPDES IN0059986 · Clean Water Act
STILESVILLE WWTP, Stilesville, IN: NPDES IN0059986 discharge permit, effluent exceedances, inspections, penalties
STILESVILLE WWTP, Stilesville, Indiana: Individual permit IN0059986; Publicly owned treatment works; Administratively continued; issued May 24, 2018, term to July 31, 2023, by IDEM; discharges to MILL CR TO EEL R TO W FK WHITE R.
- BOD, carbonaceous [5 day, 20 C]: 2 limits, 50 violations of any kind, 20 effluent exceedances, latest September 30, 2018, largest 147% over the limit.
- pH: 2 limits, 46 violations of any kind, 18 effluent exceedances, latest August 31, 2020.
- Solids, total suspended: 2 limits, 35 violations of any kind, 5 effluent exceedances, latest July 31, 2017, largest 41% over the limit.
- E. coli, colony forming units [CFU]: 2 limits, 12 violations of any kind, 4 effluent exceedances, latest May 31, 2017, largest 316% over the limit.
- Flow, in conduit or thru treatment plant: 2 limits, 30 violations of any kind.
- Streamflow: 1 limit, 30 violations of any kind.
- Dilution factor: 1 limit, 17 violations of any kind.
- Nitrogen, ammonia total [as N]: 2 limits, 10 violations of any kind.
- Flow, total: 1 limit, 10 violations of any kind.
- Flow, wastewater by-passing trtmnt plant: 0 limits, 3 violations of any kind.
- October 7, 2026: Evaluation (S).
Indiana holds 541 Publicly owned treatment works coverages of this permit type in EPA’s file; 186 were issued before IN0059986.
Coverages issued nearest IN0059986
- 2018-05-24: MORGANTOWN WWTP, Morgantown: IN0036820, held by MORGANTOWN WWTP
- 2018-05-24: DENVER WWTP, Denver: IN0039934
- 2018-05-24: FOUNTAIN CITY WWTP, Fountain City: IN0040029
- 2018-05-24: WINDFALL WWTP, Windfall: IN0040762
- 2018-05-24: SOUTH CENTRAL INDIANA RSD STINESVILLE WWTP, Stinesville: IN0050105, held by SOUTH CENTRAL INDIANA RSD - STINESVILLE WWTP
- 2018-05-24: GLENWOOD WWTP, Rush County: IN0061778
- 2018-05-24: NEW PALESTINE NORTH UTILITY WWTP, New Palestine: IN0061859
- 2018-05-24: LAURAMIE TOWNSHIP RSD WWTP, Stockwell: IN0061964
- 2018-06-15: BREMEN WWTP, Bremen: IN0020427
- 2018-06-15: TOPEKA WWTP, Topeka: IN0021571, held by TOPEKA WWTP, TOWN OF
STILESVILLE WWTP among its neighbors
1 discharge permits are in the Sallust Branch-Mill Creek subwatershed (HUC 051202030503); IN0059986 is one. Its county: 85, 6 major; IN0059986 is minor permit.
Identity
| Facility | STILESVILLE WWTP |
|---|---|
| Permittee | STILESVILLE WWTP |
| NPDES ID | IN0059986 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | May 24, 2018 |
| Expires | July 31, 2023 |
| Agency | IDEM |
| Address | Stilesville, IN 46180 |
| Receiving water | MILL CR TO EEL R TO W FK WHITE R |
| Subwatershed | Sallust Branch-Mill Creek (HUC 051202030503) |
| SIC | 4952 – Sewerage Systems |
NPDES IN0059986: effluent limits and exceedances
STILESVILLE WWTP (NPDES IN0059986): 10 pollutants on file, 9 limited; 10 with a violation of any kind, 4 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| BOD, carbonaceous [5 day, 20 C] | 2 | 50 | 20 | September 30, 2018 | 147% over the limit |
| pH | 2 | 46 | 18 | August 31, 2020 | |
| Solids, total suspended | 2 | 35 | 5 | July 31, 2017 | 41% over the limit |
| E. coli, colony forming units [CFU] | 2 | 12 | 4 | May 31, 2017 | 316% over the limit |
| Flow, in conduit or thru treatment plant | 2 | 30 | 0 | ||
| Streamflow | 1 | 30 | 0 | ||
| Dilution factor | 1 | 17 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 10 | 0 | ||
| Flow, total | 1 | 10 | 0 | ||
| Flow, wastewater by-passing trtmnt plant | 0 | 3 | 0 |
NPDES IN0059986: inspections, violations and enforcement
NPDES IN0059986: 1 inspection
| Date | What EPA recorded | Agency |
|---|---|---|
| October 7, 2026 | Evaluation | S |
NPDES IN0059986 (STILESVILLE WWTP): no single-event violation, formal enforcement action and informal enforcement action on file.
Watch NPDES IN0059986
NPDES IN0059986: one email when its EPA record changes — $99/month.
Permits near NPDES IN0059986
NPDES IN0059986: 10 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.