NPDES IN0034932 · Clean Water Act
MONTGOMERY WASTEWATER TREATMENT PLANT, Montgomery, IN: NPDES IN0034932 discharge permit, effluent exceedances, inspections, penalties
MONTGOMERY WASTEWATER TREATMENT PLANT, Montgomery, Indiana: Individual permit IN0034932; Publicly owned treatment works; Administratively continued; issued August 16, 2018, term to February 29, 2024, by IDEM; discharges to W FK WHITE R VIA S FK PRAIRIE CREEK; Sewage Treatment Facilities.
- BOD, carbonaceous [5 day, 20 C]: 2 limits, 62 violations of any kind, 57 effluent exceedances, latest April 30, 2026, largest 51% over the limit.
- pH: 2 limits, 31 violations of any kind, 27 effluent exceedances, latest July 31, 2025.
- Nitrogen, ammonia total [as N]: 4 limits, 15 violations of any kind, 11 effluent exceedances, latest January 31, 2025, largest 136% over the limit.
- Solids, total suspended: 2 limits, 13 violations of any kind, 8 effluent exceedances, latest August 31, 2025, largest 21% over the limit.
- Chlorine, total residual: 4 limits, 8 violations of any kind.
- Flow, in conduit or thru treatment plant: 2 limits, 3 violations of any kind.
- Streamflow: 1 limit, 3 violations of any kind.
- E. coli, colony forming units [CFU]: 2 limits, 2 violations of any kind.
- Dilution factor: 1 limit, 2 violations of any kind.
- Flow, total: 1 limit, 1 violation of any kind.
Indiana holds 541 Publicly owned treatment works coverages of this permit type in EPA’s file; 225 were issued before IN0034932.
Coverages issued nearest IN0034932
- 2018-08-16: EATON WWTP, Eaton: IN0021652, held by EATON WWTP
- 2018-08-16: CARMEL WWTP, Carmel: IN0022497
- 2018-08-16: FREMONT WASTEWATER TREATMENT PLANT, Fremont: IN0022942
- 2018-08-16: SHIRLEY WWTP, Wilkinson: IN0024503
- 2018-08-16: WALDRON CONSERVANCY DISTRICT, Waldron: IN0024783
- 2018-08-16: ROCKFIELD REGIONAL SEWER DISTRICT WASTEWATER TREATMENT PLANT, Rockfield: IN0061921, held by ROCKFIELD REGIONAL SEWER DISTRICT WWTP
- 2018-09-13: WALKERTON MUNICIPAL WWTP, Walkerton: IN0040690
- 2018-10-02: UNION CITY WWTP, Union City: IN0020982
- 2018-10-02: GALVESTON WASTEWATER TREATMENT PLANT, Galveston: IN0021199
- 2018-10-02: ENGLISH WWTP, English: IN0039993, held by ENGLISH WASTEWATER TREATMENT PLANT
MONTGOMERY WASTEWATER TREATMENT PLANT among its neighbors
5 discharge permits are in the Flat Creek-South Fork Prairie Creek subwatershed (HUC 051202020701); IN0034932 is one. Its county: 38, 1 major; IN0034932 is minor permit.
Other permits in the Flat Creek-South Fork Prairie Creek subwatershed (HUC 051202020701)
- DAVIESS COUNTY METALS GARAGE DOOR STORAGE BUILDING, Cannelburg: INRA11544, minor, term to 2028-04-03
- JASPER ENGINES AND TRANSMISSIONS INC. BRANCH # 70, Jasper: INRM01784, minor, term to 2024-06-09
- MONTGOMERY, Montgomery: INRA15406, minor, term to 2030-02-12
- SOLAR SOURCES INC CANNELBURG MINE, Cannelburg: ING040026, minor, term to 2019-08-31
Identity
| Facility | MONTGOMERY WASTEWATER TREATMENT PLANT |
|---|---|
| Permittee | MONTGOMERY WASTEWATER TREATMENT PLANT |
| NPDES ID | IN0034932 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Publicly owned treatment works |
| Program | Publicly owned treatment works |
| Issued | August 16, 2018 |
| Expires | February 29, 2024 |
| Agency | IDEM |
| Address | Montgomery, IN 47558 |
| Receiving water | W FK WHITE R VIA S FK PRAIRIE CREEK |
| Subwatershed | Flat Creek-South Fork Prairie Creek (HUC 051202020701) |
| NAICS | 221320 – Sewage Treatment Facilities |
| SIC | 4952 – Sewerage Systems |
NPDES IN0034932: effluent limits and exceedances
MONTGOMERY WASTEWATER TREATMENT PLANT (NPDES IN0034932): 10 pollutants on file, 10 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 | 62 | 57 | April 30, 2026 | 51% over the limit |
| pH | 2 | 31 | 27 | July 31, 2025 | |
| Nitrogen, ammonia total [as N] | 4 | 15 | 11 | January 31, 2025 | 136% over the limit |
| Solids, total suspended | 2 | 13 | 8 | August 31, 2025 | 21% over the limit |
| Chlorine, total residual | 4 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 3 | 0 | ||
| Streamflow | 1 | 3 | 0 | ||
| E. coli, colony forming units [CFU] | 2 | 2 | 0 | ||
| Dilution factor | 1 | 2 | 0 | ||
| Flow, total | 1 | 1 | 0 |
NPDES IN0034932: inspections, violations and enforcement
NPDES IN0034932 (MONTGOMERY WASTEWATER TREATMENT PLANT): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES IN0034932
NPDES IN0034932: one email when its EPA record changes — $99/month.
Permits near NPDES IN0034932
NPDES IN0034932: 10 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.