Clean Water Act discharge permit · NPDES IN0061778

GLENWOOD WWTP, Rush County, IN: NPDES IN0061778 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
9Pollutants under a numeric limit
3Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

GLENWOOD WWTP holds NPDES permit IN0061778, which discharges to Flat Rock River Via Ben Davis Creek. EPA’s file records it issued May 24, 2018 and expiring July 31, 2023.

GLENWOOD WWTP, Rush County, Indiana: Individual permit IN0061778; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued May 24, 2018, term to July 31, 2023, by IDEM; discharges to FLAT ROCK RIVER VIA BEN DAVIS CREEK; Sewage Treatment Facilities.

E. coli, colony forming units [CFU]: 0 limits, 8 violations of any kind, 8 effluent exceedances, latest May 31, 2017, largest 99,999% over the limit.
pH: 2 limits, 6 violations of any kind, 6 effluent exceedances, latest February 28, 2026.
BOD, carbonaceous [5 day, 20 C]: 2 limits, 1 violation of any kind, 1 effluent exceedance, latest February 28, 2026, largest 4% over the limit.
Flow, in conduit or thru treatment plant: 4 limits, 2 violations of any kind, 0 effluent exceedances.
Chlorine, total residual: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Nitrogen, ammonia total [as N]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Streamflow: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Dilution factor: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Flow, total: 1 limit, 0 violations of any kind, 0 effluent exceedances.

Indiana holds 541 Publicly owned treatment works coverages of this permit type in EPA’s file; 186 were issued before IN0061778.

Coverages issued nearest IN0061778

May 24, 2018: DENVER WWTP, Denver, IN0039934
May 24, 2018: FOUNTAIN CITY WWTP, Fountain City, IN0040029
May 24, 2018: WINDFALL WWTP, Windfall, IN0040762
May 24, 2018: SOUTH CENTRAL INDIANA RSD STINESVILLE WWTP, Stinesville, IN0050105, held by SOUTH CENTRAL INDIANA RSD - STINESVILLE WWTP
May 24, 2018: STILESVILLE WWTP, Stilesville, IN0059986
May 24, 2018: NEW PALESTINE NORTH UTILITY WWTP, New Palestine, IN0061859
May 24, 2018: LAURAMIE TOWNSHIP RSD WWTP, Stockwell, IN0061964
June 15, 2018: BREMEN WWTP, Bremen, IN0020427
June 15, 2018: TOPEKA WWTP, Topeka, IN0021571, held by TOPEKA WWTP, TOWN OF
June 15, 2018: MITCHELL WASTEWATER TREATMENT PLANT, Mitchell, IN0023787

GLENWOOD WWTP among its neighbors

EPA’s permit file holds 2 discharge permits in the Ben Davis Creek subwatershed (HUC 051202050401), IN0061778 among them. Its county holds 15, 1 of them major permits; IN0061778 is a minor permit.

Other permits in the Ben Davis Creek subwatershed (HUC 051202050401)

DUKE ENERGY PRESCOTT SUBSTATION EXPANSION, Shelbyville: INRA11517, minor permit, permit term to March 29, 2028

Identity

Facility as filed	GLENWOOD WWTP
Permittee as filed	GLENWOOD WWTP
NPDES ID	IN0061778
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Publicly owned treatment works
Program	Publicly owned treatment works
Issued	May 24, 2018
Expiration date	July 31, 2023
Issuing agency	IDEM
Address	Rush County, IN 46133
Receiving water	FLAT ROCK RIVER VIA BEN DAVIS CREEK
Subwatershed	Ben Davis Creek (HUC 051202050401)
NAICS	221320 – Sewage Treatment Facilities
SIC	4952 – Sewerage Systems

Effluent limits and exceedances

10Pollutants on file
9Under a numeric limit
5With a violation of any kind
3With 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
E. coli, colony forming units [CFU]	0	8	8	May 31, 2017	99,999% over the limit
pH	2	6	6	February 28, 2026
BOD, carbonaceous [5 day, 20 C]	2	1	1	February 28, 2026	4% over the limit
Flow, in conduit or thru treatment plant	4	2	0
Chlorine, total residual	2	2	0
Nitrogen, ammonia total [as N]	4	0	0
Solids, total suspended	2	0	0
Streamflow	1	0	0
Dilution factor	1	0	0
Flow, total	1	0	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0061778.

Inspections

EPA’s inspection file holds no inspection for NPDES IN0061778.

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 IN0061778.

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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

This public-records page covers NPDES permit IN0061778 for GLENWOOD WWTP in Rush County, Indiana, which discharges to Flat Rock River via Ben Davis Creek (HUC 051202050401). The permit is listed as administratively continued, with 3 pollutants under a numeric limit and 3 pollutants with an effluent exceedance.