Clean Water Act discharge permit · NPDES IN0064947

HENRY COMMUNITY HEALTH WASTEWATER TREATMENT PLANT, Knightstown, IN: NPDES IN0064947 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
8Pollutants under a numeric limit
0Pollutants with an effluent exceedance
1Inspections on file
0Formal enforcement actions

HENRY COMMUNITY HEALTH WASTEWATER TREATMENT PLANT, held by Henry Community Health Wastewater Treatment Plant, holds NPDES permit IN0064947, which discharges to Unnamed Tribuary To Montgomery Creek. EPA’s file records it issued August 1, 2025 and expiring July 31, 2030.

HENRY COMMUNITY HEALTH WASTEWATER TREATMENT PLANT, Knightstown, Indiana: Individual permit IN0064947, held by Henry Community Health Wastewater Treatment Plant; Effective; issued August 1, 2025, term to July 31, 2030, by IDEM; discharges to Unnamed Tribuary to Montgomery Creek.

Nitrogen, ammonia total [as N]: 8 limits, 0 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 4 limits, 0 violations of any kind, 0 effluent exceedances.
E. coli, colony forming units [CFU]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
BOD, carbonaceous [5 day, 20 C]: 4 limits, 0 violations of any kind, 0 effluent exceedances.
pH: 2 limits, 0 violations of any kind, 0 effluent exceedances.
Oxygen, dissolved [DO]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Flow, total: 1 limit, 0 violations of any kind, 0 effluent exceedances.

June 16, 2026: Evaluation (S).

HENRY COMMUNITY HEALTH WASTEWATER TREATMENT PLANT among its neighbors

EPA’s permit file holds 8 discharge permits in the Montgomery Creek subwatershed (HUC 051202040107), IN0064947 among them. Its county holds 32, 2 of them major permits; IN0064947 is a minor permit.

Other permits in the Montgomery Creek subwatershed (HUC 051202040107)

HCH KNIGHTSTOWN, Knightstown: INRA12386, minor permit, permit term to August 17, 2028
KENNARD WWTP, Kennard: IN0040151, minor permit, discharging to BIG BLUE R VIA MONTGOMERY CREEK, permit term to March 31, 2024
KNIGHTSTOWN BIN, Knightstown: INRM00080, minor permit, permit term to September 16, 2019
LOVE'S TRAVEL STOPS & COUNTRY STORES, Knightstown: IN0059617, minor permit, discharging to OR/E FK WHITE/BIG BLUE/MONTGOMERY C, permit term to May 31, 2025
SPEEDWAY STORE #8061 LLC, Knightstown: IN0043966, minor permit, discharging to BIG BLUE R/MONTGOMERY CRK/UNNMD DTC, permit term to June 30, 2022
STONE RUN COMMERCE CENTER, Knightstown: INRA06988, minor permit, permit term to January 24, 2026
STONE RUN RETAIL CENTER - PHASE 1, Knightstown: INRA13976, minor permit, permit term to May 29, 2029

Identity

Facility as filed	HENRY COMMUNITY HEALTH WASTEWATER TREATMENT PLANT
Permittee as filed	Henry Community Health Wastewater Treatment Plant
NPDES ID	IN0064947
Permit status	Effective
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 1, 2025
Expiration date	July 31, 2030
Issuing agency	IDEM
Address	Knightstown, IN 46148
Receiving water	Unnamed Tribuary to Montgomery Creek
Subwatershed	Montgomery Creek (HUC 051202040107)

Effluent limits and exceedances

8Pollutants on file
8Under a numeric limit
0With 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
Nitrogen, ammonia total [as N]	8	0	0
Solids, total suspended	4	0	0
E. coli, colony forming units [CFU]	4	0	0
BOD, carbonaceous [5 day, 20 C]	4	0	0
pH	2	0	0
Oxygen, dissolved [DO]	1	0	0
Flow, in conduit or thru treatment plant	1	0	0
Flow, total	1	0	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES IN0064947.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0064947.

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 IN0064947.

Watch this permit

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

This public-records page covers the Clean Water Act discharge permit NPDES IN0064947 for the Henry Community Health Wastewater Treatment Plant in Knightstown, Indiana, which is listed with an Effective permit status and a Minor discharger class. The register shows 8 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.