Clean Water Act discharge permit · NPDES IN0062090

FALLING WATERS CONSERVANCY DISTRICT, Valparaiso, IN: NPDES IN0062090 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
10Pollutants under a numeric limit
4Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

FALLING WATERS CONSERVANCY DISTRICT, held by FALLING WATERS C D WWTP, holds NPDES permit IN0062090, which discharges to Deep River Tributary. EPA’s file records it issued February 4, 2020 and expiring March 31, 2025.

FALLING WATERS CONSERVANCY DISTRICT, Valparaiso, Indiana: Individual permit IN0062090, held by FALLING WATERS C D WWTP; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued February 4, 2020, term to March 31, 2025, by IDEM; discharges to DEEP RIVER TRIBUTARY.

Nitrogen, ammonia total [as N]: 4 limits, 108 violations of any kind, 36 effluent exceedances, latest April 30, 2025, largest 743% over the limit.
E. coli, colony forming units [CFU]: 2 limits, 52 violations of any kind, 24 effluent exceedances, latest June 30, 2025, largest 32,240% over the limit.
Solids, total suspended: 4 limits, 81 violations of any kind, 9 effluent exceedances, latest July 31, 2026, largest 83% over the limit.
Oxygen, dissolved [DO]: 1 limit, 20 violations of any kind, 2 effluent exceedances, latest February 28, 2022, largest 76% over the limit.
BOD, carbonaceous [5 day, 20 C]: 4 limits, 72 violations of any kind, 0 effluent exceedances.
pH: 2 limits, 37 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 1 limit, 36 violations of any kind, 0 effluent exceedances.
Flow, total: 1 limit, 2 violations of any kind, 0 effluent exceedances.
BOD, carb-5 day, 20 deg C, percent removal: 1 limit, 0 violations of any kind, 0 effluent exceedances.
Solids, suspended percent removal: 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; 378 were issued before IN0062090.

Coverages issued nearest IN0062090

January 23, 2020: LA PORTE WWTP, La Porte, IN0025577, held by LAPORTE WWTP
February 1, 2020: POSEY COUNTY RSD - HARBORTOWN WWTP, Mount Vernon, IN0064831
February 4, 2020: RENSSELAER WWTP, Rensselaer, IN0024414, held by RENSSELAER WWTP, CITY OF
February 4, 2020: CROWN POINT WWTP, Crown Point, IN0025763, held by CROWN POINT WWTP, CITY OF
February 4, 2020: POKAGON STATE PARK IDNR, Angola, IN0030309, held by POKAGON STATE PARK - IDNR
February 12, 2020: WARREN WWTP, Warren, IN0024791
February 12, 2020: DECATUR WWTP, Decatur, IN0039314
February 27, 2020: LEBANON WWTP, Lebanon, IN0020818
February 27, 2020: JASONVILLE MUNICIPAL WWTP, Jasonville, IN0021008, held by JASONVILLE WWTP
February 27, 2020: ROANOKE WWTP, Roanoke, IN0021440

FALLING WATERS CONSERVANCY DISTRICT among its neighbors

EPA’s permit file holds 25 discharge permits in the Deer Creek-Deep River subwatershed (HUC 040400010504), IN0062090 among them. Its county holds 88, 7 of them major permits; IN0062090 is a minor permit.

Other permits in the Deer Creek-Deep River subwatershed (HUC 040400010504)

2024 ROADWAY MAINTENANCE PROJECT, Winfield: INRA14309, minor permit, permit term to July 22, 2029
2025 NIPSCO ATENA TO TASSINONG DERATE, Valparaiso: INRA15294, minor permit, permit term to January 20, 2030
2025 ROADWAY MAINTENANCE PROJECT, Crown Point: INRA16394, minor permit, permit term to August 21, 2030
AUTOZONE STORE #6581, Winfield: INRA14349, minor permit, permit term to September 3, 2029
AYLESWORTH, Winfield: INRA07963, minor permit, permit term to July 14, 2026
BURKES OUTDOOR WORLD, Valparaiso: INRA09977, minor permit, permit term to June 20, 2027
COPPERSTONE, Crown Point: INRA18433, minor permit, permit term to June 25, 2031
CROWN POINT CHRISTIAN VILLAGE, Crown Point: IN0054470, minor permit, discharging to LM/DEEP RIVER/DEER CREEK/UNNMD TRIB, permit term to October 31, 2022
DEEP RIVER WATER PARK WWTP, Crown Point: IN0058378, minor permit, discharging to DEEP R TO LITTLE CALUMET RIVER, permit term to August 31, 2025
DRIVE & SHINE H37 WINFIELD, Winfield: INRA14495, minor permit, permit term to August 22, 2029

Identity

Facility as filed	FALLING WATERS CONSERVANCY DISTRICT
Permittee as filed	FALLING WATERS C D WWTP
NPDES ID	IN0062090
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	February 4, 2020
Expiration date	March 31, 2025
Issuing agency	IDEM
Address	Valparaiso, IN 46308
Receiving water	DEEP RIVER TRIBUTARY
Subwatershed	Deer Creek-Deep River (HUC 040400010504)
SIC	4952 – Sewerage Systems

Effluent limits and exceedances

10Pollutants on file
10Under a numeric limit
8With a violation of any kind
4With 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]	4	108	36	April 30, 2025	743% over the limit
E. coli, colony forming units [CFU]	2	52	24	June 30, 2025	32,240% over the limit
Solids, total suspended	4	81	9	July 31, 2026	83% over the limit
Oxygen, dissolved [DO]	1	20	2	February 28, 2022	76% over the limit
BOD, carbonaceous [5 day, 20 C]	4	72	0
pH	2	37	0
Flow, in conduit or thru treatment plant	1	36	0
Flow, total	1	2	0
BOD, carb-5 day, 20 deg C, percent removal	1	0	0
Solids, suspended percent removal	1	0	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES IN0062090.

Inspections

EPA’s inspection file holds no inspection for NPDES IN0062090.

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 IN0062090.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, IN0062090.

Start the watch

How we handle your data → Privacy

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES IN0062090, held by Falling Waters Conservancy District of Valparaiso, IN, a minor publicly owned treatment works discharging to Deep River Tributary. The page lists the permit as administratively continued, with 4 pollutants under a numeric limit and 4 pollutants with an effluent exceedance.