Clean Water Act discharge permit · NPDES KY0022497

KEN CARLA WQTC MSD, Louisville, KY: NPDES KY0022497 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
8Pollutants under a numeric limit
3Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

KEN CARLA WQTC MSD holds NPDES permit KY0022497, which discharges to Harrods Crk. EPA’s file records it issued May 24, 2002 and expiring September 30, 2007.

KEN CARLA WQTC MSD, Louisville, Kentucky: Individual permit KY0022497; Administratively continued (past its expiration date and still in force until reissued); issued May 24, 2002, term to September 30, 2007; discharges to HARRODS CRK.

Solids, total suspended: 4 limits, 18 violations of any kind, 2 effluent exceedances, latest March 31, 2009, largest 83% over the limit.
BOD, 5-day, 20 deg. C: 4 limits, 17 violations of any kind, 1 effluent exceedance, latest July 31, 2012, largest 7% over the limit.
Coliform, fecal general: 2 limits, 7 violations of any kind, 1 effluent exceedance, latest April 30, 2003, largest 150% over the limit.
Nitrogen, ammonia total [as N]: 4 limits, 12 violations of any kind, 0 effluent exceedances.
pH: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Phosphorus, total [as P]: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Oxygen, dissolved [DO]: 1 limit, 4 violations of any kind, 0 effluent exceedances.

KEN CARLA WQTC MSD among its neighbors

EPA’s permit file holds 36 discharge permits in the Wolf Pen Branch-Harrods Creek subwatershed (HUC 051401010505), KY0022497 among them. Its county holds 625, 10 of them major permits; KY0022497 is a minor permit.

Other permits in the Wolf Pen Branch-Harrods Creek subwatershed (HUC 051401010505)

BASS-SHIRLEY DRAINAGE REMEDIES, Louisville: KYR10T116, minor permit, discharging to Harrods Creek, permit term to December 31, 2029
CAPTAIN QUARTERS RIVERSIDE GRILLE, Prospect: KY0112879, minor permit, permit term to April 30, 2025
CHICK-FIL-A #6085 BROWNSBORO ROAD, Louisville: KYR10U174, minor permit, discharging to Wolf Pen Branch, permit term to December 31, 2029
DAN PERKINS RESIDENCE, Prospect: KYG403079, minor permit, permit term to August 31, 2028
DANIEL M PERKINS RESIDENCE, Prospect: KYG403098, minor permit, permit term to August 31, 2022
ELIZABETH SENN ALVEY RESIDENCE, Louisville: KYG405900, minor permit, permit term to August 31, 2028
ERIC WIDMAYER & BRENON CLAYTON RESIDENCE, Prospect: KYG405278, minor permit, permit term to August 31, 2028
HANS CESARZ RESIDENCE, Prospect: KYG402976, minor permit, permit term to August 31, 2023
HUNTING CREEK N WQTC MSD, Prospect: KY0029106, minor permit, discharging to HARRODS CRK / UT, permit term to September 30, 2007
HUNTING CREEK S WQTC MSD, Prospect: KY0029114, minor permit, discharging to HARRODS CRK, permit term to September 30, 2007

Identity

Facility as filed	KEN CARLA WQTC MSD
Permittee as filed	KEN CARLA WQTC MSD
NPDES ID	KY0022497
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Individual permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	May 24, 2002
Expiration date	September 30, 2007
Address	Louisville, KY 40873
Receiving water	HARRODS CRK
Receiving water impaired	303(D) Listed
Subwatershed	Wolf Pen Branch-Harrods Creek (HUC 051401010505)

Effluent limits and exceedances

8Pollutants on file
8Under a numeric limit
8With 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
Solids, total suspended	4	18	2	March 31, 2009	83% over the limit
BOD, 5-day, 20 deg. C	4	17	1	July 31, 2012	7% over the limit
Coliform, fecal general	2	7	1	April 30, 2003	150% over the limit
Nitrogen, ammonia total [as N]	4	12	0
pH	2	6	0
Phosphorus, total [as P]	2	6	0
Flow, in conduit or thru treatment plant	2	6	0
Oxygen, dissolved [DO]	1	4	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES KY0022497.

Inspections

EPA’s inspection file holds no inspection for NPDES KY0022497.

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 KY0022497.

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Nearby on the register

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

This public-records page covers NPDES permit KY0022497, held by KEN CARLA WQTC MSD in Louisville, KY, which discharges to Harrods Crk within the Wolf Pen Branch-Harrods Creek (HUC 051401010505) subwatershed. The permit is administratively continued, classed as a minor discharger, and lists 8 pollutants on file, 8 under a numeric limit, and 3 with an effluent exceedance.