Clean Water Act discharge permit · NPDES KY0043087

TIMBERLAKE WQTC MSD, Prospect, KY: NPDES KY0043087 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
20Pollutants under a numeric limit
6Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

TIMBERLAKE WQTC MSD holds NPDES permit KY0043087, which discharges to Harrods Crk. EPA’s file records it issued January 3, 2002 and expiring September 30, 2007.

TIMBERLAKE WQTC MSD, Prospect, Kentucky: Individual permit KY0043087; Publicly owned treatment works; Administratively continued (past its expiration date and still in force until reissued); issued January 3, 2002, term to September 30, 2007; discharges to HARRODS CRK.

Solids, total suspended: 8 limits, 42 violations of any kind, 14 effluent exceedances, latest May 31, 2012, largest 2,913% over the limit.
Nitrogen, ammonia total [as N]: 12 limits, 136 violations of any kind, 8 effluent exceedances, latest April 30, 2011, largest 1,470% over the limit.
Solids, suspended percent removal: 1 limit, 9 violations of any kind, 5 effluent exceedances, latest April 30, 2011, largest 60% over the limit.
BOD, carbonaceous [5 day, 20 C]: 8 limits, 35 violations of any kind, 3 effluent exceedances, latest January 31, 2013, largest 73% over the limit.
Phosphorus, total [as P]: 2 limits, 10 violations of any kind, 2 effluent exceedances, latest November 30, 2012, largest 200% over the limit.
Coliform, fecal general: 2 limits, 9 violations of any kind, 1 effluent exceedance, latest November 30, 2007, largest 675% over the limit.
Nitrogen, total [as N]: 0 limits, 12 violations of any kind, 0 effluent exceedances.
E. coli: 0 limits, 12 violations of any kind, 0 effluent exceedances.
Chlorine, total residual: 2 limits, 10 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 2 limits, 8 violations of any kind, 0 effluent exceedances.
pH: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Hardness, total [as CaCO3]: 2 limits, 4 violations of any kind, 0 effluent exceedances.
Cadmium, dissolved [as Cd]: 2 limits, 4 violations of any kind, 0 effluent exceedances.
Copper, dissolved [as Cu]: 2 limits, 4 violations of any kind, 0 effluent exceedances.
Lead, dissolved [as Pb]: 2 limits, 4 violations of any kind, 0 effluent exceedances.
Zinc, dissolved [as Zn]: 2 limits, 4 violations of any kind, 0 effluent exceedances.
Oxygen, dissolved [DO]: 1 limit, 4 violations of any kind, 0 effluent exceedances.
BOD, carb-5 day, 20 deg C, percent removal: 1 limit, 4 violations of any kind, 0 effluent exceedances.
Zinc, total recoverable: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Cadmium, total recoverable: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Lead, total recoverable: 2 limits, 2 violations of any kind, 0 effluent exceedances.
Copper, total recoverable: 2 limits, 2 violations of any kind, 0 effluent exceedances.

Kentucky holds 294 Publicly owned treatment works coverages of this permit type in EPA’s file; 4 were issued before KY0043087.

Coverages issued nearest KY0043087

August 2, 1999: MORRIS FORMAN WQTC MSD, Louisville, KY0022411, held by Morris Forman WQTC MSD
June 27, 2001: RUSSELL COUNTY REGIONAL STP, Jamestown, KY0062995, held by Russell County Regional STP
November 19, 2001: LEXINGTON WEST HICKMAN STP, Nicholasville, KY0021504, held by Lexington West Hickman STP
January 3, 2002: HUNTING CREEK N WQTC MSD, Prospect, KY0029106
January 3, 2002: HUNTING CREEK S WQTC MSD, Prospect, KY0029114
March 21, 2002: BERRYTOWN WQTC MSD, Louisville, KY0036501
April 16, 2002: ASHLAND STP, Ashland, KY0022373, held by Ashland STP
August 12, 2003: CEDAR CREEK WQTC MSD, Louisville, KY0098540
September 30, 2004: FLOYDS FORK WQTC MSD, Louisville, KY0102784
July 25, 2006: HARDIN STP, Hardin, KY0021016, held by Hardin STP

TIMBERLAKE WQTC MSD among its neighbors

EPA’s permit file holds 36 discharge permits in the Wolf Pen Branch-Harrods Creek subwatershed (HUC 051401010505), KY0043087 among them. Its county holds 625, 10 of them major permits; KY0043087 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	TIMBERLAKE WQTC MSD
Permittee as filed	TIMBERLAKE WQTC MSD
NPDES ID	KY0043087
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	January 3, 2002
Expiration date	September 30, 2007
Address	Prospect, KY 41548
Receiving water	HARRODS CRK
Receiving water impaired	303(D) Listed
Subwatershed	Wolf Pen Branch-Harrods Creek (HUC 051401010505)

Effluent limits and exceedances

22Pollutants on file
20Under a numeric limit
22With a violation of any kind
6With 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	8	42	14	May 31, 2012	2,913% over the limit
Nitrogen, ammonia total [as N]	12	136	8	April 30, 2011	1,470% over the limit
Solids, suspended percent removal	1	9	5	April 30, 2011	60% over the limit
BOD, carbonaceous [5 day, 20 C]	8	35	3	January 31, 2013	73% over the limit
Phosphorus, total [as P]	2	10	2	November 30, 2012	200% over the limit
Coliform, fecal general	2	9	1	November 30, 2007	675% over the limit
Nitrogen, total [as N]	0	12	0
E. coli	0	12	0
Chlorine, total residual	2	10	0
Flow, in conduit or thru treatment plant	2	8	0
pH	2	6	0
Hardness, total [as CaCO3]	2	4	0
Cadmium, dissolved [as Cd]	2	4	0
Copper, dissolved [as Cu]	2	4	0
Lead, dissolved [as Pb]	2	4	0
Zinc, dissolved [as Zn]	2	4	0
Oxygen, dissolved [DO]	1	4	0
BOD, carb-5 day, 20 deg C, percent removal	1	4	0
Zinc, total recoverable	2	2	0
Cadmium, total recoverable	2	2	0
Lead, total recoverable	2	2	0
Copper, total recoverable	2	2	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES KY0043087.

Inspections

EPA’s inspection file holds no inspection for NPDES KY0043087.

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 KY0043087.

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

This public-records page covers Clean Water Act discharge permit NPDES KY0043087 held by TIMBERLAKE WQTC MSD in Prospect, KY, which discharges to HARRODS CRK. The permit is listed as administratively continued, with 20 pollutants under a numeric limit and 6 pollutants with an effluent exceedance, within the Wolf Pen Branch-Harrods Creek subwatershed (HUC 051401010505).