Clean Water Act discharge permit · NPDES KYR003496

DONALDSON CO INC, Nicholasville, KY: NPDES KYR003496 discharge permit, effluent exceedances, inspections, penalties

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

DONALDSON CO INC, held by Donaldson Co Inc, holds NPDES permit KYR003496. EPA’s file records it issued October 14, 2013 and expiring May 31, 2018.

DONALDSON CO INC, Nicholasville, Kentucky: Coverage under a general permit KYR003496, held by Donaldson Co Inc; Industrial stormwater; Administratively continued (past its expiration date and still in force until reissued); issued October 14, 2013, term to May 31, 2018, by KY DEP.

pH: 20 limits, 26 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 20 limits, 26 violations of any kind, 0 effluent exceedances.
Oil & Grease: 20 limits, 26 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 20 limits, 26 violations of any kind, 0 effluent exceedances.

Kentucky holds 94 Industrial stormwater coverages of this permit type in EPA’s file; 4 were issued before KYR003496. Donaldson Co Inc holds 2 permits in Kentucky.

Other permits held by Donaldson Co Inc

DONALDSON CO INC, Nicholasville: KYR004586, issued November 15, 2023

Coverages issued nearest KYR003496

October 3, 2013: OWENSBORO RIVERPORT AUTHORITY - RIVER DOCK FACILITY, Owensboro, KYR003177, held by Owensboro Riverport Authority - River Dock Facility
October 7, 2013: AVENTICS CORP, Lexington, KYR003332, held by Aventics Corp
October 9, 2013: BRIGGS & STRATTON CORP, Murray, KYR003452, held by Briggs & Stratton Corp
October 10, 2013: BIG SOUTH FORK RAILROAD, Stearns, KYR003205, held by Big South Fork Railroad
October 17, 2013: CUSTOM TOOL & MANUFACTURING CO, Lawrenceburg, KYR003517, held by Custom Tool & Die Manufacturing Co
October 31, 2013: TFORCE FREIGHT - LOUISVILLE, Louisville, KYR003573, held by United Parcel Service - Freight
October 31, 2013: TFORCE FREIGHT BOWLING GREEN, Bowling Green, KYR003607, held by United Parcel Service - Freight
November 8, 2013: MTD PRODUCTS INC, Leitchfield, KYR003474, held by MTD Products Inc
November 25, 2013: HAMMER STRENGTH, Falmouth, KYR003832, held by Hammer Strength

DONALDSON CO INC among its neighbors

EPA’s permit file holds 41 discharge permits in the Jessamine Creek subwatershed (HUC 051002050701), KYR003496 among them. Its county holds 82, 3 of them major permits; KYR003496 is a minor permit.

Other permits in the Jessamine Creek subwatershed (HUC 051002050701)

1000 JOHN WATTS DRIVE LOT 1B, Nicholasville: KYR10T443, minor permit, discharging to Town Fork, permit term to December 31, 2029
2100 SHUN PIKE - EQUIPMENT STORAGE AND MATERIALS BIN, Nicholasville: KYR10U831, minor permit, discharging to Jessamine Creek, permit term to December 31, 2029
22221_INDUSTRIAL PARK LOT 7C, Nicholasville: KYR10U189, minor permit, discharging to Jessamine Creek, permit term to December 31, 2029
23049_1281 KEENE ROAD_LOT 11, Nicholasville: KYR10U852, minor permit, discharging to Town Fork, permit term to December 31, 2029
23049_1281 KEENE ROAD_LOT 2, Nicholasville: KYR10U847, minor permit, discharging to Town Fork, permit term to December 31, 2029
23049_1281 KEENE ROAD_LOT 3, Nicholasville: KYR10U848, minor permit, discharging to Town Fork, permit term to December 31, 2029
23049_1281 KEENE ROAD_LOT 4, Nicholasville: KYR10U849, minor permit, discharging to Town Fork, permit term to December 31, 2029
23049_1281 KEENE ROAD_LOT 7, Nicholasville: KYR10U851, minor permit, discharging to Town Fork, permit term to December 31, 2029
23049_1281 KEENE ROAD_LOTS 12 & 14, Nicholasville: KYR10U850, minor permit, discharging to Town Fork, permit term to December 31, 2029
23049_1281 KEENE ROAD_LOTS 9 & 13, Nicholasville: KYR10U853, minor permit, discharging to Town Fork, permit term to December 31, 2029

Identity

Facility as filed	DONALDSON CO INC
Permittee as filed	Donaldson Co Inc
NPDES ID	KYR003496
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	October 14, 2013
Expiration date	May 31, 2018
Issuing agency	KY DEP
Address	Nicholasville, KY 40356
Subwatershed	Jessamine Creek (HUC 051002050701)
Other EPA IDs (FRS)	RCRA handler KYD095386462; ICIS-AIR source KY0000002111300016

Effluent limits and exceedances

4Pollutants on file
4Under a numeric limit
4With 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
pH	20	26
Solids, total suspended	20	26
Oil & Grease	20	26
Flow, in conduit or thru treatment plant	20	26

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES KYR003496.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES KYR003496.

Inspections

EPA’s inspection file holds no inspection for NPDES KYR003496.

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 KYR003496.

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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 KYR003496, held by DONALDSON CO INC of Nicholasville, KY, and lists its status as administratively continued with a minor discharger class. The page reports 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.