Clean Water Act discharge permit · NPDES KY0091022

ENPRO HOLDINGS INC, Bowling Green, KY: NPDES KY0091022 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
4Pollutants under a numeric limit
2Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

ENPRO HOLDINGS INC, held by COLTEC IND HOLLEY RPD PLT #7, holds NPDES permit KY0091022, which discharges to Lost River. EPA’s file records it issued February 1, 2006 and expiring August 31, 2009. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	ENPRO HOLDINGS INC
Permittee as filed	COLTEC IND HOLLEY RPD PLT #7
NPDES ID	KY0091022
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	February 1, 2006
Expiration date	August 31, 2009
Address	Bowling Green, KY 42101
Receiving water	LOST RIVER
Subwatershed	Jennings Creek (HUC 051100020902)
NAICS	336211 – Motor Vehicle Body Manufacturing
SIC	3714 – Motor Vehicle Parts And Accessories

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download.

Effluent limits and exceedances

4Pollutants on file
4Under a numeric limit
4With a violation of any kind
2With 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
Oil and grease	2	54	4	June 30, 2017	99,999% over the limit
pH	2	51	1	December 31, 2009
Solids, total suspended	2	50	0
Flow, in conduit or thru treatment plant	2	50	0

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES KY0091022.

Inspections

EPA’s inspection file holds no inspection for NPDES KY0091022.

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 KY0091022.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID KY0091022 there.

ENPRO HOLDINGS INC, Bowling Green, Kentucky: Individual permit KY0091022, held by COLTEC IND HOLLEY RPD PLT #7; Administratively continued (past its expiration date and still in force until reissued); issued February 1, 2006, term to August 31, 2009; discharges to LOST RIVER; Motor Vehicle Body Manufacturing.

Oil and grease: 2 limits, 54 violations of any kind, 4 effluent exceedances, latest June 30, 2017, largest 99,999% over the limit.
pH: 2 limits, 51 violations of any kind, 1 effluent exceedance, latest December 31, 2009.
Solids, total suspended: 2 limits, 50 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 2 limits, 50 violations of any kind, 0 effluent exceedances.

ENPRO HOLDINGS INC among its neighbors

EPA’s permit file holds 49 discharge permits in the Jennings Creek subwatershed (HUC 051100020902), KY0091022 among them. Its county holds 138, 1 of them major permits; KY0091022 is a minor permit.

Other permits in the Jennings Creek subwatershed (HUC 051100020902)

03-8857.00 IMPROVE US-31W, Bowling Green: KYR10U470, minor permit, discharging to Jennings Creek, permit term to December 31, 2029
03-8904.10 US 31W WIDENING, Bowling Green: KYR10U389, minor permit, discharging to Barren River, permit term to December 31, 2029
ANDY PATEL COMMERCIAL DEVELOPMENT, Bowling Green: KYR10T542, minor permit, discharging to Sinkhole, permit term to December 31, 2029
AUSTIN ALBANY RESIDENCE, Bowling Green: KYG405446, minor permit, permit term to August 31, 2028
AUTUMN VIEW SUBDIVISION SECTION 2, Bowling Green: KYR10T770, minor permit, discharging to Jennings Creek, permit term to December 31, 2029
BG READY SPACE 30K, Bowling Green: KYR10T316, minor permit, discharging to Jennings Creek, permit term to December 31, 2029
BOWLING GREEN JUNIOR HIGH SCHOOL RENOVATION ADDITION, Bowling Green: KYR10U753, minor permit, discharging to Barren River, permit term to December 31, 2029
CONVENIENT STORE, Bowling Green: KYR10U222, minor permit, discharging to Jennings Creek, permit term to December 31, 2029
COUNTRY OVEN BAKERY, Bowling Green: KYR004747, minor permit, permit term to July 31, 2028
DIESEL FUELING STATION, Bowling Green: KYR10T142, minor permit, discharging to Jennings Creek, permit term to December 31, 2029

Nearby on the register

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

This public-records page covers NPDES permit KY0091022, held by ENPRO HOLDINGS INC of Bowling Green, KY, which discharges to the Lost River, with its status listed as administratively continued. The page lists 4 as the discharger class, 2 pollutants under a numeric limit, and 2 pollutants with an effluent exceedance.