Clean Water Act discharge permit · NPDES OH0141372

PETROCHOICE LUBRICATION SOLUTIONS, Mason, OH: NPDES OH0141372 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
17Pollutants under a numeric limit
2Pollutants with an effluent exceedance

PETROCHOICE LUBRICATION SOLUTIONS, held by PetroChoice LLC, holds NPDES permit OH0141372, which discharges to Unnamed Tributary Of Muddy Creek. EPA’s file records it issued February 6, 2019 and expiring February 29, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filed	PETROCHOICE LUBRICATION SOLUTIONS
Permittee as filed	PetroChoice LLC
NPDES ID	OH0141372
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 6, 2019
Expiration date	February 29, 2024
Address	Mason, OH 45040
Receiving water	Unnamed tributary of Muddy Creek
Receiving water impaired	303(D) Listed
Subwatershed	Muddy Creek (HUC 050902020901)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

17Pollutants on file
17Under a numeric limit
16With 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, hexane extr method	1	54	7	May 31, 2022	2,033% over the limit
pH	2	56	2	May 31, 2014
Solids, total suspended	2	56	0
Carbon, tot organic [TOC]	2	56	0
Toluene	2	56	0
Benzene	2	56	0
Ethylbenzene	2	56	0
Xylene [mix of m+o+p]	2	56	0
Oxygen demand, chem. [low level] [COD]	2	54	0
Rainfall	2	54	0
Nitrogen, ammonia total [as N]	2	20	0
Flow, in conduit or thru treatment plant	2	20	0
Phenol	2	14	0
Naphthalene	2	14	0
Nitrogen, Kjeldahl, total [as N]	2	6	0
Nitrite + Nitrate total [as N]	2	6	0
Oil & grease severity	2	0	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 OH0141372.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

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 OH0141372 there.

Nearby on the register

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

This public-records page covers the Clean Water Act discharge permit NPDES OH0141372 held by PetroChoice LLC for PETROCHOICE LUBRICATION SOLUTIONS in Mason, OH, which discharges to an unnamed tributary of Muddy Creek within HUC 050902020901. The page lists a minor discharger class, an administratively continued permit status, 17 pollutants on file, 17 under a numeric limit, and 2 pollutants with an effluent exceedance.