Clean Water Act discharge permit · NPDES OH0143367

GUARDIAN LIMA, LLC, Lima, OH: NPDES OH0143367 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
14Pollutants under a numeric limit
1Pollutants with an effluent exceedance

GUARDIAN LIMA, LLC, held by Guardian Lima Holdings LLC, holds NPDES permit OH0143367, which discharges to Unnamd Tributary To Lost Creek. EPA’s file records it issued August 13, 2020 and expiring August 31, 2025. 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	GUARDIAN LIMA, LLC
Permittee as filed	Guardian Lima Holdings LLC
NPDES ID	OH0143367
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	August 13, 2020
Expiration date	August 31, 2025
Address	Lima, OH 45804
Receiving water	Unnamd tributary to Lost Creek
Receiving water impaired	303(D) Listed
Subwatershed	Lost Creek (HUC 041000070305)
SIC	2869 – Industrial Organic Chemicals
Other EPA IDs (FRS)	RCRA handler OHR000205732; ICIS-AIR source OH0000000302020341

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

14Pollutants on file
14Under a numeric limit
11With a violation of any kind
1With 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
pH	2	6	2	May 31, 2025
Oxidants, total residual	2	8	0
BOD, 5-day, 20 deg. C	2	6	0
Oil and grease, hexane extr method	2	6	0
Solids, total dissolved- 180 deg. C	2	6	0
Oxygen demand, chem. [low level] [COD]	2	4	0
Solids, total suspended	2	4	0
Nitrogen, ammonia total [as N]	2	4	0
Rainfall	2	4	0
Oxygen, dissolved [DO]	1	2	0
Chlorine, total residual	1	2	0
Phosphorus, total [as P]	2	0	0
Flow, in conduit or thru treatment plant	2	0	0
Duration of discharge	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 OH0143367.

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.

Watch this permit

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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 OH0143367 there.

Nearby on the register

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

This public-records page covers NPDES permit OH0143367, held by GUARDIAN LIMA, LLC in Lima, OH, which discharges to the Unnamd Tributary To Lost Creek and is administratively continued past its August 31, 2025 expiration date. The page lists 14 as the discharger class, 1 pollutant under a numeric limit, and 1 pollutant with an effluent exceedance.