Clean Water Act discharge permit · NPDES MD0002852

LMC PROPERTIES, INC., Middle River, MD: NPDES MD0002852 discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
4Pollutants under a numeric limit
4Pollutants with an effluent exceedance

LMC PROPERTIES, INC., held by LMC PROPERTIES, INC, holds NPDES permit MD0002852, which discharges to Cowpen Creek And Dark Head Creek. EPA’s file records it issued December 1, 2003 and expiring November 30, 2008. 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	LMC PROPERTIES, INC.
Permittee as filed	LMC PROPERTIES, INC
NPDES ID	MD0002852
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	December 1, 2003
Expiration date	November 30, 2008
Address	Middle River, MD 21220
Receiving water	COWPEN CREEK AND DARK HEAD CREEK
Receiving water impaired	303(D) Listed
Subwatershed	Middle River (HUC 020600030701)
Other EPA IDs (FRS)	RCRA handler MDD985381318

Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

8Pollutants on file
4Under a numeric limit
8With a violation of any kind
4With 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
Chlorine, total residual	8	22	18	December 31, 2017	847% over the limit
Copper, total [as Cu]	0	18	11	September 30, 2018	643% over the limit
pH	16	18	8	March 31, 2003
Oil & Grease	2	3	2	June 30, 2016	340% over the limit
Flow, in conduit or thru treatment plant	16	18	0
Petrol hydrocarbons, total recoverable	0	17	0
Hardness, total [as CaCO3]	0	6	0
Copper, dissolved [as Cu]	0	6	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 MD0002852.

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 MD0002852 there.

Nearby on the register

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

This EPA public-records page covers NPDES permit MD0002852, held by LMC PROPERTIES, INC. in Middle River, MD, which discharges to Cowpen Creek and Dark Head Creek. The permit is listed as administratively continued and a Minor Discharger class, with 4 pollutants under a numeric limit and 4 pollutants with an effluent exceedance.