Clean Water Act discharge permit · NPDES MDG492110

ALLAN MYERS MATERIALS - JESSUP PLANT, Jessup, MD: NPDES MDG492110 discharge permit, effluent exceedances, inspections, penalties

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

ALLAN MYERS MATERIALS - JESSUP PLANT holds NPDES permit MDG492110. EPA’s file records it issued April 1, 2014 and expiring April 1, 2014. 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	ALLAN MYERS MATERIALS - JESSUP PLANT
Permittee as filed	ALLAN MYERS MATERIALS - JESSUP PLANT
NPDES ID	MDG492110
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
Issued	April 1, 2014
Expiration date	April 1, 2014
Issuing agency	MARYLAND DEPARTMENT OF THE ENVIRONMENT
Address	Jessup, MD 20794
Receiving water impaired	303(D) Listed
Subwatershed	Dorsey Run-Little Patuxent River (HUC 020600060202)
SIC	2951 – Asphalt Paving Mixtures And Blocks
Other EPA IDs (FRS)	ICIS-AIR source MD0000002402700535

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

1Pollutants on file
0Under a numeric limit
1With 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	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Solids, total suspended	0	3	0

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MDG492110.

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 MDG492110.

Inspections

EPA’s inspection file holds no inspection for NPDES MDG492110.

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 MDG492110.

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 MDG492110 there.

ALLAN MYERS MATERIALS - JESSUP PLANT, Jessup, Maryland: Coverage under a general permit MDG492110; Administratively continued (past its expiration date and still in force until reissued); issued April 1, 2014, term to April 1, 2014, by MARYLAND DEPARTMENT OF THE ENVIRONMENT.

Solids, total suspended: 0 limits, 3 violations of any kind, 0 effluent exceedances.

ALLAN MYERS MATERIALS - JESSUP PLANT among its neighbors

EPA’s permit file holds 44 discharge permits in the Dorsey Run-Little Patuxent River subwatershed (HUC 020600060202), MDG492110 among them. Its county holds 177, 7 of them major permits; MDG492110 is a minor permit.

Other permits in the Dorsey Run-Little Patuxent River subwatershed (HUC 020600060202)

9035 NE JUNCTION DRIVE, Annapolis: MDR003770, minor permit, discharging to LITTLE PATUXENT RIVER, permit term to January 31, 2028
ACELL INTEGRA, INC., Columbia: MDR003649, minor permit, permit term to December 31, 2026
AMERICAN WOOD FIBERS, Jessup: MDR003454, minor permit, discharging to LITTLE PATUXENT RIVER, permit term to December 31, 2024
ANNAPOLIS JUNCTION, Annapolis Junction: MDG498018, minor permit, discharging to Little Patuxent River, permit term to April 30, 2015
ATHOLTON SWIM CLUB, Columbia: MDG767270, minor permit, discharging to UNAMED TRIBUTARY TO LITTLE PATUXENT RIVER, permit term to January 31, 2028
BIOENERGY DEVO, LLC MFCA, Jessup: MDR003657, minor permit, permit term to December 31, 2026
CHEF'S WAREHOUSE MID-ATLANTIC, LLC DBA CAPITAL SEABOARD, Jessup: MDG5201NA, minor permit, permit term to October 30, 2027
COLUMBIA SWIM CENTER MAIN POOL, Columbia: MDG766171, minor permit, discharging to LITTLE PATUXENT RIVER, permit term to January 31, 2028
DASHER GREEN POOL, Columbia: MDG766172, minor permit, discharging to LITTLE PATUXENT RIVER, permit term to January 31, 2028
DEL MONTE FRESH PRODUCE N.A., INC., Jessup: MDR003948, minor permit, permit term to November 30, 2028

Nearby on the register

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

This public-records page covers Clean Water Act discharge permit NPDES MDG492110 for ALLAN MYERS MATERIALS - JESSUP PLANT in Jessup, MD, with its permit status listed as administratively continued and its discharger class as Minor. The page reports 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.