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Clean Water Act discharge permit · NPDES MDG498084

FREDERICK CONCRETE PLANT, Frederick, MD: NPDES MDG498084 discharge permit, effluent exceedances, inspections, penalties

FREDERICK CONCRETE PLANT, held by Lafarge Mid-Atlantic LLC, holds NPDES permit MDG498084. EPA’s file records it issued March 18, 2014 and expiring April 30, 2015. 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.

What the register holds for FREDERICK CONCRETE PLANT: its NPDES ID, its permit type and status, its dates, its address in Frederick, Maryland. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDG498084.

Identity

Facility as filedFREDERICK CONCRETE PLANT
Permittee as filedLafarge Mid-Atlantic LLC
NPDES IDMDG498084
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 18, 2014
Expiration dateApril 30, 2015
Issuing agencyMDE
AddressFrederick, MD 21705
SubwatershedBallenger Creek-Monocacy River (HUC 020700090704)

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MDG498084.

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

EPA’s single-event violation file, as loaded, holds no violation for NPDES MDG498084.

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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How we handle your data → Privacy

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 MDG498084 there.

Nearby on the register

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

What this page shows

The FREDERICK CONCRETE PLANT general permit coverage in Frederick, Maryland (NPDES ID MDG498084) is one of 70 general permit coverages in Frederick County on EPA's register, and one of 28 NPDES permits in the Ballenger Creek-Monocacy River subwatershed. Its 0 numeric-limit pollutants and 0 effluent exceedances place it with no recorded limit or exceedance issues, while 34.3% of the county's 70 general permit coverages carry a violation on file.