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Clean Water Act discharge permit · NPDES MDR003620

CPV MARYLAND, Waldorf, MD: NPDES MDR003620 discharge permit, effluent exceedances, inspections, penalties

CPV MARYLAND holds NPDES permit MDR003620. EPA’s file records it issued March 29, 2022 and expiring December 31, 2026. 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 CPV MARYLAND: its NPDES ID, its permit type and status, its dates, its address in Waldorf, Maryland. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MDR003620.

Identity

Facility as filedCPV MARYLAND
Permittee as filedCPV MARYLAND
NPDES IDMDR003620
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 29, 2022
Expiration dateDecember 31, 2026
Issuing agencyMARYLAND DEPARTMENT OF THE ENVIRONMENT
AddressWaldorf, MD 20602

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 MDR003620.

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 MDR003620.

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 MDR003620 there.

Nearby on the register

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

What this page shows

CPV MARYLAND is one of 34 general permit coverages in Charles County on EPA's NPDES register, and 32.4% of those 34 coverages have a violation on file, a share that places it within the county's peer group. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.