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Clean Water Act discharge permit · NPDES DCPIU0016

UNIFIRST CORPORATION, Landover, MD: NPDES DCPIU0016 discharge permit, effluent exceedances, inspections, penalties

UNIFIRST CORPORATION, held by UniFirst Corporation, holds NPDES permit DCPIU0016. EPA’s file records it issued May 30, 2024 and expiring May 29, 2028. 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 UNIFIRST CORPORATION: its NPDES ID, its permit type and status, its dates, its address in Landover, Maryland. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES DCPIU0016.

Identity

Facility as filedUNIFIRST CORPORATION
Permittee as filedUniFirst Corporation
NPDES IDDCPIU0016
Permit statusEffective
Permit typeIndividual industrial user permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMay 30, 2024
Expiration dateMay 29, 2028
Issuing agencyD.c. Wasa (blue Plains)
AddressLandover, MD 20785
Receiving water impaired303(D) Listed
Other EPA IDs (FRS)RCRA handler MDD022556740; ICIS-AIR source MD0000002403300087

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

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES DCPIU0016.

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 DCPIU0016.

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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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 DCPIU0016 there.

Nearby on the register

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

What this page shows

This EPA public-records page covers NPDES permit DCPIU0016, held by UniFirst Corporation in Landover, MD, which is listed as Effective with a minor discharger class, issued May 30, 2024 and expiring May 29, 2028. The page lists zero pollutants under a numeric limit and zero pollutants with an effluent exceedance, and it reports no effluent or single-event violations for this permit.