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Clean Water Act discharge permit · NPDES MAL102245

MCI - CONCORD, Concord, MA: NPDES MAL102245 discharge permit, effluent exceedances, inspections, penalties

MCI - CONCORD, held by MCI-Concord Water Pollution Control Facility, holds NPDES permit MAL102245. EPA’s file records it issued January 1, 2021 and expiring December 31, 2025. 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 MCI - CONCORD: its NPDES ID, its permit type and status, its dates, its address in Concord, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAL102245.

Identity

Facility as filedMCI - CONCORD
Permittee as filedMCI-Concord Water Pollution Control Facility
NPDES IDMAL102245
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeAssociated permit record
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramBiosolids
IssuedJanuary 1, 2021
Expiration dateDecember 31, 2025
AddressConcord, MA 01742
Receiving water impaired303(D) Listed
SubwatershedElizabeth Brook-Assabet River (HUC 010700050204)
Other EPA IDs (FRS)RCRA handler MAD091496422; ICIS-AIR source MA0000002511900579

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 MAL102245.

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 MAL102245.

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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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 MAL102245 there.

Nearby on the register

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

What this page shows

The MCI - CONCORD biosolids permit, NPDES ID MAL102245, is one of 8 biosolids permits on EPA's NPDES register in Middlesex County, Massachusetts, and it sits among 32 NPDES permits in the Elizabeth Brook-Assabet River subwatershed. Of those 8 Middlesex County biosolids permits, 0.0% carry an earlier issue date than this one, and 0.0% have a violation on file.