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Clean Water Act discharge permit · NPDES MAR1003LM

MINDESS ELEMENTARY SCHOOL, Ashland, MA: NPDES MAR1003LM discharge permit, effluent exceedances, inspections, penalties

MINDESS ELEMENTARY SCHOOL, held by Shawmut Design and Construction, holds NPDES permit MAR1003LM. EPA’s file records it issued November 2, 2021 and expiring February 15, 2022. 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.

What the register holds for MINDESS ELEMENTARY SCHOOL: its NPDES ID, its permit type and status, its dates, its address in Ashland, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1003LM.

Identity

Facility as filedMINDESS ELEMENTARY SCHOOL
Permittee as filedShawmut Design and Construction
NPDES IDMAR1003LM
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
ProgramConstruction stormwater
IssuedNovember 2, 2021
Expiration dateFebruary 15, 2022
Issuing agencyU.S. EPA
AddressAshland, MA 01721
SubwatershedSudbury Reservoir-Sudbury River (HUC 010700050102)

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 MAR1003LM.

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 MAR1003LM.

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 MAR1003LM there.

Nearby on the register

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

What this page shows

Of the 10 storm water construction permits in Ashland, 0.0% have a violation on file, and MINDESS ELEMENTARY SCHOOL is part of that group. The Sudbury Reservoir-Sudbury River subwatershed holds 52 NPDES permits, and 30.0% of the 10 Ashland storm water construction permits, including this permit, were issued before it.