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Clean Water Act discharge permit · NPDES MAR1005VP

MONTROSE SCHOOL CAMPUS IMPROVEMENT PROJECT, Medfield, MA: NPDES MAR1005VP discharge permit, effluent exceedances, inspections, penalties

MONTROSE SCHOOL CAMPUS IMPROVEMENT PROJECT, held by R.A.D. Sports, holds NPDES permit MAR1005VP. EPA’s file records it issued August 11, 2025 and expiring February 16, 2027. 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 MONTROSE SCHOOL CAMPUS IMPROVEMENT PROJECT: its NPDES ID, its permit type and status, its dates, its address in Medfield, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1005VP.

Identity

Facility as filedMONTROSE SCHOOL CAMPUS IMPROVEMENT PROJECT
Permittee as filedR.A.D. Sports
NPDES IDMAR1005VP
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 11, 2025
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressMedfield, MA 02052
SubwatershedStop River-Charles River (HUC 010900010604)

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 MAR1005VP.

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 MAR1005VP.

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 MAR1005VP there.

Nearby on the register

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

What this page shows

The MONTROSE SCHOOL CAMPUS IMPROVEMENT PROJECT permit is one of 27 storm water construction permits on EPA's NPDES register in Norfolk County, including this one. Among those 27 permits, 0.0% have a violation on file, and 70.4% were issued earlier than this one. The permit also falls within the Stop River-Charles River subwatershed, which holds 23 NPDES permits, this one included.