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Clean Water Act discharge permit · NPDES MAR1005FX

WALPOLE HIGH SCHOOL, Walpole, MA: NPDES MAR1005FX discharge permit, effluent exceedances, inspections, penalties

WALPOLE HIGH SCHOOL, held by Agostini Construction Co., Inc., holds NPDES permit MAR1005FX. EPA’s file records it issued November 1, 2024 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 WALPOLE HIGH SCHOOL: its NPDES ID, its permit type and status, its dates, its address in Walpole, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1005FX.

Identity

Facility as filedWALPOLE HIGH SCHOOL
Permittee as filedAgostini Construction Co., Inc.
NPDES IDMAR1005FX
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedNovember 1, 2024
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressWalpole, MA 02081
SubwatershedHeadwaters Neponset River (HUC 010900010801)

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 MAR1005FX.

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 MAR1005FX.

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

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MAR1005FX.

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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 MAR1005FX there.

Nearby on the register

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

What this page shows

The WALPOLE HIGH SCHOOL storm water construction permit, MAR1005FX, is one of 27 such permits in Norfolk County on EPA's NPDES register, and it sits within a subwatershed that holds 66 NPDES permits, this one included. Of those 27 Norfolk County storm water construction permits, 59.3% were issued before this one, and none of the 27 has a violation on file.