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Clean Water Act discharge permit · NPDES MAR1001JF

CHESTNUT MEADOW SUBDIVISION, Southborough, MA: NPDES MAR1001JF discharge permit, effluent exceedances, inspections, penalties

CHESTNUT MEADOW SUBDIVISION, held by Chestnut Meadow LLC, holds NPDES permit MAR1001JF. EPA’s file records it issued August 28, 2018 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 CHESTNUT MEADOW SUBDIVISION: its NPDES ID, its permit type and status, its dates, its address in Southborough, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1001JF.

Identity

Facility as filedCHESTNUT MEADOW SUBDIVISION
Permittee as filedChestnut Meadow LLC
NPDES IDMAR1001JF
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
IssuedAugust 28, 2018
Expiration dateFebruary 15, 2022
Issuing agencyU.S. EPA
AddressSouthborough, MA 01772
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 MAR1001JF.

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 MAR1001JF.

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, MAR1001JF.

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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 MAR1001JF there.

Nearby on the register

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

What this page shows

Chestnut Meadow Subdivision is one of 6 storm water construction permits in Southborough, Massachusetts, and sits among 52 NPDES permits in the Sudbury Reservoir-Sudbury River subwatershed, this one included. Of those 6 Southborough storm water construction permits, 0.0% carry a violation on file, and this permit records no pollutants under a numeric limit and no effluent exceedances.