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Clean Water Act discharge permit · NPDES MAR100617

NASHOBA SATELLITE EMERGENCY FACILITY, Groton, MA: NPDES MAR100617 discharge permit, effluent exceedances, inspections, penalties

NASHOBA SATELLITE EMERGENCY FACILITY, held by Chris Andersen, holds NPDES permit MAR100617. EPA’s file records it issued November 5, 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 NASHOBA SATELLITE EMERGENCY FACILITY: its NPDES ID, its permit type and status, its dates, its address in Groton, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR100617.

Identity

Facility as filedNASHOBA SATELLITE EMERGENCY FACILITY
Permittee as filedChris Andersen
NPDES IDMAR100617
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedNovember 5, 2025
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressGroton, MA 01450
SubwatershedUnkety Brook-Nashua River (HUC 010700040402)

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 MAR100617.

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 MAR100617.

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, MAR100617.

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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 MAR100617 there.

Nearby on the register

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

What this page shows

Of the 8 storm water construction permits in Groton, 0.0% carry a violation on file. NASHOBA SATELLITE EMERGENCY FACILITY sits in the Unkety Brook-Nashua River subwatershed, which holds 22 NPDES permits, and 62.5% of the Groton storm water construction permits counted with it were issued before this permit.