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Clean Water Act discharge permit · NPDES MAR1003MR

PROPOSED SELF STORAGE FACILITY, Tyngsboro, MA: NPDES MAR1003MR discharge permit, effluent exceedances, inspections, penalties

PROPOSED SELF STORAGE FACILITY, held by F.W. Madigan Company, Inc., holds NPDES permit MAR1003MR. EPA’s file records it issued November 30, 2021 and expiring February 15, 2022.

PROPOSED SELF STORAGE FACILITY, Tyngsboro, Massachusetts: Coverage under a general permit MAR1003MR, held by F.W. Madigan Company, Inc.; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued November 30, 2021, term to February 15, 2022, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 478 were issued before MAR1003MR.

Coverages issued nearest MAR1003MR

PROPOSED SELF STORAGE FACILITY among its neighbors

EPA’s permit file holds 81 discharge permits in the Limit Brook-Merrimack River subwatershed (HUC 010700061206), MAR1003MR among them.

Other permits in the Limit Brook-Merrimack River subwatershed (HUC 010700061206)

What the register holds for PROPOSED SELF STORAGE FACILITY: its NPDES ID, its permit type and status, its dates, its address in Tyngsboro, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1003MR.

Identity

Facility as filedPROPOSED SELF STORAGE FACILITY
Permittee as filedF.W. Madigan Company, Inc.
NPDES IDMAR1003MR
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 30, 2021
Expiration dateFebruary 15, 2022
Issuing agencyU.S. EPA
AddressTyngsboro, MA 01879
SubwatershedLimit Brook-Merrimack River (HUC 010700061206)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR1003MR.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR1003MR.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR1003MR.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MAR1003MR.

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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, MAR1003MR.

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Nearby on the register

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

What this page shows

The PROPOSED SELF STORAGE FACILITY permit is one of 6 storm water construction permits on EPA's NPDES register in Tyngsboro, and 16.7% of those six were issued before it. It also falls within the Limit Brook-Merrimack River subwatershed, which holds 49 NPDES permits including this one. Of the six Tyngsboro storm water construction permits, 0.0% have a violation on file.