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Clean Water Act discharge permit · NPDES MAR1003T0

RECONSTRUCTION AND RELATED WORK AT MAIN STREET (ROUTE 113) - DUNSTABLE, Dunstable, MA: NPDES MAR1003T0 discharge permit, effluent exceedances, inspections, penalties

RECONSTRUCTION AND RELATED WORK AT MAIN STREET (ROUTE 113) - DUNSTABLE, held by J. H. Lynch & Sons, Inc, holds NPDES permit MAR1003T0. EPA’s file records it issued April 6, 2022 and expiring February 16, 2027.

RECONSTRUCTION AND RELATED WORK AT MAIN STREET (ROUTE 113) - DUNSTABLE, Dunstable, Massachusetts: Coverage under a general permit MAR1003T0, held by J. H. Lynch & Sons, Inc; Construction stormwater; Effective; issued April 6, 2022, term to February 16, 2027, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 583 were issued before MAR1003T0.

Coverages issued nearest MAR1003T0

RECONSTRUCTION AND RELATED WORK AT MAIN STREET (ROUTE 113) - DUNSTABLE among its neighbors

EPA’s permit file holds 21 discharge permits in the Salmon Brook subwatershed (HUC 010700061201), MAR1003T0 among them.

Other permits in the Salmon Brook subwatershed (HUC 010700061201)

What the register holds for RECONSTRUCTION AND RELATED WORK AT MAIN STREET (ROUTE 113) - DUNSTABLE: its NPDES ID, its permit type and status, its dates, its address in Dunstable, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1003T0.

Identity

Facility as filedRECONSTRUCTION AND RELATED WORK AT MAIN STREET (ROUTE 113) - DUNSTABLE
Permittee as filedJ. H. Lynch & Sons, Inc
NPDES IDMAR1003T0
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 6, 2022
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressDunstable, MA 01827
SubwatershedSalmon Brook (HUC 010700061201)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR1003T0.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR1003T0.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR1003T0.

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 MAR1003T0.

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Nearby on the register

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

What this page shows

The RECONSTRUCTION AND RELATED WORK AT MAIN STREET (ROUTE 113) - DUNSTABLE permit is one of 8 storm water construction permits on EPA's NPDES register in Dunstable, this one included, and one of 7 NPDES permits in the Salmon Brook subwatershed. Among those 8 Dunstable storm water construction permits, 0.0% carry a violation on file, and this permit has no pollutants under a numeric limit and no effluent exceedances.