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Clean Water Act discharge permit · NPDES MAR1005NO

#608433, WEBSTER, INTERSECTION IMPROVEMENTS AT I-395 RAMPS AT RT 16 & SUTTON RD, Webster, MA: NPDES MAR1005NO discharge permit, effluent exceedances, inspections, penalties

#608433, WEBSTER, INTERSECTION IMPROVEMENTS AT I-395 RAMPS AT RT 16 & SUTTON RD, held by MassDOT, holds NPDES permit MAR1005NO. EPA’s file records it issued April 1, 2025 and expiring February 16, 2027.

#608433, WEBSTER, INTERSECTION IMPROVEMENTS AT I-395 RAMPS AT RT 16 & SUTTON RD, Webster, Massachusetts: Coverage under a general permit MAR1005NO, held by MassDOT; Construction stormwater; Effective; issued April 1, 2025, term to February 16, 2027, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 2,309 were issued before MAR1005NO. MassDOT holds 23 permits in Massachusetts.

Other permits held by MassDOT

Coverages issued nearest MAR1005NO

#608433, WEBSTER, INTERSECTION IMPROVEMENTS AT I-395 RAMPS AT RT 16 & SUTTON RD among its neighbors

EPA’s permit file holds 24 discharge permits in the Middle French River subwatershed (HUC 011000010203), MAR1005NO among them.

Other permits in the Middle French River subwatershed (HUC 011000010203)

What the register holds for #608433, WEBSTER, INTERSECTION IMPROVEMENTS AT I-395 RAMPS AT RT 16 & SUTTON RD: its NPDES ID, its permit type and status, its dates, its address in Webster, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1005NO.

Identity

Facility as filed#608433, WEBSTER, INTERSECTION IMPROVEMENTS AT I-395 RAMPS AT RT 16 & SUTTON RD
Permittee as filedMassDOT
NPDES IDMAR1005NO
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedApril 1, 2025
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressWebster, MA 01570
Receiving water impaired303(D) Listed
SubwatershedMiddle French River (HUC 011000010203)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR1005NO.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR1005NO.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR1005NO.

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 MAR1005NO.

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, MAR1005NO.

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Nearby on the register

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

What this page shows

This Clean Water Act permit, filed as #608433, WEBSTER, INTERSECTION IMPROVEMENTS AT I-395 RAMPS AT RT 16 & SUTTON RD, is one of 4 storm water construction permits on EPA's NPDES register in Webster, this one included. It also sits among 24 NPDES permits in the Middle French River subwatershed, this one included. The permit records no pollutants under a numeric limit and no effluent exceedances, both counted at 0.