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Clean Water Act discharge permit · NPDES MAR1004BH

SHARON MASKWONICUT STREET OVER RR BRIDGE REPLACEMENT, Sharon, MA: NPDES MAR1004BH discharge permit, effluent exceedances, inspections, penalties

SHARON MASKWONICUT STREET OVER RR BRIDGE REPLACEMENT, held by Massachusetts Department of Transportation, holds NPDES permit MAR1004BH. EPA’s file records it issued October 28, 2022 and expiring February 16, 2027.

SHARON MASKWONICUT STREET OVER RR BRIDGE REPLACEMENT, Sharon, Massachusetts: Coverage under a general permit MAR1004BH, held by Massachusetts Department of Transportation; Construction stormwater; Effective; issued October 28, 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; 1,015 were issued before MAR1004BH. Massachusetts Department of Transportation holds 62 permits in Massachusetts.

Other permits held by Massachusetts Department of Transportation

Coverages issued nearest MAR1004BH

SHARON MASKWONICUT STREET OVER RR BRIDGE REPLACEMENT among its neighbors

EPA’s permit file holds 47 discharge permits in the East Branch Neponset River subwatershed (HUC 010900010802), MAR1004BH among them.

Other permits in the East Branch Neponset River subwatershed (HUC 010900010802)

What the register holds for SHARON MASKWONICUT STREET OVER RR BRIDGE REPLACEMENT: its NPDES ID, its permit type and status, its dates, its address in Sharon, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1004BH.

Identity

Facility as filedSHARON MASKWONICUT STREET OVER RR BRIDGE REPLACEMENT
Permittee as filedMassachusetts Department of Transportation
NPDES IDMAR1004BH
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedOctober 28, 2022
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressSharon, MA 02067
Receiving water impaired303(D) Listed
SubwatershedEast Branch Neponset River (HUC 010900010802)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR1004BH.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR1004BH.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR1004BH.

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 MAR1004BH.

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, MAR1004BH.

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Nearby on the register

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

What this page shows

The SHARON MASKWONICUT STREET OVER RR BRIDGE REPLACEMENT permit is one of 11 storm water construction permits in Sharon, and it sits among 47 NPDES permits in the East Branch Neponset River subwatershed. Of those 11 Sharon storm water construction permits, 0.0% have a violation on file, and this permit records no pollutants under a numeric limit and no effluent exceedances.