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Clean Water Act discharge permit · NPDES MAR1005B4

MPA CONTRACT NO. L1707-C1 REHABILITATION OF TAXIWAY BRAVO NORTH, Boston, MA: NPDES MAR1005B4 discharge permit, effluent exceedances, inspections, penalties

MPA CONTRACT NO. L1707-C1 REHABILITATION OF TAXIWAY BRAVO NORTH, held by McCourt Construction Company, holds NPDES permit MAR1005B4. EPA’s file records it issued August 13, 2025 and expiring February 16, 2027.

MPA CONTRACT NO. L1707-C1 REHABILITATION OF TAXIWAY BRAVO NORTH, Boston, Massachusetts: Coverage under a general permit MAR1005B4, held by McCourt Construction Company; Construction stormwater; Effective; issued August 13, 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; 2,559 were issued before MAR1005B4. McCourt Construction Company holds 12 permits in Massachusetts.

Other permits held by McCourt Construction Company

Coverages issued nearest MAR1005B4

MPA CONTRACT NO. L1707-C1 REHABILITATION OF TAXIWAY BRAVO NORTH among its neighbors

EPA’s permit file holds 146 discharge permits in the Outlet Saugus River-Frontal Broad Sound subwatershed (HUC 010900010402), MAR1005B4 among them.

Other permits in the Outlet Saugus River-Frontal Broad Sound subwatershed (HUC 010900010402)

What the register holds for MPA CONTRACT NO. L1707-C1 REHABILITATION OF TAXIWAY BRAVO NORTH: its NPDES ID, its permit type and status, its dates, its address in Boston, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1005B4.

Identity

Facility as filedMPA CONTRACT NO. L1707-C1 REHABILITATION OF TAXIWAY BRAVO NORTH
Permittee as filedMcCourt Construction Company
NPDES IDMAR1005B4
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 13, 2025
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressBoston, MA 02127
Receiving water impaired303(D) Listed
SubwatershedOutlet Saugus River-Frontal Broad Sound (HUC 010900010402)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR1005B4.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR1005B4.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR1005B4.

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 MAR1005B4.

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, MAR1005B4.

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Nearby on the register

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

What this page shows

The MPA CONTRACT NO. L1707-C1 REHABILITATION OF TAXIWAY BRAVO NORTH permit, held by McCourt Construction Company, is one of 111 storm water construction permits in Boston, and 76.6% of those permits were issued earlier than this one. It sits within a subwatershed that holds 146 NPDES permits, this one included, and none of the Boston storm water construction permits carries a violation on file (0.0%).