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Clean Water Act discharge permit · NPDES MAR100531

TYNGSBORO SPORTS CENTER, Tyngsboro, MA: NPDES MAR100531 discharge permit, effluent exceedances, inspections, penalties

TYNGSBORO SPORTS CENTER, held by Tyngsboro Sports Realty Trust, holds NPDES permit MAR100531. EPA’s file records it issued March 15, 2024 and expiring February 16, 2027.

TYNGSBORO SPORTS CENTER, Tyngsboro, Massachusetts: Coverage under a general permit MAR100531, held by Tyngsboro Sports Realty Trust; Construction stormwater; Effective; issued March 15, 2024, term to February 16, 2027, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 1,703 were issued before MAR100531. Tyngsboro Sports Realty Trust holds 2 permits in Massachusetts.

Other permits held by Tyngsboro Sports Realty Trust

Coverages issued nearest MAR100531

TYNGSBORO SPORTS CENTER among its neighbors

EPA’s permit file holds 81 discharge permits in the Limit Brook-Merrimack River subwatershed (HUC 010700061206), MAR100531 among them.

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

What the register holds for TYNGSBORO SPORTS CENTER: 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 MAR100531.

Identity

Facility as filedTYNGSBORO SPORTS CENTER
Permittee as filedTyngsboro Sports Realty Trust
NPDES IDMAR100531
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 15, 2024
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressTyngsboro, MA 01879
Receiving water impaired303(D) Listed
SubwatershedLimit Brook-Merrimack River (HUC 010700061206)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR100531.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR100531.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR100531.

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 MAR100531.

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, MAR100531.

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Nearby on the register

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

What this page shows

Among the 6 storm water construction permits on EPA's NPDES register in Tyngsboro, the TYNGSBORO SPORTS CENTER coverage, held by Tyngsboro Sports Realty Trust, is one of the 49 NPDES permits in the Limit Brook-Merrimack River subwatershed. Of the 6 Tyngsboro storm water construction permits, 0.0% have a violation on file, and this permit was issued earlier than 50.0% of its peers in the town.