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Clean Water Act discharge permit · NPDES MAR10BP57

OTIS ANG BASE, Otis Ang Base, MA: NPDES MAR10BP57 discharge permit, effluent exceedances, inspections, penalties

OTIS ANG BASE holds NPDES permit MAR10BP57. EPA’s file records it issued August 4, 2003 and expiring August 3, 2008.

OTIS ANG BASE, Otis Ang Base, Massachusetts: Coverage under a general permit MAR10BP57; Administratively continued (past its expiration date and still in force until reissued); issued August 4, 2003, term to August 3, 2008.

Other permits held by OTIS ANG BASE

OTIS ANG BASE among its neighbors

EPA’s permit file holds 128 discharge permits in the Wequaquet Lake subwatershed (HUC 010900020206), MAR10BP57 among them. Its county holds 60, 1 of them major permits; MAR10BP57 is a minor permit.

Other permits in the Wequaquet Lake subwatershed (HUC 010900020206)

What the register holds for OTIS ANG BASE: its NPDES ID, its permit type and status, its dates, its address in Otis Ang Base, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR10BP57.

Identity

Facility as filedOTIS ANG BASE
Permittee as filedOTIS ANG BASE
NPDES IDMAR10BP57
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeFederal facility
IssuedAugust 4, 2003
Expiration dateAugust 3, 2008
AddressOtis Ang Base, MA 02542
Receiving water impaired303(D) Listed
SubwatershedWequaquet Lake (HUC 010900020206)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR10BP57.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR10BP57.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR10BP57.

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 MAR10BP57.

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, MAR10BP57.

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Nearby on the register

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

What this page shows

The OTIS ANG BASE permit is one of 128 NPDES permits in the Wequaquet Lake subwatershed, and it is one of 25 general permit coverages in Barnstable County. Of the 7 general permit coverages in Barnstable County, 42.9% were issued earlier than this one, and none of the 25 Barnstable County general permit coverages has a violation on file, which is 0.0% of that group.