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Clean Water Act discharge permit · NPDES MAR100634

BARNSTABLE HIGH SCHOOL TENNIS COURTS, Hyannis, MA: NPDES MAR100634 discharge permit, effluent exceedances, inspections, penalties

BARNSTABLE HIGH SCHOOL TENNIS COURTS, held by Lawrence-Lynch Corp., holds NPDES permit MAR100634. EPA’s file records it issued December 16, 2025 and expiring February 16, 2027.

BARNSTABLE HIGH SCHOOL TENNIS COURTS, Hyannis, Massachusetts: Coverage under a general permit MAR100634, held by Lawrence-Lynch Corp.; Construction stormwater; Effective; issued December 16, 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; 2,774 were issued before MAR100634. Lawrence-Lynch Corp. holds 30 permits in Massachusetts.

Other permits held by Lawrence-Lynch Corp.

Coverages issued nearest MAR100634

BARNSTABLE HIGH SCHOOL TENNIS COURTS among its neighbors

EPA’s permit file holds 128 discharge permits in the Wequaquet Lake subwatershed (HUC 010900020206), MAR100634 among them. Its county holds 60, 1 of them major permits; MAR100634 is a minor permit.

Other permits in the Wequaquet Lake subwatershed (HUC 010900020206)

What the register holds for BARNSTABLE HIGH SCHOOL TENNIS COURTS: its NPDES ID, its permit type and status, its dates, its address in Hyannis, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR100634.

Identity

Facility as filedBARNSTABLE HIGH SCHOOL TENNIS COURTS
Permittee as filedLawrence-Lynch Corp.
NPDES IDMAR100634
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedDecember 16, 2025
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressHyannis, MA 02601
SubwatershedWequaquet Lake (HUC 010900020206)
Other EPA IDs (FRS)RCRA handler MAR000563817; ICIS-AIR source MA0000002512000427

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR100634.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR100634.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR100634.

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 MAR100634.

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Nearby on the register

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

What this page shows

The BARNSTABLE HIGH SCHOOL TENNIS COURTS permit is one of 11 storm water construction permits on EPA's NPDES register in Barnstable County, and it is one of 128 NPDES permits in the Wequaquet Lake subwatershed, this one included. Of the 10 storm water construction permits in Barnstable County (this one included), 90.0% were issued earlier than this one, and none of the 11 county permits in that program has a violation on file.