Clean Water Act discharge permit · NPDES MAR1005B8

PFAS WATER TREATMENT PLANTS, Raynham, MA: NPDES MAR1005B8 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

PFAS WATER TREATMENT PLANTS, held by WES Construction, Corp., holds NPDES permit MAR1005B8. EPA’s file records it issued July 26, 2024 and expiring February 16, 2027.

PFAS WATER TREATMENT PLANTS, Raynham, Massachusetts: Coverage under a general permit MAR1005B8, held by WES Construction, Corp.; Construction stormwater; Effective; issued July 26, 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; 1,923 were issued before MAR1005B8.

Coverages issued nearest MAR1005B8

July 24, 2024: STRAWBERRY FARMS, Littleton, MAR1005AZ, held by Mark Gallagher
July 24, 2024: WELLS 5 & 8 WATER TREATMENT PLANT, Chatham, MAR1005B1, held by Winston Builders Corp
July 24, 2024: PROPOSED RETAIL MOTOR FUEL OUTLET - RAYNHAM, MA, Raynham, MAR1005B3, held by Nouria Energy Corp
July 25, 2024: NANTUCKET MEMORIAL AIRPORT SOUTH APRON EXPANSION, Nantucket, MAR10059S, held by Robert B. Our Company
July 26, 2024: CHOCKSETT LANDINGS, Sterling, MAR1005B6, held by C.D. Corrinne Builders, Inc.
July 26, 2024: GARRISON PATH RESIDENTIAL SUBDIVISION, Medfield, MAR1005B9, held by Hillcrest Builders LLC
July 29, 2024: LAWRENCE #1 SUBSTATION AND DISTRIBUTION LINE, Lawrence, MAR1005A6, held by Massachusetts Electric Company
July 29, 2024: HOPKINS LOWER MIDDLE SCHOOL ADDITION - HOPKINTON, MA, Hopkinton, MAR1005BA, held by The Welch Corp.
July 29, 2024: YARMOUTH RIVERWALK PARK, Yarmouth, MAR1005BB, held by Robert B. Our Co., Inc.
July 29, 2024: VILLAGE OF WESTERLY CONDOMINIUMS, Ashland, MAR1005BD, held by Brigs, LLC

PFAS WATER TREATMENT PLANTS among its neighbors

EPA’s permit file holds 64 discharge permits in the Cotley River-Taunton River subwatershed (HUC 010900040204), MAR1005B8 among them.

Other permits in the Cotley River-Taunton River subwatershed (HUC 010900040204)

0 RICHMOND ST, Taunton: MAR1005IF, minor permit, permit term to February 16, 2027
10 HARDING STREET, LAKEVILLE, MA, Lakeville: MAR1005P2, minor permit, permit term to February 16, 2027
145 WINTER STREET, Bridgewater: MAR1004SO, minor permit, permit term to February 16, 2027
181 BROADWAY, RAYNHAM, Raynham: MAR1004FF, minor permit, permit term to February 16, 2027
25 HARDING STREET, MIDDLEBORO, Middleboro: MAR10057R, minor permit, permit term to February 16, 2027
415 MILLENNIUM CIRCLE, Lakeville: MAR1004GU, minor permit, permit term to February 16, 2027
44 BEDFORD STREET, Middleborough: MAR100407, minor permit, permit term to February 16, 2027
5 HARDING ST LAKEVILLE, Lakeville: MAR1005FE, minor permit, permit term to February 16, 2027
5 HARDING STREET, Lakeville: MAR10038G, minor permit, permit term to February 15, 2022
772 & 784 COUNTY STREET, Taunton: MAR10045B, minor permit, permit term to February 16, 2027

What the register holds for PFAS WATER TREATMENT PLANTS: its NPDES ID, its permit type and status, its dates, its address in Raynham, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1005B8.

Identity

Facility as filed	PFAS WATER TREATMENT PLANTS
Permittee as filed	WES Construction, Corp.
NPDES ID	MAR1005B8
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	July 26, 2024
Expiration date	February 16, 2027
Issuing agency	U.S. EPA
Address	Raynham, MA 02767
Subwatershed	Cotley River-Taunton River (HUC 010900040204)

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR1005B8.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR1005B8.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR1005B8.

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 MAR1005B8.

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, MAR1005B8.

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Nearby on the register

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

The PFAS Water Treatment Plants storm water construction permit, filed to WES Construction, Corp., is one of 10 such permits in Raynham, Massachusetts, and sits within the Cotley River-Taunton River subwatershed, which holds 64 NPDES permits including this one. It ranks with its Raynham peers in that 90.0% of the 10 storm water construction permits there were issued earlier, and 0.0% of them carry a violation on file.