Clean Water Act discharge permit · NPDES MAR1006CZ

WARNER BROS: WESTFIELD, MA - 175 AMPAD ROAD PROJECT, Westfield, MA: NPDES MAR1006CZ 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

WARNER BROS: WESTFIELD, MA - 175 AMPAD ROAD PROJECT, held by Warner Bros., LLC, holds NPDES permit MAR1006CZ. EPA’s file records it issued June 4, 2026 and expiring February 16, 2027.

WARNER BROS: WESTFIELD, MA - 175 AMPAD ROAD PROJECT, Westfield, Massachusetts: Coverage under a general permit MAR1006CZ, held by Warner Bros., LLC; Construction stormwater; Effective; issued June 4, 2026, term to February 16, 2027, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 3,105 were issued before MAR1006CZ. Warner Bros., LLC holds 4 permits in Massachusetts.

Other permits held by Warner Bros., LLC

#2021 WARNER BROS: NORTHAMPTON, MA - RECLAIM STREET PAVING, Northampton: MAR1003EQ, issued July 26, 2021
608485-116163 WARNER: LANESBOROUGH-PITTSFIELD, MA - RESURFACING ROUTE 8, Pittsfield: MAR1003PG, issued January 28, 2022
WARNER BROS., LLC: NORTHAMPTON, MA - NORTHAMPTON BIKEWAY RESURFACING PROJECT, Northampton: MAR1005FF, issued October 23, 2024

Coverages issued nearest MAR1006CZ

June 3, 2026: 610659 STERLING, STORMWATER DRAINAGE IMPROVEMENTS WACHUSETT RESERVOIR ON RTE 110, Sterling, MAR1006CV, held by MassDOT
June 3, 2026: #608491, MENDON, RESURFACING AND RELATED WORK ON ROUTE 16, Mendon, MAR1006CW, held by MassDOT
June 4, 2026: GLENFORD AT LAKE WILLIAMS, Marlborough, MAR1006CG, held by Pulte Homes of New England, LLC
June 4, 2026: MARABELLO FARM ROAD, Concord, MAR1006CX, held by SA Development
June 4, 2026: REDEVELOPMENT OF 61 UNION STREET, Attleboro, MAR1006CY, held by Mill Properties, Inc.
June 5, 2026: A1/B2 ACR PHASE 1B, Royalston, MAR1006D1, held by Michels Power Inc.
June 5, 2026: STORMWATER DRAINAGE REPAIRS-PVCICS, Hadley, MAR1006D2, held by Supreme Earthworx, Inc.
June 5, 2026: NORTH ATTLEBOROUGH HIGH SCHOOL, North Attleborough, MAR1006D3, held by Consigli
June 5, 2026: STUART BOGS WETLAND RESTORATION, Rochester, MAR1006D4, held by SumCo Eco-Contracting, LLC
June 5, 2026: CONGREGATION OF MARIAN FATHERS OF THE IMMACULATE CONCEPTION OF THE B.V.M., INC, Stockbridge, MAR1006D5, held by Wm. J. Keller & Sons Construction Corp.

WARNER BROS: WESTFIELD, MA - 175 AMPAD ROAD PROJECT among its neighbors

EPA’s permit file holds 7 discharge permits in the Upper Manhan River subwatershed (HUC 010802010608), MAR1006CZ among them.

Other permits in the Upper Manhan River subwatershed (HUC 010802010608)

BLUE MEADOW BROOK, LLC LARGE SCALE AGRIVOLTAIC SOLAR DEVELOPMENT, Southampton: MAR1005J8, minor permit, permit term to February 16, 2027
EAST MEADOW ESTATES (JAMES AND EUGENE LABRIE), Southampton: MAR10CE19, not classed
JEN-COAT, INC. DBA PROAMPAC, Westfield: MANOEJ010, minor permit, permit term to January 29, 2024
PREFERRED FREEZER SERVICES, Westfield: MANOE3990, minor permit, permit term to March 15, 2022
SOUTHAMPTON TOWN OF, Southampton: MAR041021, not classed
WAREHOUSE FACILITY PROAMPAC, Westfield: MANOEJ0DA, minor permit, permit term to July 25, 2029

What the register holds for WARNER BROS: WESTFIELD, MA - 175 AMPAD ROAD PROJECT: its NPDES ID, its permit type and status, its dates, its address in Westfield, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1006CZ.

Identity

Facility as filed	WARNER BROS: WESTFIELD, MA - 175 AMPAD ROAD PROJECT
Permittee as filed	Warner Bros., LLC
NPDES ID	MAR1006CZ
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	June 4, 2026
Expiration date	February 16, 2027
Issuing agency	U.S. EPA
Address	Westfield, MA 01085
Subwatershed	Upper Manhan River (HUC 010802010608)

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 MAR1006CZ.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR1006CZ.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR1006CZ.

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 MAR1006CZ.

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Nearby on the register

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

The WARNER BROS: WESTFIELD, MA - 175 AMPAD ROAD PROJECT is one of 24 storm water construction permits on EPA's NPDES register in Westfield, and 0.0% of those 24 carry a violation on file. Among the 23 storm water construction permits in Westfield, this one included, 95.7% were issued before it, and it is one of 7 NPDES permits in the Upper Manhan River subwatershed (HUC 010802010608).