Clean Water Act discharge permit · NPDES MAR10028A

ZPTII-222 SOLAR ARRAY, Williamsburg, MA: NPDES MAR10028A discharge permit, effluent exceedances, inspections, penalties

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

ZPTII-222 SOLAR ARRAY, held by Pro-Tech Energy Solutions, holds NPDES permit MAR10028A. EPA’s file records it issued September 2, 2019 and expiring February 15, 2022.

ZPTII-222 SOLAR ARRAY, Williamsburg, Massachusetts: Coverage under a general permit MAR10028A, held by Pro-Tech Energy Solutions; Construction stormwater; Administratively continued (past its expiration date and still in force until reissued); issued September 2, 2019, term to February 15, 2022, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 123 were issued before MAR10028A. Pro-Tech Energy Solutions holds 8 permits in Massachusetts.

Coverages issued nearest MAR10028A

July 17, 2019: WILLETT WAY, Falmouth, MAR10025M, held by HABITAT FOR HUMANITY OF CAPE COD, INC.
July 24, 2019: RIVERWOOD ESTATES SUBDIVISION, Topsfield, MAR10025X, held by Burhani, LLC
July 24, 2019: HABITAT FOR HUMANITY MURRAY LANE SUBDIVISION, West Harwich, MAR100265, held by Michael Escher
July 29, 2019: ATTLEBORO HIGH SCHOOL, Attleboro, MAR10026F, held by Dave Gorman
August 30, 2019: LYNN LANDFIL, Lynn, MAR100285, held by Lynn HarborPark, LLC
September 2, 2019: ZPTII-241 SOLAR ARRAY, Williamsburg, MAR10028B, held by Pro-Tech Energy Solutions
September 4, 2019: BRIMFIELD ROAD RECONSTRUCTION (PHASE 1), HOLLAND, MA, Holland, MAR10028G, held by Palmer Paving Corp.
September 5, 2019: SOMA, Worcester, MAR10028K, held by Madison Downtown Holdings, LLC
September 5, 2019: HERRING BROOK MEADOW - PROPOSED RESIDENTIAL DEVELOPMENT, Scituate, MAR10028L, held by Stateside Construction
September 18, 2019: ENCLAVE AT BOXBOROUGH, Boxborough, MAR100295, held by Toll Bros., Inc

ZPTII-222 SOLAR ARRAY among its neighbors

EPA’s permit file holds 25 discharge permits in the Mill River subwatershed (HUC 010802010606), MAR10028A among them.

Other permits in the Mill River subwatershed (HUC 010802010606)

#2021 WARNER BROS: NORTHAMPTON, MA - RECLAIM STREET PAVING, Northampton: MAR1003EQ, minor permit, permit term to February 15, 2022
23 LAUREL STREET, NORTHAMPTON, MA, Northampton: MAR100550, minor permit, permit term to February 16, 2027
608413-128993 NORTHAMPTON ROCKY HILL GREENWAY, Northampton: MAR1005OU, minor permit, permit term to February 16, 2027
BERKSHIRE ELECTRIC CABLE CO., Leeds: MA0032832, not classed
BI-QEM INC., Northampton: MANOEJ0FE, minor permit, permit term to August 29, 2030
BI-QEM INC., Florence: MAR05J02L, minor permit, permit term to June 3, 2020
C128993 JL CONSTRUCTION CORP: NORTHAMPTON, MA - ROCKY HILL GREENWAY MU TRAIL, Northampton: MAR1005OK, minor permit, permit term to February 16, 2027
CHEMIPLASTICA (BI-QEM), Florence: MAG250960, minor permit, discharging to MILL RIVER, permit term to July 31, 2013
CHEMIPLASTICA, INC., Northampton: MAR053290, minor permit, permit term to June 3, 2020
CUTLERY, Northampton: MAR1003SF, minor permit, permit term to February 16, 2027

What the register holds for ZPTII-222 SOLAR ARRAY: its NPDES ID, its permit type and status, its dates, its address in Williamsburg, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR10028A.

Identity

Facility as filed	ZPTII-222 SOLAR ARRAY
Permittee as filed	Pro-Tech Energy Solutions
NPDES ID	MAR10028A
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	September 2, 2019
Expiration date	February 15, 2022
Issuing agency	U.S. EPA
Address	Williamsburg, MA 01039
Subwatershed	Mill River (HUC 010802010606)

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 MAR10028A.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR10028A.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR10028A.

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 MAR10028A.

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Nearby on the register

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

Of the 5 storm water construction permits in Williamsburg, 0.0% have a violation on file. ZPTII-222 SOLAR ARRAY is among those 5 permits, and 0.0% of them were issued before it. The Mill River subwatershed holds 25 NPDES permits, counting this permit.