Clean Water Act discharge permit · NPDES MAR10044Z

OLDCASTLE APG, INC., Rehoboth, MA: NPDES MAR10044Z discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance
0Inspections on file
1Formal enforcement actions

OLDCASTLE APG, INC., held by Oldcastle APG, Inc., holds NPDES permit MAR10044Z. EPA’s file records it issued July 13, 2022 and expiring February 16, 2027.

OLDCASTLE APG, INC., Rehoboth, Massachusetts: Coverage under a general permit MAR10044Z, held by Oldcastle APG, Inc.; Construction stormwater; Effective; issued July 13, 2022, term to February 16, 2027, by U.S. EPA.

October 17, 2026: CWA 309G2B AO For Class II Penalties (EPA), $125,000 federal penalty.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 869 were issued before MAR10044Z.

Coverages issued nearest MAR10044Z

July 12, 2022: 25, 35, 45 & 55 WIDOWS RITES LANE, Sudbury, MAR10044V, held by James Brolly Inc.
July 12, 2022: WOBURN - BRIDGE REPLACEMENT NEW BOSTON ST OVER THE MBTA RR, Woburn, MAR10044W, held by Massachusetts Department Of Transportation
July 12, 2022: WESTFORD INFRASTRUCTURE PROJECT, Westford, MAR10044X, held by C. C. Construction
July 13, 2022: GRANITE STREET CROSSING, Rockport, MAR10041R, held by Graeme Poole, Groom Construction Company
July 13, 2022: 60 DAMON RD. NORTHAMPTON MA 01060, Northamton, MAR10042B, held by Ilya Tunitskiy
July 13, 2022: MBTA HEADHOUSE, Cambridge, MAR100450, held by Turner Construction Company
July 14, 2022: MELROSE TOWERS CONDOMINIUM, Melrose, MAR100451, held by D & R Paving
July 15, 2022: RINDGE COMMONS, Cambridge, MAR100453, held by Dellbrook Construction LLC DBA Dellbrook | JKS
July 20, 2022: MASSPORT MARINE TERMINAL SUB PARCEL 6A - BOSTON SWORD & TUNA ADDITION, Boston, MAR100455, held by BST Waterfront Development, LLC c/o Pilot Seafood Properties lll, LLC
July 21, 2022: 200 MAIN STREET, Cambridge, MAR100459, held by John Moriarty & Associates

OLDCASTLE APG, INC. among its neighbors

EPA’s permit file holds 12 discharge permits in the Palmer River subwatershed (HUC 010900040701), MAR10044Z among them. Its county holds 223, 13 of them major permits; MAR10044Z is a minor permit.

Other permits in the Palmer River subwatershed (HUC 010900040701)

2533 GAR HIGHWAY LAYDOWN YARD, Swansea: MAR1005UV, minor permit, permit term to February 16, 2027
50 OLD PROVIDENCE ROAD, Swansea: MAR1005YS, minor permit, permit term to February 16, 2027
BRIDGE REPLACEMENT BR. NO. R-04-004 ON REED STREET - REHOBOTH, MA, Rehoboth: MAR1003Q1, minor permit, permit term to February 15, 2022
DIGHTON REHOBOTH REGL SCHOOL, North Dighton: MA0022586, minor permit, discharging to SEGREGANSETT RIVER TRIB, permit term to October 5, 1992
FIRST STUDENT, INC. #20541, Warren: RIR50P032, minor permit, discharging to TRIBUTARY OF PALMER RIVER, permit term to May 2, 2024
REHOBOTH RENEWABLES, LLC., Rehoboth: MAR1003PD, minor permit, permit term to February 15, 2022
REHOBOTH TOWN OF, Rehoboth: MAR041152, not classed
REHOBOTH- INTERSECTION IMPROVEMENTS AT WINTHROP STREET AND ANAWAN STREET, Rehoboth: MAR1004MP, minor permit, permit term to February 16, 2027
SENVIAS INC., Warren: RIR50Y009, minor permit, discharging to PALMER RIVER, permit term to May 2, 2024
STRIPER MARINA, Barrington: RIR50Q027, minor permit, discharging to PALMER RIVER, permit term to May 2, 2024

Identity

Facility as filed	OLDCASTLE APG, INC.
Permittee as filed	Oldcastle APG, Inc.
NPDES ID	MAR10044Z
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 13, 2022
Expiration date	February 16, 2027
Issuing agency	U.S. EPA
Address	Rehoboth, MA 02769
Receiving water impaired	303(D) Listed
Subwatershed	Palmer River (HUC 010900040701)
Other EPA IDs (FRS)	RCRA handler MAR000015156; ICIS-AIR source MA0000002512000517

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 MAR10044Z.

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR10044Z.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR10044Z.

Formal enforcement and penalties

1 formal actions, 1 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.

Date	What EPA recorded	Agency	Federal penalty	State or local penalty
October 17, 2026	CWA 309G2B AO For Class II Penalties	EPA	$125,000

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MAR10044Z.

Watch this permit

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Nearby on the register

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

OLDCASTLE APG, INC.'s Rehoboth storm water construction permit is one of 36 such permits in Bristol County, Massachusetts, on EPA's NPDES register, and it is among 8 NPDES permits in the Palmer River subwatershed, this one included. Of those 36 Bristol County storm water construction permits, 0.0% have a violation on file, and this permit has no pollutants under a numeric limit and no effluent exceedances recorded against it. Of all 36 Bristol County storm water construction permits, 16.7% were issued earlier than this one, which was issued July 13, 2022.