Clean Water Act discharge permit · NPDES RIRND0020

PINE HILL QUARRY, North Smithfield, RI: NPDES RIRND0020 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

PINE HILL QUARRY, held by Material Sand and Stone Corp, holds NPDES permit RIRND0020. EPA’s file records it issued June 28, 2022 and expiring December 31, 2100.

PINE HILL QUARRY, North Smithfield, Rhode Island: Coverage under a general permit RIRND0020, held by Material Sand and Stone Corp; Industrial stormwater; Effective; issued June 28, 2022, term to December 31, 2100, by RIDEM.

July 25, 2025: Other noncompliance related to industrial stormwater discharges (ST6).
April 5, 2024: Other noncompliance related to industrial stormwater discharges (ST6).

Rhode Island holds 370 Industrial stormwater coverages of this permit type in EPA’s file; 285 were issued before RIRND0020.

Coverages issued nearest RIRND0020

February 14, 2022: ONSEMI, East Greenwich, RIRNE0398, held by Semiconductor Components Industries LLC dba onsemi
February 23, 2022: D'AGOSTINOS AUTO SALES & SALVAGE, INC., North Providence, RIR50M017, held by D'AGOSTINO AUTO SALES & SALVAGE, INC
April 8, 2022: SAFE HARBOR ALLEN HARBOR, North Kingstown, RIRNE0399, held by Safe Harbor Marinas
May 3, 2022: ATLAS BARRELL AND PALLET, Harrisville, Ri, RIRNE0400, held by Heather Ross
June 8, 2022: ASPEN AEROGELS RHODE ISLAND, LLC, Rumford, RIRNE0401, held by Aspen Aerogels Rhode Island, LLC
July 24, 2022: PORTSMOUTH TRANSFER STATION, Portsmouth, RIRNE0402, held by Waste Connections of Rhode Island, Inc.
August 24, 2022: FINLAY EXTRACTS & INGREDIENTS USA, INC., Lincoln, RIRNE0403, held by Finlay Extracts & Ingredients USA, Inc.
August 26, 2022: WRIGHT'S AUTO PARTS LLC, Foster, RIRNE0404, held by Wright's Auto Parts LLC
August 29, 2022: WIND ENERGY ASSEMBLY FACILITY, Providence, RIR5AA016, held by North East Offshore, LLC
September 9, 2022: BACCALA CONCRETE, Johnston, RIRND0021, held by BACCALA CONCRETE CORPORATION, INC.

PINE HILL QUARRY among its neighbors

EPA’s permit file holds 11 discharge permits in the Branch River subwatershed (HUC 010900030204), RIRND0020 among them.

Other permits in the Branch River subwatershed (HUC 010900030204)

ATLAS BARRELL AND PALLET, Harrisville, Ri: RIRNE0400, minor permit, permit term to May 3, 2027
CVS PHARMACY, INC (NO. SMITHFIELD DIST. CENTER), North Smithfield: RIRNE0406, minor permit, permit term to January 4, 2028
HOLLISTON SAND COMPANY, INC., North Smithfield: RIR50J009, minor permit, permit term to August 30, 2029
M&M TRANSPORT SERVICES, LLC, North Smithfield: RIR50P053, not classed
MATERIAL SAMPLING TECHNOLOGIES, North Smithfield: RIRNE0397, minor permit, permit term to February 14, 2027
MONDELEZ GLOBAL LLC - NORTH SMITHFIELD, RI, North Smithfield: RIR50P045, minor permit, discharging to UNNAMED WETLAND, permit term to May 2, 2024
NARRAGANSETT IMAGING, LLC, North Smithfield: RIG250002, minor permit, discharging to BRANCH RIVER, permit term to September 30, 2013
NORTH SMITHFIELD SEWER DEPARTMENT, Slatersville: RIR040013, minor permit, permit term to December 19, 2008
SILGAN DISPENSING SYSTEMS SLATERSVILLE LLC, Slatersville: RIRNE0444, minor permit, permit term to August 29, 2030
TOWN OF NORTH SMITHFIELD WWCS, North Smithfield: RISS00010, minor permit, permit term to December 31, 2100

Identity

Facility as filed	PINE HILL QUARRY
Permittee as filed	Material Sand and Stone Corp
NPDES ID	RIRND0020
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Industrial stormwater
Issued	June 28, 2022
Expiration date	December 31, 2100
Issuing agency	RIDEM
Address	North Smithfield, RI 02896
Subwatershed	Branch River (HUC 010900030204)
Other EPA IDs (FRS)	RCRA handler RIR000524116; ICIS-AIR source RI0000004400791037

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 RIRND0020.

Inspections, violations and enforcement

2Single-event violations

Date	What EPA recorded	Agency
July 25, 2025	Other noncompliance related to industrial stormwater discharges	ST6
April 5, 2024	Other noncompliance related to industrial stormwater discharges	ST6

Inspections

EPA’s inspection file holds no inspection for NPDES RIRND0020.

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 RIRND0020.

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Nearby on the register

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

This public-records page covers the NPDES permit RIRND0020 for PINE HILL QUARRY in North Smithfield, RI, held by Material Sand and Stone Corp, with its status listed as Effective and its discharger class as Minor. The page lists 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.