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Clean Water Act discharge permit · NPDES MAR05J02M

SAINT-GOBAIN ABRASIVES INC, Worcester, MA: NPDES MAR05J02M discharge permit, effluent exceedances, inspections, penalties

SAINT-GOBAIN ABRASIVES INC holds NPDES permit MAR05J02M. EPA’s file records it issued June 3, 2020 and expiring June 3, 2020. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

Identity

Facility as filedSAINT-GOBAIN ABRASIVES INC
Permittee as filedSAINT-GOBAIN ABRASIVES INC
NPDES IDMAR05J02M
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramIndustrial stormwater
IssuedJune 3, 2020
Expiration dateJune 3, 2020
Issuing agencyU.S. EPA
AddressWorcester, MA 01606
Receiving water impaired303(D) Listed
SubwatershedTatnuck Brook-Blackstone River (HUC 010900030102)
SIC3291 – Abrasive Products
Other EPA IDs (FRS)RCRA handler MAD001126234; ICIS-AIR source MA0000002511800115

Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.

Effluent limits and exceedances

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH0380
Solids, total suspended0190
Chemical Oxygen Demand [COD]0190

EPA’s effluent violation file records no exceedance of a numeric limit for NPDES MAR05J02M.

Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR05J02M.

Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.

Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.

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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MAR05J02M there.

Nearby on the register

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

What this page shows

SAINT-GOBAIN ABRASIVES INC's Storm Water Industrial permit MAR05J02M, issued June 3, 2020 and now administratively continued, is one of 115 storm water industrial permits on EPA's NPDES register in Worcester County, and 61.7% of those 115 were issued earlier. The permit sits in the Tatnuck Brook-Blackstone River subwatershed, which holds 76 NPDES permits including this one, and it records 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.