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NPDES MAR1004I7 · Clean Water Act

GR CAR WASH, Holyoke, MA: NPDES MAR1004I7 discharge permit, effluent exceedances, inspections, penalties

GR CAR WASH, Holyoke, Massachusetts: General permit coverage MAR1004I7, held by Sage Engineering & Contracting, Inc.; Construction stormwater; Effective; issued February 22, 2023, term to February 16, 2027, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 1,178 were issued before MAR1004I7. Sage Engineering & Contracting, Inc. holds 3 permits in Massachusetts.

Other permits held by Sage Engineering & Contracting, Inc.

Coverages issued nearest MAR1004I7

GR CAR WASH among its neighbors

91 discharge permits are in the Stony Brook-Connecticut River subwatershed (HUC 010802010702); MAR1004I7 is one.

Other permits in the Stony Brook-Connecticut River subwatershed (HUC 010802010702)

Identity

FacilityGR CAR WASH
PermitteeSage Engineering & Contracting, Inc.
NPDES IDMAR1004I7
StatusEffective
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramConstruction stormwater
IssuedFebruary 22, 2023
ExpiresFebruary 16, 2027
AgencyU.S. EPA
AddressHolyoke, MA 01040
SubwatershedStony Brook-Connecticut River (HUC 010802010702)

NPDES MAR1004I7: effluent limits and exceedances

GR CAR WASH (NPDES MAR1004I7): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.

NPDES MAR1004I7: no pollutant row on file.

NPDES MAR1004I7: inspections, violations and enforcement

NPDES MAR1004I7 (GR CAR WASH): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES MAR1004I7

NPDES MAR1004I7: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded October 14, 2026.