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NPDES MAR1005LZ · Clean Water Act

HINCKLEYS POND-HERRING RIVER HEADWATERS ECO-RESTORATION, Harwich, MA: NPDES MAR1005LZ discharge permit, effluent exceedances, inspections, penalties

HINCKLEYS POND-HERRING RIVER HEADWATERS ECO-RESTORATION, Harwich, Massachusetts: General permit coverage MAR1005LZ, held by SumCo Eco-Contracting, LLC; Construction stormwater; Effective; issued March 5, 2025, term to February 16, 2027, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 2,262 were issued before MAR1005LZ. SumCo Eco-Contracting, LLC holds 9 permits in Massachusetts.

Other permits held by SumCo Eco-Contracting, LLC

Coverages issued nearest MAR1005LZ

HINCKLEYS POND-HERRING RIVER HEADWATERS ECO-RESTORATION among its neighbors

38 discharge permits are in the Long Pond subwatershed (HUC 010900020205); MAR1005LZ is one.

Other permits in the Long Pond subwatershed (HUC 010900020205)

Identity

FacilityHINCKLEYS POND-HERRING RIVER HEADWATERS ECO-RESTORATION
PermitteeSumCo Eco-Contracting, LLC
NPDES IDMAR1005LZ
StatusEffective
TypeGeneral permit coverage
ClassMinor
Facility typeNon-POTW
ProgramConstruction stormwater
IssuedMarch 5, 2025
ExpiresFebruary 16, 2027
AgencyU.S. EPA
AddressHarwich, MA 02645
SubwatershedLong Pond (HUC 010900020205)

NPDES MAR1005LZ: effluent limits and exceedances

HINCKLEYS POND-HERRING RIVER HEADWATERS ECO-RESTORATION (NPDES MAR1005LZ): 0 pollutants on file, 0 limited; 0 with a violation of any kind, 0 with an exceedance.

NPDES MAR1005LZ: no pollutant row on file.

NPDES MAR1005LZ: inspections, violations and enforcement

NPDES MAR1005LZ (HINCKLEYS POND-HERRING RIVER HEADWATERS ECO-RESTORATION): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.

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Permits near NPDES MAR1005LZ

NPDES MAR1005LZ: 0 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.