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Clean Water Act discharge permit · NPDES MAR10047D

30 DAN ROAD, Canton, MA: NPDES MAR10047D discharge permit, effluent exceedances, inspections, penalties

30 DAN ROAD, held by 30 Dan Property Owner LLC, holds NPDES permit MAR10047D. EPA’s file records it issued August 25, 2022 and expiring February 16, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for 30 DAN ROAD: its NPDES ID, its permit type and status, its dates, its address in Canton, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR10047D.

Identity

Facility as filed30 DAN ROAD
Permittee as filed30 Dan Property Owner LLC
NPDES IDMAR10047D
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedAugust 25, 2022
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressCanton, MA 02021
SubwatershedEast Branch Neponset River (HUC 010900010802)

Cited to the EPA ICIS-NPDES permit file (ECHO download).

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR10047D.

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 MAR10047D.

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 MAR10047D there.

Nearby on the register

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

What this page shows

30 DAN ROAD in Canton sits among 25 construction stormwater permits, and 0.0% of those carry a violation on file. Counting this permit, 16.0% of Canton's 25 construction stormwater permits were issued before it. The East Branch Neponset River subwatershed carries 47 NPDES permits, this permit included.