Velarion Records
Follow this permit Velarion Records emails you this permit’s record, cited to the public filing, and tells you when the register changes it. Free.
We’ll email you a link to confirm. The continuous daily watch on every change is the paid alert. Unsubscribe any time.
Also free: The Pay Desk, the weekly executive pay briefing.

Clean Water Act discharge permit · NPDES MAR10036P

125 SOUTH MAIN STREET, Assonet, MA: NPDES MAR10036P discharge permit, effluent exceedances, inspections, penalties

125 SOUTH MAIN STREET, held by 125 South Main Street LLC, holds NPDES permit MAR10036P. EPA’s file records it issued March 29, 2021 and expiring February 15, 2022. 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 125 SOUTH MAIN STREET: its NPDES ID, its permit type and status, its dates, its address in Assonet, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR10036P.

Identity

Facility as filed125 SOUTH MAIN STREET
Permittee as filed125 South Main Street LLC
NPDES IDMAR10036P
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
ProgramConstruction stormwater
IssuedMarch 29, 2021
Expiration dateFebruary 15, 2022
Issuing agencyU.S. EPA
AddressAssonet, MA 02702
SubwatershedAssonet River (HUC 010900040802)

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 MAR10036P.

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 MAR10036P.

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.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MAR10036P.

Start the watch

How often?
  • One permit holder — $99/month
  • One watershed — $2,990/year
  • One state — $4,990/year
  • The whole register — $18,000/year

How we handle your data → Privacy

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 MAR10036P there.

Nearby on the register

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

What this page shows

The permit filed as 125 SOUTH MAIN STREET, under NPDES ID MAR10036P in Assonet, Massachusetts, is one of 2 storm water construction permits on the register in Assonet, this one included. It also sits among 12 NPDES permits in the Assonet River subwatershed, this one included. The permit records zero pollutants under a numeric limit and zero pollutants with an effluent exceedance.