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Clean Water Act discharge permit · NPDES MAR1003AY

850 FALMOUTH RD., Hyannis, MA: NPDES MAR1003AY discharge permit, effluent exceedances, inspections, penalties

850 FALMOUTH RD., held by Stateside Construction Group, inc., holds NPDES permit MAR1003AY. EPA’s file records it issued May 25, 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 850 FALMOUTH RD.: its NPDES ID, its permit type and status, its dates, its address in Hyannis, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1003AY.

Identity

Facility as filed850 FALMOUTH RD.
Permittee as filedStateside Construction Group, inc.
NPDES IDMAR1003AY
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
IssuedMay 25, 2021
Expiration dateFebruary 15, 2022
Issuing agencyU.S. EPA
AddressHyannis, MA 02601
SubwatershedWequaquet Lake (HUC 010900020206)

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 MAR1003AY.

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 MAR1003AY.

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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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, MAR1003AY.

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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 MAR1003AY there.

Nearby on the register

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

What this page shows

The 850 FALMOUTH RD. storm water construction permit (NPDES ID MAR1003AY), filed under Stateside Construction Group, inc., is one of 9 such permits in Hyannis, Massachusetts, and sits within the Wequaquet Lake subwatershed, which holds 128 NPDES permits including this one. Of its peers in Hyannis, 0.0% have a violation on file, and this permit records no pollutants under a numeric limit and no effluent exceedances.