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Clean Water Act discharge permit · NPDES MAR10067P

GREAT POND PHASE 1 SEWER AREA COLLECTION SYSTEM, Falmouth, MA: NPDES MAR10067P discharge permit, effluent exceedances, inspections, penalties

GREAT POND PHASE 1 SEWER AREA COLLECTION SYSTEM, held by RJV Construction Corporation, holds NPDES permit MAR10067P. EPA’s file records it issued March 24, 2026 and expiring February 16, 2027. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.

What the register holds for GREAT POND PHASE 1 SEWER AREA COLLECTION SYSTEM: its NPDES ID, its permit type and status, its dates, its address in Falmouth, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR10067P.

Identity

Facility as filedGREAT POND PHASE 1 SEWER AREA COLLECTION SYSTEM
Permittee as filedRJV Construction Corporation
NPDES IDMAR10067P
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedMarch 24, 2026
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressFalmouth, MA 02536
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 MAR10067P.

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 MAR10067P.

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, MAR10067P.

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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 MAR10067P there.

Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

The GREAT POND PHASE 1 SEWER AREA COLLECTION SYSTEM permit is one of 14 storm water construction permits in Falmouth on EPA's NPDES register, including this one, and it is among 128 NPDES permits in the Wequaquet Lake subwatershed. None of the 14 Falmouth storm water construction permits has a violation on file, and the permit records no pollutants under a numeric limit and no effluent exceedances.