Clean Water Act discharge permit · NPDES MAR1002PB

THE HOMES AT CROFT COMMON, Littleton, MA: NPDES MAR1002PB discharge permit, effluent exceedances, inspections, penalties

Administratively continuedPermit status
MinorDischarger class
0Pollutants under a numeric limit
0Pollutants with an effluent exceedance

THE HOMES AT CROFT COMMON, held by William Barrows, holds NPDES permit MAR1002PB. EPA’s file records it issued June 24, 2020 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 THE HOMES AT CROFT COMMON: its NPDES ID, its permit type and status, its dates, its address in Littleton, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1002PB.

Identity

Facility as filed	THE HOMES AT CROFT COMMON
Permittee as filed	William Barrows
NPDES ID	MAR1002PB
Permit status	Administratively continued (past its expiration date and still in force until reissued)
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	June 24, 2020
Expiration date	February 15, 2022
Issuing agency	U.S. EPA
Address	Littleton, MA 01460
Subwatershed	Stony Brook (HUC 010700061202)

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

Effluent limits and exceedances

0Pollutants on file
0Under a numeric limit
0With a violation of any kind
0With an effluent exceedance

EPA’s limits and effluent violation files hold no pollutant row for NPDES MAR1002PB.

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

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAR1002PB.

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 MAR1002PB there.

Nearby on the register

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

The Homes at Croft Common, a Storm Water Construction permit in Littleton, Massachusetts (NPDES ID MAR1002PB), is one of 14 storm water construction permits in Littleton on EPA's NPDES register, this one included, and it sits among 62 NPDES permits in the Stony Brook subwatershed, also counting this one. The permit records no pollutants under a numeric limit and no effluent exceedances, and 0.0% of the 14 Littleton storm water construction permits have a violation on file.