Clean Water Act discharge permit · NPDES MAR1005RB

ASHWORTH HILLS - 320 TOWNHOUSE UNITS, Oxford, MA: NPDES MAR1005RB discharge permit, effluent exceedances, inspections, penalties

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

ASHWORTH HILLS - 320 TOWNHOUSE UNITS, held by Chad Boardman - Oxford Reserve, LLC, holds NPDES permit MAR1005RB. EPA’s file records it issued May 22, 2025 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 ASHWORTH HILLS - 320 TOWNHOUSE UNITS: its NPDES ID, its permit type and status, its dates, its address in Oxford, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1005RB.

Identity

Facility as filed	ASHWORTH HILLS - 320 TOWNHOUSE UNITS
Permittee as filed	Chad Boardman - Oxford Reserve, LLC
NPDES ID	MAR1005RB
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Program	Construction stormwater
Issued	May 22, 2025
Expiration date	February 16, 2027
Issuing agency	U.S. EPA
Address	Oxford, MA 01540
Subwatershed	Upper French River (HUC 011000010201)

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 MAR1005RB.

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 MAR1005RB.

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, MAR1005RB.

Start the watch

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 MAR1005RB there.

Nearby on the register

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

The ASHWORTH HILLS - 320 TOWNHOUSE UNITS permit is one of 6 storm water construction permits in Oxford on EPA's NPDES register, and 66.7% of those 6 permits carry an earlier issue date than this one. Among the 16 NPDES permits in the Upper French River subwatershed, this permit is counted alongside its peers, and 0.0% of the 6 Oxford storm water construction permits have a violation on file. This permit shows 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.