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Clean Water Act discharge permit · NPDES MAR1004I4

LIBERTY FIELDS RECREATION AREA, Boxborough, MA: NPDES MAR1004I4 discharge permit, effluent exceedances, inspections, penalties

LIBERTY FIELDS RECREATION AREA, held by Green Acres Landscape & Construction Co. Inc., holds NPDES permit MAR1004I4. EPA’s file records it issued February 22, 2023 and expiring February 16, 2027. 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 LIBERTY FIELDS RECREATION AREA: its NPDES ID, its permit type and status, its dates, its address in Boxborough, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1004I4.

Identity

Facility as filedLIBERTY FIELDS RECREATION AREA
Permittee as filedGreen Acres Landscape & Construction Co. Inc.
NPDES IDMAR1004I4
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedFebruary 22, 2023
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressBoxborough, MA 01719
SubwatershedFort Pond Brook (HUC 010700050203)

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 MAR1004I4.

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 MAR1004I4.

Inspections

EPA’s inspection file holds no inspection for NPDES MAR1004I4.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES MAR1004I4.

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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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 MAR1004I4 there.

LIBERTY FIELDS RECREATION AREA, Boxborough, Massachusetts: Coverage under a general permit MAR1004I4, held by Green Acres Landscape & Construction Co. Inc.; Construction stormwater; Effective; issued February 22, 2023, term to February 16, 2027, by U.S. EPA.

Massachusetts holds 3,320 Construction stormwater coverages of this permit type in EPA’s file; 1,178 were issued before MAR1004I4. Green Acres Landscape & Construction Co. Inc. holds 3 permits in Massachusetts.

Other permits held by Green Acres Landscape & Construction Co. Inc.

Coverages issued nearest MAR1004I4

LIBERTY FIELDS RECREATION AREA among its neighbors

37 discharge permits are in the Fort Pond Brook subwatershed (HUC 010700050203); MAR1004I4 is one.

Other permits in the Fort Pond Brook subwatershed (HUC 010700050203)

Nearby on the register

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

What this page shows

The Liberty Fields Recreation Area storm water construction permit is one of 6 such permits on EPA's NPDES register in Boxborough, and the permit's percent of those with a violation on file is 0.0%. It also sits among 37 NPDES permits in the Fort Pond Brook subwatershed, and 33.3% of Boxborough's 6 storm water construction permits were issued before it.