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Clean Water Act discharge permit · NPDES MAR1004PA

SUNSET OAKS, Haverhill, MA: NPDES MAR1004PA discharge permit, effluent exceedances, inspections, penalties

SUNSET OAKS, held by Stonebrook Land Developers, holds NPDES permit MAR1004PA. EPA’s file records it issued July 4, 2023 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 SUNSET OAKS: its NPDES ID, its permit type and status, its dates, its address in Haverhill, Massachusetts. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MAR1004PA.

Identity

Facility as filedSUNSET OAKS
Permittee as filedStonebrook Land Developers
NPDES IDMAR1004PA
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
ProgramConstruction stormwater
IssuedJuly 4, 2023
Expiration dateFebruary 16, 2027
Issuing agencyU.S. EPA
AddressHaverhill, MA 01832
SubwatershedCreek Brook-Merrimack River (HUC 010700061402)

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 MAR1004PA.

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 MAR1004PA.

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, MAR1004PA.

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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 MAR1004PA there.

Nearby on the register

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

What this page shows

The SUNSET OAKS storm water construction permit, held by Stonebrook Land Developers, is one of 32 such permits on EPA's NPDES register in Haverhill, this one included, and it sits within a subwatershed that carries 79 NPDES permits, this one included. Among the 32 Haverhill storm water construction permits, 25.0% were issued earlier than this one, and 0.0% of them have a violation on file.