Clean Water Act discharge permit · NPDES MAR1004BF

MERRIMACK PLACE, Haverhill, MA: NPDES MAR1004BF discharge permit, effluent exceedances, inspections, penalties

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

MERRIMACK PLACE, held by Allegrone Construction, holds NPDES permit MAR1004BF. EPA’s file records it issued January 25, 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 MERRIMACK PLACE: 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 MAR1004BF.

Identity

Facility as filed	MERRIMACK PLACE
Permittee as filed	Allegrone Construction
NPDES ID	MAR1004BF
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	January 25, 2023
Expiration date	February 16, 2027
Issuing agency	U.S. EPA
Address	Haverhill, MA 01830
Receiving water impaired	303(D) Listed
Subwatershed	Creek Brook-Merrimack River (HUC 010700061402)

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 MAR1004BF.

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 MAR1004BF.

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 MAR1004BF there.

Nearby on the register

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

MERRIMACK PLACE, a storm water construction permit held by Allegrone Construction in Haverhill, is one of 32 such permits in the city, and 21.9% of those 32 carry an earlier issue date than this one. Among the 79 NPDES permits in the Creek Brook-Merrimack River subwatershed, this permit records no pollutant effluent exceedances and no violations on file, in line with the 0.0% of Haverhill storm water construction permits that show a violation.