Clean Water Act discharge permit · NPDES MAG912275

250 EVERETT STREET, Allston, MA: NPDES MAG912275 discharge permit, effluent exceedances, inspections, penalties

EffectivePermit status
MinorDischarger class
19Pollutants under a numeric limit
4Pollutants with an effluent exceedance
0Inspections on file
0Formal enforcement actions

250 EVERETT STREET, held by D&M Civil, Inc., holds NPDES permit MAG912275. EPA’s file records it issued August 2, 2022 and expiring August 1, 2027.

250 EVERETT STREET, Allston, Massachusetts: Coverage under a general permit MAG912275, held by D&M Civil, Inc.; Effective; issued August 2, 2022, term to August 1, 2027, by EPA Region 1; Remediation Services.

Aluminum, total recoverable: 2 limits, 8 violations of any kind, 2 effluent exceedances, latest June 30, 2026, largest 101% over the limit.
Lead, total recoverable: 2 limits, 8 violations of any kind, 2 effluent exceedances, latest July 31, 2026, largest 103% over the limit.
Copper, total recoverable: 2 limits, 8 violations of any kind, 2 effluent exceedances, latest June 30, 2026, largest 504% over the limit.
Zinc, total recoverable: 2 limits, 7 violations of any kind, 1 effluent exceedance, latest June 30, 2026, largest 19% over the limit.
pH: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Nitrogen, total [as N]: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Phosphorus, total [as P]: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Cyanide, total [as CN]: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Chloride, total recoverable: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Arsenic, total recoverable: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Nickel, total recoverable: 2 limits, 6 violations of any kind, 0 effluent exceedances.
E. coli, colony forming units [CFU]: 2 limits, 6 violations of any kind, 0 effluent exceedances.
Turbidity: 1 limit, 3 violations of any kind, 0 effluent exceedances.
Solids, total suspended: 1 limit, 3 violations of any kind, 0 effluent exceedances.
Oil & Grease: 1 limit, 3 violations of any kind, 0 effluent exceedances.
Iron, total recoverable: 1 limit, 3 violations of any kind, 0 effluent exceedances.
Flow, in conduit or thru treatment plant: 1 limit, 3 violations of any kind, 0 effluent exceedances.
Solids, total dissolved [TDS]: 1 limit, 3 violations of any kind, 0 effluent exceedances.
Hydrocarbons, total petroleum: 1 limit, 3 violations of any kind, 0 effluent exceedances.

Other permits held by D&M Civil, Inc.

NORTHEAST RIVER ESTATES, Middleton: MAR1003JW, issued October 6, 2021

250 EVERETT STREET among its neighbors

EPA’s permit file holds 384 discharge permits in the Charles River-Frontal Boston Harbor subwatershed (HUC 010900010704), MAG912275 among them.

Other permits in the Charles River-Frontal Boston Harbor subwatershed (HUC 010900010704)

100 NORTHERN AVENUE, Boston: MAG912127, minor permit, permit term to August 1, 2027
101 HAMPDEN STREET, Boston: MAR1003TB, minor permit, permit term to February 16, 2027
104 MAIN STREET, Watertown: MAG912191, minor permit, permit term to August 1, 2027
104 MAIN STREET, Watertown: MAR1005BZ, minor permit, permit term to February 16, 2027
121 - 139 FIRST STREET, Cambridge: MAG070443, minor permit, discharging to CHARLES RIVER, permit term to May 19, 2020
127 AMORY ST REDEVELOPMENT PROJECT, Boston: MAR1005O4, minor permit, permit term to February 16, 2027
127 AMORY STREET, Boston: MAR1005RC, minor permit, permit term to February 16, 2027
1270 COMMONWEALTH AVE, Allston: MAR1005P0, minor permit, permit term to February 16, 2027
136 SHAWMUT AVENUE, Boston: MAG070409, minor permit, discharging to FORT POINT CHANNEL, permit term to May 19, 2020
14 WEST BROADWAY, Boston: MAG070411, minor permit, discharging to fFORT POINT CHANNEL, permit term to May 19, 2020

Identity

Facility as filed	250 EVERETT STREET
Permittee as filed	D&M Civil, Inc.
NPDES ID	MAG912275
Permit status	Effective
Permit type	Coverage under a general permit
Discharger class	Minor discharger
Facility type	Not a publicly owned treatment works
Issued	August 2, 2022
Expiration date	August 1, 2027
Issuing agency	EPA Region 1
Address	Allston, MA 02134
Receiving water impaired	303(D) Listed
Subwatershed	Charles River-Frontal Boston Harbor (HUC 010900010704)
NAICS	562910 – Remediation Services
SIC	4959 – Sanitary Services

Effluent limits and exceedances

19Pollutants on file
19Under a numeric limit
19With a violation of any kind
4With an effluent exceedance

An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.

Pollutant or measure	Limits	Violations, any kind	Effluent exceedances	Latest exceedance	Largest exceedance, as filed
Aluminum, total recoverable	2	8	2	June 30, 2026	101% over the limit
Lead, total recoverable	2	8	2	July 31, 2026	103% over the limit
Copper, total recoverable	2	8	2	June 30, 2026	504% over the limit
Zinc, total recoverable	2	7	1	June 30, 2026	19% over the limit
pH	2	6	0
Nitrogen, total [as N]	2	6	0
Phosphorus, total [as P]	2	6	0
Cyanide, total [as CN]	2	6	0
Chloride, total recoverable	2	6	0
Arsenic, total recoverable	2	6	0
Nickel, total recoverable	2	6	0
E. coli, colony forming units [CFU]	2	6	0
Turbidity	1	3	0
Solids, total suspended	1	3	0
Oil & Grease	1	3	0
Iron, total recoverable	1	3	0
Flow, in conduit or thru treatment plant	1	3	0
Solids, total dissolved [TDS]	1	3	0
Hydrocarbons, total petroleum	1	3	0

Inspections, violations and enforcement

0Single-event violations

EPA’s single-event violation file, as loaded, holds no violation for NPDES MAG912275.

Inspections

EPA’s inspection file holds no inspection for NPDES MAG912275.

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 MAG912275.

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

This public-records page covers Clean Water Act discharge permit NPDES MAG912275 for 250 EVERETT STREET in Allston, MA, held by D&M Civil, Inc., with its status listed as Effective and its discharger class as Minor. The page lists 19 pollutants on file, 19 under a numeric limit, 19 with a violation of any kind, and 4 with an effluent exceedance, within the Charles River-Frontal Boston Harbor subwatershed (HUC 010900010704).