MCI CONCORD DEPT OF CORRECTION

Address

965 ELM STREET
CONCORD, MA 01742
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County

MIDDLESEX County

Industry

Public Administration

NAICS (North American Industry Classification)

922140

Inspections

1 · last Dec 2, 2022

Total Penalties

$0

Registry ID

110009588650

Compliance Status (Last 12 Quarters)

Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.

0

Air (CAA)
Qtrs Non-Compliant

11

Water (CWA)
Qtrs Non-Compliant

0

Hazardous Waste (RCRA)
Qtrs Non-Compliant

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant	Violation	Reported	Limit	Exceedance	Period	Status
Aluminum, total [as Al]	DMR, Limited - Numeric Violation	0.20 mg/L	0.19	+5%	Feb 2026	Open
Phosphorus, total [as P]	DMR, Limited - Numeric Violation	0.47 mg/L	0.20	+135%	Jun 2025	Resolved
Lead, total [as Pb]	DMR, Limited - Numeric Violation	0.00 mg/L	0.00	+33%	Jun 2025	Open
Phosphorus, total [as P]	DMR, Limited - Numeric Violation	0.50 mg/L	0.20	+150%	May 2025	Resolved
E. coli	DMR, Limited - Numeric Violation	447.00 MPN/100mL	400.00	+12%	Jul 2018	Open
E. coli	DMR, Limited - Numeric Violation	522.00 MPN/100mL	400.00	+31%	Mar 2018	Open
E. coli	DMR, Limited - Numeric Violation	595.00 MPN/100mL	400.00	+49%	Dec 2017	Open
E. coli	DMR, Limited - Numeric Violation	— MPN/100mL	126.00	+99,999%	Nov 2017	Open
E. coli	DMR, Limited - Numeric Violation	— MPN/100mL	400.00	+99,999%	Nov 2017	Open
Phosphorus, total [as P]	DMR, Limited - Numeric Violation	0.50 mg/L	0.20	+150%	Jul 2017	Open
Phosphorus, total [as P]	DMR, Limited - Numeric Violation	0.27 kg/d	0.24	+15%	Jul 2017	Open
E. coli	DMR, Limited - Numeric Violation	613.00 MPN/100mL	400.00	+53%	Feb 2017	Open
E. coli	DMR, Limited - Numeric Violation	— MPN/100mL	400.00	+99,999%	Jan 2017	Open
E. coli	DMR, Limited - Numeric Violation	— MPN/100mL	126.00	+99,999%	Jan 2017	Open
Chlorine, total residual	DMR, Limited - Numeric Violation	0.70 mg/L	0.59	+19%	Jan 2017	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	534.00 MPN/100mL	400.00	+34%	Sep 2016	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	587.00 MPN/100mL	400.00	+47%	Aug 2016	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	726.00 MPN/100mL	400.00	+82%	Jul 2016	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	651.00 MPN/100mL	400.00	+63%	May 2016	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	616.00 MPN/100mL	400.00	+54%	Nov 2015	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	200.00 MPN/100mL	200.00	+99,999%	Sep 2015	Open
Coliform, fecal general	DMR, Limited - Numeric Violation	400.00 MPN/100mL	400.00	+99,999%	Sep 2015	Open

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

Administrative - Formal

· Case 01-2023-2035 · Jul 5, 2023

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