DONALDSON BROWN CONFERENCE CE

Address

155 MT. ARARAT ROAD
PORT DEPOSIT, MD 21904
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County

CECIL County

Inspections

1 · last Sep 25, 2025

Total Penalties

$0 · last Sep 7, 1993

Registry ID

110011746101

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
E. coli	DMR, Limited - Numeric Violation	1,203.00 MPN/100mL	126.00	+855%	Oct 2022	Open
E. coli	DMR, Limited - Numeric Violation	249.00 MPN/100mL	126.00	+98%	Jul 2022	Open
E. coli	DMR, Limited - Numeric Violation	156.00 MPN/100mL	126.00	+24%	Jun 2022	Open
E. coli	DMR, Limited - Numeric Violation	689.00 MPN/100mL	126.00	+447%	Jan 2022	Open
E. coli	DMR, Limited - Numeric Violation	276.00 MPN/100mL	126.00	+119%	Sep 2021	Open
E. coli	DMR, Limited - Numeric Violation	1,120.00 MPN/100mL	126.00	+789%	Aug 2021	Open
BOD, 5-day, 20 deg. C	DMR, Limited - Numeric Violation	34.10 mg/L	30.00	+14%	Dec 2018	Open
BOD, 5-day, 20 deg. C	DMR, Limited - Numeric Violation	66.20 mg/L	45.00	+47%	Dec 2018	Open
Nitrogen, ammonia total [as N]	DMR, Limited - Numeric Violation	6.30 mg/L	5.70	+11%	Jan 2018	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 03-1990-0128 · Sep 7, 1993

$9,000

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