CHADSWOOD SWM POND, CROSS LAUREL DRIVE - MD00497-3086
Dam Name: CHADSWOOD SWM POND, CROSS LAUREL DRIVE
State: MD
Downstream Hazard Potential: S
Incident Type: Non-Failure
Incident Date: 05/01/2014
Incident Driver: Deterioration or Poor Condition
Incident Mechanism 1: Spillway Pipe Failure
Incident Mechanism 2Sinkhole
Incident Mechanism 3
Incident IDMD00497-3086
Incident DescriptionCMP culverts failed (deterioration at invert) resulting in sinkholes and slumps on upstream slope.
Named Hydrologic Event
EAP Enacted (Y/N) due to IncidentNo
Fatalities (Number)
Number of People Evacuated
Number of Habitable Structures Evacuated
Number of Habitable Structures Flooded
Other Infrastructure Impacts
Economic Damages (in $)
Response
Volume released at failure (ac-ft)
Additional Remarks or Updates
Owner TypeP
Dam TypeRE
Primary Purpose(s)C
EAPY
Dam Height20 ft
Max Storage (ac-ft)0.00
Surface Area (acres)0.00
Year Completed1981
NID NumberMD00497
River NameGREAT SENECA CREEK-TR
Latitude39.1896
Longitude-77.2293
Year Modified
2015
Regulatory Agency(ies)MD DAM SAFETY
Incident Time
Incident Duration
Incident Report Produced
Information SourcesMDE Dam Safety Program
