LOCH LYALL DAM - NY01201-1317
Dam Name: LOCH LYALL DAM
State: NY
Downstream Hazard Potential: S
Incident Type: Non-Failure
Incident Date: 08/28/2011
Incident Driver: Hydrologic/Flooding
Incident Mechanism 1: Overtopping
Incident Mechanism 2
Incident Mechanism 3
Incident IDNY01201-1317
Incident DescriptionDam overtopped. Local erosion DS face. Big trees on dam now have exposed roots. Hurricane Irene
Named Hydrologic EventIrene
EAP Enacted (Y/N) due to IncidentNo
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Additional Remarks or Updates
Owner TypeP
Dam Type
Primary Purpose(s)R
EAPN
Dam Height12 ft
Max Storage (ac-ft)98.00
Surface Area (acres)19.00
Year Completed1950
NID NumberNY01201
River NameINDIAN BROOK
Latitude41.4156
Longitude-73.9072
Year Modified
Regulatory Agency(ies)NYS DEC
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