DILLON - CO02005-3450


Incident ID CO02005-3450
Dam Name DILLON
Downstream Hazard Potential H
State CO
Incident Date 08/17/2021
Incident Type Non-failure
Incident Driver Malfunction Of Equipment/gate
Incident Mechanism 1 Gate/valve Failure
Incident Mechanism 2
Incident Mechanism 3
Incident Description
Named Hydrologic Event
EAP Enacted (Y/N) due to Incident No
Fatalities (Number) 0
Number of People Evacuated 0
Number of Habitable Structures Evacuated 0
Number of Habitable Structures Flooded 0
Other Infrastructure Impacts
Economic Damages (in $)
Volume released at failure (ac-ft)
Response
Additional Remarks or Updates
Incident Time 11:00 AM
Incident Duration 2 hours
Incident Report Produced No
Information Sources
Owner Type L
Dam Type RE
Primary Purpose(s) HRS
EAP Y
Year Completed 1963
Year Modified 0
Dam Height 310 ft
Max Storage (ac-ft) 305000 ac-ft
Surface Area (acres) 3300 acres
River Name BLUE CREEK
Latitude 39.6217
Longitude -106.062
Regulatory Agency(ies) DWR
NID Number CO02005
Attachments