Incident ID |
CO00284-2089 |
Dam Name |
GAYNOR |
Downstream Hazard Potential |
S |
State |
CO |
Incident Date |
11/28/2012 |
Incident Type |
Non-failure |
Incident Driver |
Seepage/internal Erosion |
Incident Mechanism 1 |
Excessive/increased Seepage |
Incident Mechanism 2 |
|
Incident Mechanism 3 |
|
Incident Description |
Previously unobserved seepage form beneath outlet structure. Sealed temporrily and heightened survelience until repairs are made. |
Named Hydrologic Event |
|
EAP Enacted (Y/N) due to Incident |
|
Fatalities (Number) |
|
Number of People Evacuated |
|
Number of Habitable Structures Evacuated |
|
Number of Habitable Structures Flooded |
|
Other Infrastructure Impacts |
|
Economic Damages (in $) |
|
Volume released at failure (ac-ft) |
|
Response |
|
Additional Remarks or Updates |
|
Incident Time |
|
Incident Duration |
|
Incident Report Produced |
|
Information Sources |
|
Owner Type |
L |
Dam Type |
RE |
Primary Purpose(s) |
IR |
EAP |
Y |
Year Completed |
0 |
Year Modified |
1960 |
Dam Height |
10 ft |
Max Storage (ac-ft) |
840 ac-ft |
Surface Area (acres) |
70 acres |
River Name |
BOULDER CREEK-OS |
Latitude |
40.1225 |
Longitude |
-105.11 |
Regulatory Agency(ies) |
DWR |
NID Number |
CO00284 |
Attachments |
|