Incident ID |
NY00520-1310 |
Dam Name |
ELK LAKE DAM |
Downstream Hazard Potential |
L |
State |
NY |
Incident Date |
08/28/2011 |
Incident Type |
Non-failure |
Incident Driver |
Hydrologic/flooding |
Incident Mechanism 1 |
Overtopping |
Incident Mechanism 2 |
|
Incident Mechanism 3 |
|
Incident Description |
Under construction -Damaged. Temporary coffer dam was overtopped. A large bog has floated into the existing spillway partially blocking the spillway. The basin received 10" on rain over approx. 6 hrs. Hurricane Irene
|
Named Hydrologic Event |
Irene |
EAP Enacted (Y/N) due to Incident |
No |
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 |
P |
Dam Type |
ERTC |
Primary Purpose(s) |
R |
EAP |
N |
Year Completed |
1965 |
Year Modified |
0 |
Dam Height |
23 ft |
Max Storage (ac-ft) |
4200 ac-ft |
Surface Area (acres) |
525 acres |
River Name |
TR-THE BRANCH |
Latitude |
44.0225 |
Longitude |
-73.8308 |
Regulatory Agency(ies) |
NYS DEC |
NID Number |
NY00520 |
Attachments |
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