|
Incident ID |
OH01007-3069 |
|
Dam Name |
ROCK ISLAND LAKE DAM |
|
Downstream Hazard Potential |
L |
|
State |
OH |
|
Incident Date |
04/01/2016 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Deterioration Or Poor Condition |
|
Incident Mechanism 1 |
Spillway Pipe Failure |
|
Incident Mechanism 2 |
Sinkhole |
|
Incident Mechanism 3 |
|
|
Incident Description |
CMP spillway collapsed and large sinkhole on the downstream slope. |
|
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 |
|
|
Incident Duration |
|
|
Incident Report Produced |
Yes |
|
Information Sources |
OH DNR |
|
Owner Type |
P |
|
Dam Type |
RE |
|
Primary Purpose(s) |
O |
|
EAP |
N |
|
Year Completed |
1964 |
|
Year Modified |
0 |
|
Dam Height |
34 ft |
|
Max Storage (ac-ft) |
109 ac-ft |
|
Surface Area (acres) |
8 acres |
|
River Name |
TRIBUTARY TO MEANDER CREEK |
|
Latitude |
41.0717 |
|
Longitude |
-80.7958 |
|
Regulatory Agency(ies) |
DEPARTMENT OF NATURAL RESOURCES |
|
NID Number |
OH01007 |
|
Attachments |
|
