|
Incident ID |
OH00000-980 |
|
Dam Name |
GATES MILLS LOW HEAD DAM |
|
Downstream Hazard Potential |
|
|
State |
OH |
|
Incident Date |
02/28/2011 |
|
Incident Type |
Failure |
|
Incident Driver |
Hydrologic/flooding |
|
Incident Mechanism 1 |
Overtopping |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
high flows washed out the dam |
|
Named Hydrologic Event |
|
|
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 |
some homes evacuated according to news reports
the dam was exempt from state regulatory jurisdiction |
|
Incident Time |
12:00 AM |
|
Incident Duration |
|
|
Incident Report Produced |
|
|
Information Sources |
|
|
Owner Type |
|
|
Dam Type |
PG |
|
Primary Purpose(s) |
R |
|
EAP |
|
|
Year Completed |
1903 |
|
Year Modified |
0 |
|
Dam Height |
7 ft |
|
Max Storage (ac-ft) |
0 ac-ft |
|
Surface Area (acres) |
0 acres |
|
River Name |
CHAGRIN RIVER |
|
Latitude |
41 |
|
Longitude |
81 |
|
Regulatory Agency(ies) |
ODNR - DSWR |
|
NID Number |
OH00000 |
|
Attachments |
|
