|
Incident ID |
MO30285-1385 |
|
Dam Name |
LAC MICHEL DAM |
|
Downstream Hazard Potential |
H |
|
State |
MO |
|
Incident Date |
04/30/2011 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Structural Stability |
|
Incident Mechanism 1 |
Sliding |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
Small slide on downstream face during intense rainfall event |
|
Named Hydrologic Event |
|
|
EAP Enacted (Y/N) due to Incident |
No |
|
Fatalities (Number) |
|
|
Number of People Evacuated |
0 |
|
Number of Habitable Structures Evacuated |
|
|
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 |
|
|
Information Sources |
|
|
Owner Type |
P |
|
Dam Type |
RE |
|
Primary Purpose(s) |
R |
|
EAP |
N |
|
Year Completed |
1971 |
|
Year Modified |
1997 |
|
Dam Height |
41 ft |
|
Max Storage (ac-ft) |
99 ac-ft |
|
Surface Area (acres) |
10 acres |
|
River Name |
TR BIG RIVER |
|
Latitude |
37.9112 |
|
Longitude |
-90.6271 |
|
Regulatory Agency(ies) |
DAM AND RESERVOIR SAFETY PROG |
|
NID Number |
MO30285 |
|
Attachments |
|
