|
Incident ID |
WI00814-3575 |
|
Dam Name |
MENASHA DAM |
|
Downstream Hazard Potential |
H |
|
State |
WI |
|
Incident Date |
07/19/2022 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Seepage/internal Erosion |
|
Incident Mechanism 1 |
Piping |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
Seepage found at left embankment. Excavated to find source and hit some of the original timber crib/rock. Installed temporary seepage collection system. |
|
Named Hydrologic Event |
|
|
EAP Enacted (Y/N) due to Incident |
No |
|
Fatalities (Number) |
|
|
Number of People Evacuated |
0 |
|
Number of Habitable Structures Evacuated |
0 |
|
Number of Habitable Structures Flooded |
0 |
|
Other Infrastructure Impacts |
|
|
Economic Damages (in $) |
$1 to $100,000 |
|
Volume released at failure (ac-ft) |
|
|
Response |
|
|
Additional Remarks or Updates |
|
|
Incident Time |
|
|
Incident Duration |
|
|
Incident Report Produced |
|
|
Information Sources |
WI Dam Safety |
|
Owner Type |
F |
|
Dam Type |
PGCN |
|
Primary Purpose(s) |
CSNFR |
|
EAP |
Y |
|
Year Completed |
1937 |
|
Year Modified |
0 |
|
Dam Height |
16 ft |
|
Max Storage (ac-ft) |
2430000 ac-ft |
|
Surface Area (acres) |
173000 acres |
|
River Name |
FOX |
|
Latitude |
44.2 |
|
Longitude |
-88.4467 |
|
Regulatory Agency(ies) |
|
|
NID Number |
WI00814 |
|
Attachments |
|
