|
Incident ID |
WI00778-3567 |
|
Dam Name |
LOWER KAUKAUNA |
|
Downstream Hazard Potential |
H |
|
State |
WI |
|
Incident Date |
04/24/2023 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Seepage/internal Erosion |
|
Incident Mechanism 1 |
Piping |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
During lock operator training, water levels got higher than normal operation in Kaukauna Lock #3. A sinkhole formed in the embankment to the right of the canal spillway structure. |
|
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 |
X |
|
Dam Type |
PGRE |
|
Primary Purpose(s) |
HNR |
|
EAP |
Y |
|
Year Completed |
1857 |
|
Year Modified |
1940 |
|
Dam Height |
16 ft |
|
Max Storage (ac-ft) |
200 ac-ft |
|
Surface Area (acres) |
40 acres |
|
River Name |
FOX |
|
Latitude |
44.2798 |
|
Longitude |
-88.2556 |
|
Regulatory Agency(ies) |
|
|
NID Number |
WI00778 |
|
Attachments |
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