|
Incident ID |
MN00819-2649 |
|
Dam Name |
HIGH ISLAND CREEK |
|
Downstream Hazard Potential |
L |
|
State |
MN |
|
Incident Date |
06/29/2014 |
|
Incident Type |
Failure |
|
Incident Driver |
Hydrologic/flooding |
|
Incident Mechanism 1 |
Overtopping |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
Large rainfall washed out right earthen embankment. Earthen abutment lower than design. |
|
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 |
None |
|
Economic Damages (in $) |
None |
|
Volume released at failure (ac-ft) |
|
|
Response |
|
|
Additional Remarks or Updates |
Run-of-river dam. Dam was removed later. |
|
Incident Time |
|
|
Incident Duration |
<12 hours |
|
Incident Report Produced |
No |
|
Information Sources |
Citizen; DNR Fisheries staff; MN DNR Dam Safety files. |
|
Owner Type |
S |
|
Dam Type |
PG |
|
Primary Purpose(s) |
CO |
|
EAP |
NR |
|
Year Completed |
1958 |
|
Year Modified |
0 |
|
Dam Height |
9 ft |
|
Max Storage (ac-ft) |
50 ac-ft |
|
Surface Area (acres) |
0 acres |
|
River Name |
HIGH ISLAND CREEK |
|
Latitude |
44.5756 |
|
Longitude |
-93.9924 |
|
Regulatory Agency(ies) |
MNDNR WATERS |
|
NID Number |
MN00819 |
|
Attachments |
|
