|
Incident ID |
IA01297-2610 |
|
Dam Name |
LAKE DELHI DAM |
|
Downstream Hazard Potential |
S |
|
State |
IA |
|
Incident Date |
06/14/2015 |
|
Incident Type |
Failure |
|
Incident Driver |
Unknown |
|
Incident Mechanism 1 |
Under Investigation |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
Appeared to have been seepage between the concrete wall and the sheetpiling of the construction cofferdam |
|
Named Hydrologic Event |
|
|
EAP Enacted (Y/N) due to Incident |
|
|
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 |
|
|
Incident Time |
|
|
Incident Duration |
|
|
Incident Report Produced |
|
|
Information Sources |
|
|
Owner Type |
P |
|
Dam Type |
PG |
|
Primary Purpose(s) |
R |
|
EAP |
NR |
|
Year Completed |
1922 |
|
Year Modified |
0 |
|
Dam Height |
55 ft |
|
Max Storage (ac-ft) |
9920 ac-ft |
|
Surface Area (acres) |
440 acres |
|
River Name |
MAQUOKETA RIVER |
|
Latitude |
42.4081 |
|
Longitude |
-91.3454 |
|
Regulatory Agency(ies) |
IOWA DNR |
|
NID Number |
IA01297 |
|
Attachments |
Y |
