|
Incident ID |
OH00510-3539 |
|
Dam Name |
LAKE KATHARINE DAM |
|
Downstream Hazard Potential |
S |
|
State |
OH |
|
Incident Date |
05/23/2023 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Manmade Action |
|
Incident Mechanism 1 |
Excessive/increased Seepage |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
Uplift at toe during construction due to excavation of materials at the toe without proper dewatering system installed. Contractor place fill material back into excavation until a proper dewatering system is installed. |
|
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 |
None |
|
Economic Damages (in $) |
|
|
Volume released at failure (ac-ft) |
|
|
Response |
Contractor place fill material back into excavation until a proper dewatering system is installed. |
|
Additional Remarks or Updates |
|
|
Incident Time |
|
|
Incident Duration |
1 day |
|
Incident Report Produced |
Yes |
|
Information Sources |
OH Dam Safety |
|
Owner Type |
S |
|
Dam Type |
RE |
|
Primary Purpose(s) |
R |
|
EAP |
Y |
|
Year Completed |
1945 |
|
Year Modified |
0 |
|
Dam Height |
29 ft |
|
Max Storage (ac-ft) |
560 ac-ft |
|
Surface Area (acres) |
52 acres |
|
River Name |
ROCK RUN CREEK |
|
Latitude |
39.085 |
|
Longitude |
-82.6733 |
|
Regulatory Agency(ies) |
DEPARTMENT OF NATURAL RESOURCES |
|
NID Number |
OH00510 |
|
Attachments |
|
