|
Incident ID |
NE00390-3550 |
|
Dam Name |
FOX DAM 2 |
|
Downstream Hazard Potential |
L |
|
State |
NE |
|
Incident Date |
01/01/2017 |
|
Incident Type |
Failure |
|
Incident Driver |
Deterioration Or Poor Condition |
|
Incident Mechanism 1 |
Spillway Pipe Failure |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
Likley failed due to conduit corrosion. Sinkhole observed in aerial imagery over conduit before failure. |
|
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 $) |
$1 to $100,000 |
|
Volume released at failure (ac-ft) |
24 ac-ft |
|
Response |
|
|
Additional Remarks or Updates |
Failure was not reported until the dam was due for routine inspection. No reported damage beyond the cost of the dam itself. |
|
Incident Time |
|
|
Incident Duration |
|
|
Incident Report Produced |
No |
|
Information Sources |
NE Dam Safety |
|
Owner Type |
P |
|
Dam Type |
RE |
|
Primary Purpose(s) |
I |
|
EAP |
NR |
|
Year Completed |
1951 |
|
Year Modified |
0 |
|
Dam Height |
11 ft |
|
Max Storage (ac-ft) |
77 ac-ft |
|
Surface Area (acres) |
9 acres |
|
River Name |
TR-MINNECHADUZA CREEK |
|
Latitude |
42.9579 |
|
Longitude |
-100.916 |
|
Regulatory Agency(ies) |
NE DNR |
|
NID Number |
NE00390 |
|
Attachments |
|
