|
Incident ID |
NV00192-3354 |
|
Dam Name |
JD RESERVOIR |
|
Downstream Hazard Potential |
L |
|
State |
NV |
|
Incident Date |
01/01/2020 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Seepage/internal Erosion |
|
Incident Mechanism 1 |
Animal Activity |
|
Incident Mechanism 2 |
Erosion |
|
Incident Mechanism 3 |
|
|
Incident Description |
Upon the 2020 dam inspection, a large eroded hole was found next to the principal spillway outlet on the downstream side. On the upstream side, a rodent hole was found that was spilling, contributing to the erosion. |
|
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) |
|
|
Response |
|
|
Additional Remarks or Updates |
|
|
Incident Time |
|
|
Incident Duration |
|
|
Incident Report Produced |
Unknown |
|
Information Sources |
NV Dam Safety |
|
Owner Type |
P |
|
Dam Type |
RE |
|
Primary Purpose(s) |
IP |
|
EAP |
Y |
|
Year Completed |
0 |
|
Year Modified |
0 |
|
Dam Height |
20 ft |
|
Max Storage (ac-ft) |
300 ac-ft |
|
Surface Area (acres) |
30 acres |
|
River Name |
HENDERSON CREEK |
|
Latitude |
40.0905 |
|
Longitude |
-116.266 |
|
Regulatory Agency(ies) |
NEVADA DWR |
|
NID Number |
NV00192 |
|
Attachments |
|
