|
Incident ID |
MS00503-1120 |
|
Dam Name |
LAKE HAZLE DAM |
|
Downstream Hazard Potential |
H |
|
State |
MS |
|
Incident Date |
09/26/2011 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Deterioration Or Poor Condition |
|
Incident Mechanism 1 |
Spillway Pipe Failure |
|
Incident Mechanism 2 |
Sinkhole |
|
Incident Mechanism 3 |
|
|
Incident Description |
Sinkhole developed near left abutment due to failure of large CMP culvert which diverts drainage water around dam |
|
Named Hydrologic Event |
|
|
EAP Enacted (Y/N) due to Incident |
Yes |
|
Fatalities (Number) |
|
|
Number of People Evacuated |
0 |
|
Number of Habitable Structures Evacuated |
|
|
Number of Habitable Structures Flooded |
0 |
|
Other Infrastructure Impacts |
None |
|
Economic Damages (in $) |
|
|
Volume released at failure (ac-ft) |
0 ac-ft |
|
Response |
|
|
Additional Remarks or Updates |
EAP activated for potential (developing) failure. Actions taken prevented failure from developing into full failure |
|
Incident Time |
|
|
Incident Duration |
|
|
Incident Report Produced |
|
|
Information Sources |
|
|
Owner Type |
L |
|
Dam Type |
RE |
|
Primary Purpose(s) |
R |
|
EAP |
Y |
|
Year Completed |
1925 |
|
Year Modified |
0 |
|
Dam Height |
25 ft |
|
Max Storage (ac-ft) |
390 ac-ft |
|
Surface Area (acres) |
26 acres |
|
River Name |
JOHNSON CREEK TRIB OF JONES CREEK |
|
Latitude |
31.8667 |
|
Longitude |
-90.4033 |
|
Regulatory Agency(ies) |
MS Dept. of Environmental Quality |
|
NID Number |
MS00503 |
|
Attachments |
|
