|
Incident ID |
TX07162-3602 |
|
Dam Name |
CALVIN POWELL DAM |
|
Downstream Hazard Potential |
H |
|
State |
TX |
|
Incident Date |
04/29/2024 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Hydrologic/flooding |
|
Incident Mechanism 1 |
Sliding |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
slide on the downstream slope, 8 feet deep; seepage |
|
Named Hydrologic Event |
Texas Severe Storms, Straight-line Winds, Tornadoes, and Flooding (DR-4781-TX) |
|
EAP Enacted (Y/N) due to Incident |
Unknown |
|
Fatalities (Number) |
|
|
Number of People Evacuated |
0 |
|
Number of Habitable Structures Evacuated |
0 |
|
Number of Habitable Structures Flooded |
0 |
|
Other Infrastructure Impacts |
unknown |
|
Economic Damages (in $) |
Unknown |
|
Volume released at failure (ac-ft) |
|
|
Response |
TCEQ inspected, SWCD lowered reservoir and monitored slide |
|
Additional Remarks or Updates |
|
|
Incident Time |
|
|
Incident Duration |
|
|
Incident Report Produced |
Yes |
|
Information Sources |
TCEQ |
|
Owner Type |
P |
|
Dam Type |
RE |
|
Primary Purpose(s) |
R |
|
EAP |
Y |
|
Year Completed |
0 |
|
Year Modified |
0 |
|
Dam Height |
14 ft |
|
Max Storage (ac-ft) |
13 ac-ft |
|
Surface Area (acres) |
0 acres |
|
River Name |
UN TR-GRAND SALINE CR |
|
Latitude |
32.6819 |
|
Longitude |
-95.7145 |
|
Regulatory Agency(ies) |
TCEQ |
|
NID Number |
TX07162 |
|
Attachments |
|
