|
Incident ID |
MD0012-3159 |
|
Dam Name |
WHEATON BRANCH STORM WATER MANAGEMENT |
|
Downstream Hazard Potential |
H |
|
State |
MD |
|
Incident Date |
07/28/2017 |
|
Incident Type |
Non-failure |
|
Incident Driver |
Hydrologic/flooding |
|
Incident Mechanism 1 |
Insufficient Spillway Capacity |
|
Incident Mechanism 2 |
|
|
Incident Mechanism 3 |
|
|
Incident Description |
|
|
Named Hydrologic Event |
|
|
EAP Enacted (Y/N) due to Incident |
Yes |
|
Fatalities (Number) |
|
|
Number of People Evacuated |
|
|
Number of Habitable Structures Evacuated |
|
|
Number of Habitable Structures Flooded |
|
|
Other Infrastructure Impacts |
|
|
Economic Damages (in $) |
|
|
Volume released at failure (ac-ft) |
|
|
Response |
Pool level subsided |
|
Additional Remarks or Updates |
|
|
Incident Time |
|
|
Incident Duration |
|
|
Incident Report Produced |
|
|
Information Sources |
MD Dam Safety |
|
Owner Type |
L |
|
Dam Type |
RE |
|
Primary Purpose(s) |
C |
|
EAP |
Y |
|
Year Completed |
1979 |
|
Year Modified |
1990 |
|
Dam Height |
27 ft |
|
Max Storage (ac-ft) |
196 ac-ft |
|
Surface Area (acres) |
3 acres |
|
River Name |
SLIGO CREEK-TR |
|
Latitude |
39.0247 |
|
Longitude |
-77.0383 |
|
Regulatory Agency(ies) |
MD DAM SAFETY |
|
NID Number |
MD00127 |
|
Attachments |
|
