LAKE MARK DAM - TX00037-3143
Dam Name: LAKE MARK DAM
State: TX
Downstream Hazard Potential: L
Incident Type: Non-Failure
Incident Date: 08/29/2017
Incident Driver: Hydrologic/Flooding
Incident Mechanism 1: Sinkhole
Incident Mechanism 2
Incident Mechanism 3
Incident IDTX00037-3143
Incident DescriptionHOLE IN DAM OVER PIPE
Named Hydrologic EventHarvey
EAP Enacted (Y/N) due to Incident
Fatalities (Number)
Number of People Evacuated
Number of Habitable Structures Evacuated
Number of Habitable Structures Flooded
Other Infrastructure Impacts
Economic Damages (in $)
Response
Volume released at failure (ac-ft)
Additional Remarks or Updates
Owner TypeP
Dam TypeRE
Primary Purpose(s)R
EAPNR
Dam Height23 ft
Max Storage (ac-ft)290.00
Surface Area (acres)10.00
Year Completed1964
NID NumberTX00037
River NameTR-WEST FORK DOUBLE BRANCH
Latitude30.6749
Longitude-94.7424
Year Modified
Regulatory Agency(ies)TCEQ
Incident Time
Incident Duration
Incident Report Produced
Information SourcesTX CEQ
