Dam Name : Optima Lake
NPDP ID : OK20510

NPDP IDOK20510
Dam NameOptima Lake
Other Dam NameOptima Lake
Year of Completion1978
State ID13370
Is in NIDYes
Is in OperationYes
Longitude-101.13
Latitude36.65
StateOK
CountyTexas
Town Section 
RiverNorth Canadian River
Owner NameCeswt
Owner TypeFederal
Dam TypesEarth
NID CoreCore; Earth; Known;
Crest Length16875
Dam NID Height120
Structral Height120
Hydraulic Height113
Dam Volume13183000
NID TypeRock & Soil
Max Storage Capacity618500
Normal Storage Capacity129000
NID Storage Capacity618500
Surface Area5340
Drainage Area2341
Primary PurposeFlood Control and Storm Water Management
Secondary PurposeWater Supply
Hazard ClassificationHigh
EAPYes
Is State RegulatedNo
State Regulatory AgencyOWRB
Federal Regulatory AgencyCE