Dam Name : Jim Chapman Lake
NPDP ID : TX08011

NPDP IDTX08011
Dam NameJim Chapman Lake
Other Dam Name 
Year of Completion1991
State ID03820
Is in NIDYes
Is in OperationYes
Longitude-96.63
Latitude33.33
StateTX
CountyHopkins
Town Section 
RiverSulphur River
Owner NameCeswf
Owner TypeFederal
Dam TypesEarth
NID CoreCore; Earth; Known;
Crest Length28072
Dam NID Height95
Structral Height95
Hydraulic Height74
Dam Volume9500000
NID TypeRock & Soil
Max Storage Capacity797300
Normal Storage Capacity310800
NID Storage Capacity797300
Surface Area19280
Drainage Area476
Primary PurposeWater Supply
Secondary PurposeRecreation
Hazard ClassificationHigh
EAPYes
Is State RegulatedNo
State Regulatory Agency 
Federal Regulatory AgencyCE