Dam Name : Cooney
NPDP ID : MT00001

NPDP IDMT00001
Dam NameCooney
Other Dam Name 
Year of Completion1937
State ID 
Is in NIDYes
Is in OperationYes
Longitude-109.19
Latitude45.44
StateMT
CountyCarbon
Town SectionS36 4S 20E
RiverRed Lodge Creek
Owner NameState Of Montana, D.N.R.C., W.R.D.
Owner TypeState
Dam TypesEarth
NID Core 
Crest Length2260
Dam NID Height97
Structral Height 
Hydraulic Height97
Dam Volume 
NID Type 
Max Storage Capacity24195
Normal Storage Capacity14000
NID Storage Capacity24195
Surface Area800
Drainage Area206
Primary PurposeIrrigation
Secondary PurposeNone
Hazard ClassificationHigh
EAPYes
Is State RegulatedYes
State Regulatory AgencyDNRC
Federal Regulatory Agency