General

• Region (Map) : .................. Pacific Northwest
• State (Map) ........................ Washington
• County ................................ Grant
• Project: ................................ Columbia Basin
• Dam type: ........................... Zoned Earthfill
• Location: ............................ 2mi SE of Potholes
• Watercourse: ..................... None
• Reservoir: ........................... Soda Lake
• Construction Date: ............1950-1952
• National ID Number .......... WA00271
• Hydrologic Unit Code .....

Dimensions

• Crest Elevation of Dam: ...................... 1014.0 ft
• Structural Height of Dam: ........................... NA
• Crest Length: ........................................ 1680.0 ft
• Top of Joint Use: .......................................... NA
• Top of Active Conservation: ...................... NA
• Top of Inactive Conservation: ........... 1008.2 ft
• Spillway Crest: .............................................. NA
• Top of Dead Storage: ............................ 980.0 ft
• Streambed at Dam Axis : ............................. NA

Hydraulics

• Normal Water Surface Elev: ....................... NA
• Hydraulic Height: ........................................ NA
• Service Spillway Type:
•    Uncontrolled  Crest    ................................ No
•    Morning-Glory ........................................... No
•    Crest Length    ........................................... NA
•    Gated      ...................................................... No
•    Capacity at Elev:  0.0  ft,                            NA
• Auxiliary Spillway ........................................ No
•     Capacity at Elev.   .................................... NA
• Outlet Works Capacity at
•     Elevation  0 ft.,  ........................................ NA

Hydrology

• Drainage Area: ............................................. NA
• Hydrometeorological Report (HMR)          NA
• Flood Type: .................................................. NA
• Storm Duration: ............................................ NA
• Probable Maximum Flood (PMF) Report:
•   Peak Inflow: ................................................ NA
•   Inflow Volume: ........................................... NA
•   Flow Duration: ........................................... NA
•   PMF Routing MWS Elev.: ....................... NA
•   Initial Routing Elev: .................................. NA
•   Study Date: None