General

• Region (Map): ................... Upper Colorado
• State (Map) .......................  New Mexico
• County ................................ De Baca
• Project: ................................ Carlsbad
• Dam type: ........................... Earthfill
• Location: ............................ 16 mi from Ft Sumner
• Watercourse: ..................... Pecos River
• Reservoir: ........................... Sumner Lake
• Construction Date: ........... 1936-1937
• National ID Number ......... NM00130
• Hydrologic Unit Code .....

Dimensions

• Crest Elevation of Dam: ....................   4301.0 ft
• Structural Height of Dam: ....................  164.0 ft
• Crest Length: ........................................ 3084.0 ft
• Top of Joint Use: .................................. 4297.0 ft
• Top of Active Conservation: ............. 4275.0 ft
• Top of Inactive Conservation: ........... 4200.0 ft
• Spillway Crest: ...................................... 4254.0 ft
• Top of Dead Storage: ................................ x.0 ft
• Streambed at Dam Axis : ........................... x.0 ft

Hydraulics

• Normal Water Surface Elev: ................4275.0 ft
• Hydraulic Height: .................................. 130.0 ft
• Service Spillway Type:
•    Uncontrolled  Crest    ................................ No
•    Morning-Glory ........................................... No
•    Crest Length    .......................................... xx ft
•    Gated      ..................................................... Yes
•    Capacity at Elev:  4297.0  ft,           56,000 cfs
• Auxiliary Spillway ....................................... Yes
•     Capacity at Elev. 4297.0 ft,..........150,000 cfs
• Outlet Works Capacity at

    Elevation  4275.0 ft.,  ...................... 1,700 cfs

Hydrology

• Drainage Area: .................................4,390 sq mi
• Hydrometeorological Report                HMR xx
• Flood Type: ............................................General
• Storm Duration: ...........................................  hrs
• Probable Maximum Flood (PMF) Report:
•   Peak Inflow: ................................................  cfs
•   Inflow Volume: .....................................  acre-ft
•   Flow Duration: .......................................0 days
•   PMF Routing MWS Elev.: ..................... x.0 ft
•   Initial Routing Elev: ................................ x.0 ft
•   Study Date: