Doosti reservoir dam

Doosti reservoir dam

Location: Pol-e-Khatoon area, Sarakhs, Khorasan Razavi province

Activity: Dams and Water Resources

Client: Ministry of Energy & Water (Turkmenistan), Khorasan Razavi Regional Water Company

start date:

Completion Date:

Project Description:

Services: Study & supervision on execution

Objective: Hydro power, Irrigation, Potable Water Supply, Flood Ctl.

Type of dam: Earth-fill with silt-clay core

Height: 78 m

Crest Length: 655 m

Vol. of Embankment: 5.8 MCM

Reservoir volume: 1250 MCM

Regulating water capacity: 640 MCM with fix operation and 735 MCM with variable operation

Spillway type: 8*15 m o gee gated chute

Design flood: 2660 m³/sec 

Diversion system: Triple opening concrete culvert, 1200 m³/sec  

Bottom outlet capacity: 106 m³/sec

Status: Under operation since 2005