Tazaran Reservoir Dam

Tazaran Reservoir Dam

Period 2010–2012
Client Lorestan Regional Water Company
Location 14 km northeast of Azna and 16 km northwest of Aligudarz
Stage Project Completed

Technical Specifications:

•    Type: Earthfill dam with clay core on alluvial foundation
•    Crest elevation: 2,076 m
•    Normal water level: 2,072 m
•    Minimum operating level: 2,054 m
•    Dam height from alluvial foundation: 44.6 m
•    Crest length: 381.5 m
•    Normal reservoir volume: 1.35 million m³
•    Embankment volume: 513,000 m³
•    Excavation volume: 37,000 m³
•    Spillway reservoir volume: 0.054 million m³
•    Diversion system: One steel pipe, 2 m diameter, located on the left abutment
•    Crest width: 10 m
•    Auxiliary dam height: 10 m
•    Auxiliary dam crest elevation: 2,047.5 m

Role of Moshanir

Execution of Phase I studies.