- Project Name: Bidvaz Esfarayen Dam
- Purpose of the project: Agricolture & Irrigation
- Project location: Khorasan- Esfarayen
- Client: Khorasan Regional Water Authority
- Contractor: Gostaresh Nosazi Sanayee Iran CO.
- Dam Type: Earth Fill Dam With Clay Core
- Height above foundation: 60 (m)
- Crest level (above sea level): 1534
- Crest length: 113 (m)
- End of construction: June 2005
