- Project Name: Komayestan Dam
- Purpose of the project: Irrigation
- Project location: IRAN – Khorasan- Sabzevar
- Client: Khorasan Regional Water Authority
- Contractor: Kahar –e- Khorasan CO.
- Dam Type: Concrete gravity dam
- Height above foundation: 34.5 m
- Crest length: 835 m
- Capacity of the Reservoir: 1,200,000 m3
- End of construction: February 2002