Dams
İlhan Dam
- Location
- Ankara, Türkiye
- Client
- DSİ
- Period
- 2021–2023
- Service
- Design
- Key data
- Concrete-faced rockfill dam (CFRD), 109 m; spillway 728.23 m³/s
Scope
- Spillway: 728.23 m³/s
- Diversion tunnel: Ø 4.00 m; 580 m
- Service roads: 5.2 km
- Excavation slope support with shotcrete and rock bolts
- Dam breach analysis, flood hazard maps, dam risk classification and emergency action plan
- Geological and geotechnical investigations and reports
- Mapping services