Dossier #557 · GRanD 1437
Otto Holden
🇨🇦Canada · Ottawa River · near North Bay
Built 1952 · Dam · data quality: Fair
Hydroelectricity ★
Reservoir outline · simplified
Specifications
- Height
- 34 m
- Crest length
- 781 m
- Reservoir capacity
- 438.5 MCM
- Reservoir area
- 32.6 km²
- Average depth
- 13.4 m
- Catchment
- 51,264 km²
- Avg discharge
- 698,602 L/s
- Elevation
- 174 masl
- Degree of regulation
- 2 %
Notes
Built 1952
Provenance
Record 557 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 46.3790, -78.7242.