Region
Alaska
23
Susitna River
21
Susitna River (Alaska)
4
Watana Reservoir (Alaska)
4
Eklutna Lake
3
Eklutna Lake (Alaska)
3
Susitna River Valley
3
Watana Reservoir
3
British Columbia
1
Cold regions
1
Columbia River
1
North America
1
Revelstoke Region
1
Russia (Federation)
1
Susitna River Watershed
1
Vilyui River
1