Region
Alaska
53
Susitna River
42
Susitna River (Alaska)
10
Susitna River Watershed
9
Susitna River Region
5
Susitna River Watershed (Alaska)
4
Susitna River Valley
3
Watana Reservoir
3
Watana Reservoir (Alaska)
3
Mayo River
1
Susitna River Valley (Alaska)
1
Tazimina River
1
Tazimina River (Alaska)
1
United States
1
Yukon
1