Region
Alaska
26
Susitna River Region
10
Alaska, Southcentral
2
Susitna River
2
Susitna River Valley
2
Trans-Alaska Pipeline (Alaska)
2
Alaska, Northwest
1
Canada
1
Canada, Northern
1
Copper River Watershed
1
Copper River Watershed (Alaska)
1
Greenland
1
Interior Alaska
1
Keewatin
1
Kuparuk River Region
1
North Slope
1
Nunavut
1
Saskatchewan
1
Susitna River (Alaska)
1
Trans-Alaska Pipeline
1
Yukon
1