Region
Prudhoe Bay to Alaska/Canada border (Highway) route
4
Tanana River Valley
3
Tanana River watershed
3
Alaska Highway corridor
2
Delta Junction
2
Dot Lake
1
Northway
1
Prudhoe Bay to Delta Junction route
1
Scottie-Desper Creek wetlands (Tanana River Valley)
1
Tanacross
1
Tetlin
1
Tetlin-Northway Wetlands
1
Tok
1