Marys River Watershed
Upper Marys
Benton County
Norton
Tum Tum River
Creek
Wren
Blakesley
Creek
Oak Creek/
Lasky
Squaw Creek
Middle Marys River
Creek
Bark
Creek
Corvallis
Newton
Mulkey
Woods Creek
Creek
Creek
Shot-
Lower Marys River
pouch
Creek
Greasy Creek
Evergreen Creek
Bull Run
North
Creek
Muddy
Creek
Beaver Creek
Gray Creek
Reese Creek/
Oliver Creek
Middle
Muddy
Creek
Hammer Creek
South
Muddy
Creek
Streams & Rivers
Major Highways
Roads
Section Lines
Cities & Towns
Benton County
2
0
Map 7
2
4
6
8
10
Miles