Region
Rhode Island
3
Arkansas River
2
Atlantic Coast (U.S.)
2
Massachusetts
2
Missouri
2
New York (State)
2
Alaska
1
Arkansas
1
Champlain, Lake
1
Columbia River
1
Columbia River Watershed
1
Deerfield River Watershed (Vt. and Mass.)
1
Faribault
1
Franklin County
1
Gowanda
1
Indiana
1
Louisiana
1
Maine
1
Minnesota
1
Moshassuck River Watershed
1
New England
1
New Jersey
1
North Carolina
1
North River (Plymouth County)
1
Oklahoma
1
Owatonna
1
Pawcatuck River (R.I. and Conn.)
1
Pawtuxet Valley
1
Pennsylvania
1
Pine Island
1
Saint Helens, Mount (Wash.)
1
Seward
1
Seward (Alaska)
1
Silver Creek
1
South Carolina
1
Spirit Lake (Wash.)
1
Texas
1
United States
1
Vermont
1
Virginia
1
Washington (State)
1
West Virginia
1
Winooski River
1
Wood River
1
Woonasquatucket River Watershed
1
Zumbro Falls
1