Region
Texas
13
New Mexico
11
Utah
10
United States
8
Alaska
7
Colorado
6
Nevada
6
California
5
Florida
5
Arizona
4
Iowa
4
Oklahoma
4
Alabama
3
Eddy County
3
Hubbard County
3
Hubbard County (Minn.)
3
Idaho
3
Minnesota
3
North Carolina
3
Ohio
3
Oregon
3
South Dakota
3
Virginia
3
Arbuckle Mountains Region
2
Arkansas River Watershed
2
Black Hills (S.D. and Wyo.)
2
Colorado River (Colo.-Mexico)
2
Copper River
2
Copper River (Alaska)
2
Hawaii
2
Houston
2
Illinois
2
Kansas
2
Massachusetts
2
Mississippi
2
Mississippi River Region
2
Nebraska
2
New Hampshire
2
New Jersey
2
New York (State)
2
Rio Grande Watershed (Colo.-Mexico and Tex.)
2
Washington County
2
Wisconsin
2
Wyoming
2
Alaska Highway
1
Albemarle Sound Region
1
Alpine County
1
Arkansas
1
Arkansas River Valley
1
Austin
1
more ...