Region
Floridan Aquifer
18
Colorado
9
Florida
9
Kansas
5
High Plains Aquifer
4
Maryland, Southern
4
New Jersey
4
New Mexico
4
Wichita
4
Denver Basin
3
Louisiana
3
California
2
Long Island
2
Maryland
2
Mojave River Watershed
2
Morongo Valley
2
New York (State)
2
South Platte River Watershed (Colo. and Neb.)
2
Afghanistan
1
Albany
1
Albuquerque
1
Albuquerque Basin
1
Albuquerque Basin (N.M.)
1
Albuquerque Metropolitan Area (N.M.)
1
Arikaree Aquifer
1
Arizona
1
Arkansas
1
Atlantic Coast
1
Atlantic Coast (U.S.)
1
Atlantic States
1
Bill Williams River National Wildlife Refuge
1
Blackstone River Watershed (Mass. and R.I.)
1
Central Oklahoma Aquifer
1
Central Oklahoma Aquifer (Okla.)
1
Chester County
1
Colorado River (Colo.-Mexico)
1
Curry County
1
Dougherty County
1
Galveston
1
Georgia
1
Hawaii
1
High Plains (U.S.)
1
Houston
1
Idaho
1
Juab County
1
Kabul River Watershed (Afghanistan and Pakistan)
1
Laramie County
1
Lea County
1
Licking County
1
Michigan
1
more ...