Region
New Mexico
7
Missouri
6
Colorado
5
Maryland
5
Shannon County
5
Antarctica
4
Appalachian Basin
4
Micronesia (Federated States)
4
Montana
4
Pohnpei Island (Micronesia)
4
United States
4
Alaska
3
California
3
High Plains Aquifer
3
Texas
3
Afghanistan
2
Alameda County
2
Albuquerque
2
Ganymede (Satellite)
2
Illinois Basin
2
Mars (Planet)
2
Massachusetts
2
Michigan Basin (Mich. and Ont.)
2
Nevada
2
Palmer Land
2
Patapsco Aquifer
2
San Joaquin County
2
Stanislaus County
2
Wyoming
2
Albuquerque Metropolitan Area (N.M.)
1
Amery Ice Shelf
1
Amery Ice Shelf (Antarctica)
1
Antarctic Peninsula
1
Antarctic Peninsula (Antarctica)
1
Appalachian Mountains
1
Appalachian Region, Southern
1
Ashumet Pond (Mass.)
1
Baton Rouge Region
1
Baton Rouge Region (La.)
1
Bernalillo County
1
Big Bend National Park
1
Big Delta
1
Big Delta (Alaska)
1
Brooks Range
1
Cape Cod
1
Carter County
1
Connecticut
1
Crookson Peak quadrangle
1
Curry County
1
Death Valley National Park (Calif. and Nev.)
1
more ...