« Previous
Next »
Region
- Minnesota5
- FloridaHillsborough County3
- New JerseyOcean County3
- New York (State)Oneida County3
- ArizonaSalt River Valley (Gila County and Maricopa County)2
- FloridaHighlands County2
- New JerseyRancocas Creek Watershed2
- New York (State)Cattaraugus County2
- TexasEdwards Plateau Region2
- TexasTrinity River Watershed2
- American SamoaTutuila Island1
- ArizonaMaricopa County1
- ArizonaTucson Aqueduct1
- FloridaEast Lake Tohopekaliga1
- FloridaHernando County1
- FloridaHunters Lake1
- FloridaLoxahatchee River Watershed1
- FloridaOrange County1
- FloridaOsceola County1
- High Plains (U.S.)1