- Canada1
- North America, Atlantic Coast1
- Philippines1
- United States35
- United States, Alabama3
- United States, Alabama, Calhoun County1
- United States, Alabama, Dallas County1
- United States, Alabama, Dallas County, Selma1
- United States, Alabama, Jefferson County1
- United States, Alabama, Jefferson County, Birmingham1
- United States, Alabama, Montgomery County2
- United States, Alabama, Montgomery County, Montgomery1
- United States, District of Columbia, Washington5
- United States, Florida2
- United States, Floridan Aquifer1
- United States, Georgia3,613
- United States, Georgia, Atlanta Metropolitan Area7
- United States, Georgia, Atlantic Coast2
- United States, Georgia, Baker County7
- United States, Georgia, Baldwin County, Hardwick1
