Geography
Texas
1,344 results
United States
1,066 results
California
616 results
Florida
415 results
New York (State)
334 results
Edwards Aquifer (Tex.)
296 results
New Mexico
296 results
Nevada
265 results
Arizona
236 results
Kansas
216 results
Colorado
209 results
Idaho
197 results
Pennsylvania
197 results
Washington (State)
193 results
Wyoming
180 results
Minnesota
176 results
Alabama
164 results
Hawaii
158 results
Maryland
151 results
Montana
148 results
Illinois
147 results
New Jersey
145 results
Utah
143 results
Arkansas
142 results
Tennessee
142 results
Oklahoma
135 results
Louisiana
132 results
Georgia
124 results
Nebraska
123 results
Massachusetts
122 results
Mississippi
120 results
Michigan
117 results
North Dakota
112 results
North Carolina
102 results
Ohio
102 results
Oregon
102 results
High Plains Aquifer
94 results
South Dakota
91 results
Alaska
89 results
Floridan Aquifer
89 results
Southern States
89 results
Virginia
86 results
Wisconsin
85 results
Indiana
79 results
Kentucky
78 results
South Carolina
75 results
Puerto Rico
64 results
Iowa
62 results
Missouri
61 results
Long Island
60 results
more…