I agree, Bill D. Most MO springs and wells in the south are 58*, 57* in the central part of the state, colder north....55 is probably the median temp. In Alabama, there are 3 aquifers stacked...first (shallowest) is 59*, second aquifer I don't know...third is geothermal and at about 1500-1800 feet deep...well casing needs to extend through the upper 2 aquifers into the deepest....water is 80* with 5% salinity...ideal for fish farming...

Last edited by Rainman; 01/30/19 01:25 AM.