This data is a compilation of well observations from the Southern Methodist University (SMU) and Association of American State Geologists (AASG), location of identified low temperature geothermal systems from United States Geological Survey (USGS), and low temperature geothermal wells and springs from Oregon Institute of Technology Geo-Heat Center (OIT-GHC). The data is linked to NREL`s Geothermal Prospector online tool and shape files can be downloaded from the provided links. This study is also published at GRC Annual meeting on October 25th, 2016.