20190923 15564400 1.0 TRUE <div style='font-family: &quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px;'>The geothermal bore head locations are provided by the contractor as a CAD file with the Rice County coordinate system, and converted to a geodatabase feature class and re-projected to the WGS 1984 Web Mercator Auxiliary Sphere coordinate system in order to work with Esri elevation data. Datum transformation between Rice County custom datum and NAD 1983 follows Esri Technical Support article <a href='https://support.esri.com/en/technical-article/000012377' rel='nofollow ugc' style='color: rgb(0, 121, 193); text-decoration-line: none; font-family: inherit;'>https://support.esri.com/en/technical-article/000012377</a>. Transformation between NAD 1983 and WGS 1984 uses Esri out-of-box method WGS 1984 (ITRF00) To NAD 1983. </div><div style='font-family: &quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px;'><br /></div><div style='font-family: &quot;Avenir Next W01&quot;, &quot;Avenir Next W00&quot;, &quot;Avenir Next&quot;, Avenir, &quot;Helvetica Neue&quot;, sans-serif; font-size: 16px;'>As of February 2019, Bald Spot is one of the three geothermal fields on Carleton College campus. The other two fields are at Mini Bald Spot and Bell Field.</div> GeothermalBoreBald SpotCarletonFacilitiesGIS Lab Geothermal bore heads on the Bald Spot, Carleton College, Northfield, MN Carleton College Facilities Department, Carleton College GIS Lab.