proj4.defs("EPSG:23309","+proj=tmerc +lat_0=40.2 +lon_0=-90.85 +k=1.000024 +x_0=2949860.2997206 +y_0=149961.8999238 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs");