+proj=tmerc +lat_0=41.9444444444444 +lon_0=-89.0722222222222 +k=1.0000337311 +x_0=146304.2926 +y_0=0.0068 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs +type=crs