proj4.defs("EPSG:7069","+proj=tmerc +lat_0=40.25 +lon_0=-91.9166666666667 +k=1.00002 +x_0=7162814.32562865 +y_0=1950723.9014478 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs");