EPSG_23331: "+proj=lcc +lat_1=38.55 +lat_0=38.55 +lon_0=-88.15 +k_0=1.000013 +x_0=380086.36017272 +y_0=1150012.7000254 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs" = '+proj=lcc +lat_1=38.55 +lat_0=38.55 +lon_0=-88.15 +k_0=1.000013 +x_0=380086.36017272 +y_0=1150012.7000254 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs'
NAD83(2011) / ICS83-Olney (ftUS)
US survey foot
2
38.92,-88.71,38.23,-87.49