INSERT into spatial_ref_sys (srid, auth_name, auth_srid, proj4text, srtext) values (21999, 'EPSG', 21999, '+proj=tmerc +lat_0=38.85 +lon_0=-90.6833333333333 +k=1.000024868 +x_0=23469.6469392939 +y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs', 'PROJCS["NAD83(2011) / ICS83-Calhoun (ftUS)",GEOGCS["NAD83(2011)",DATUM["NAD83_National_Spatial_Reference_System_2011",SPHEROID["GRS 1980",6378137,298.257222101],TOWGS84[0,0,0,0,0,0,0]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","6318"]],PROJECTION["Transverse_Mercator"],PARAMETER["latitude_of_origin",38.85],PARAMETER["central_meridian",-90.6833333333333],PARAMETER["scale_factor",1.000024868],PARAMETER["false_easting",77000],PARAMETER["false_northing",0],UNIT["US survey foot",0.304800609601219],AUTHORITY["EPSG","21999"]]');