PROJCS["NAD27 / Idaho Central",
    GEOGCS["NAD27",
        DATUM["North_American_Datum_1927",
            SPHEROID["Clarke 1866",6378206.4,294.9786982138982,
                AUTHORITY["EPSG","7008"]],
            AUTHORITY["EPSG","6267"]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.01745329251994328,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4267"]],
    UNIT["US survey foot",0.3048006096012192,
        AUTHORITY["EPSG","9003"]],
    PROJECTION["Transverse_Mercator"],
    PARAMETER["latitude_of_origin",41.66666666666666],
    PARAMETER["central_meridian",-114],
    PARAMETER["scale_factor",0.999947368],
    PARAMETER["false_easting",500000],
    PARAMETER["false_northing",0],
    AUTHORITY["EPSG","26769"],
    AXIS["X",EAST],
    AXIS["Y",NORTH]]