The Henrieville quadrangle lies in Garfield and Kane Counties in southern Utah and was mapped in 1968 and 1969 as part of the U.S. Geological Survey's program of classifying and evaluating Federal lands withdrawn for coal. Mapping was done on U.S. Geological Survey topographic maps at a scale of 1:24,000 with the aid of aerial photographs of about 1:49,000 scale.