Broad River, SC (S110) Bathymetric Digital Elevation Model (30 meter resolution) Derived From Source Hydrographic Survey Soundings Collected by NOAA
Bathymetry for the Broad River was derived from twenty-three surveys containing 98,479 soundings. No surveys were omitted. The average separation between soundings was 50 meters. Nineteen surveys dated from 1931 to 1934. The remaining four surveys, located in the southern portion of the river, dated from 1971 to 1974. …