From May 1956 to May 1962, Hocking River subwatershed 1 of Upper Hocking River Pilot Watershed had an average annual sediment yield from its contributing area of 0.94 square mile of 1,195 tons per square mile. Annual suspended-sediment yield at the outlet, expressed in tons per acre-foot of outflow, decreased from 0.45 in the 1957 water year to 0.10 in the 1962 water year, reflecting a decrease in sediment yield from the 1.04-squaremile drainage area above detention structure 1.
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USGS Numbered Series
Fluvial sediment in Hocking River subwatershed 1 (North Branch Hunters Run), Ohio