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Filters: Tags: Richland County, Ohio (X) > partyWithName: U.S. Geological Survey (X) > partyWithName: Ohio-Kentucky-Indiana Water Science Center (X)

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Digital flood-inundation maps for an approximate 2.5-mile (mi) reach of the Clear Fork Mohican River that extends approximately from State Route 97 to the downstream corporate boundary for Bellville, Ohio, were created by the U.S. Geological Survey (USGS) in cooperation with the Muskingum Watershed Conservancy District. The flood-inundation maps show estimates of the areal extent and depth of flooding corresponding to selected water levels (stages) at the USGS streamgage on the Clear Fork Mohican River at Bellville (station number 03131982). The maps can be accessed through the USGS Flood Inundation Mapping Science Web site at http://water.usgs.gov/osw/flood_inundation/. Near-real-time stages at this streamgage...
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The depth grids show the depth of flooding on the Clear Fork Mohican River near Bellville, Ohio on local map backgrounds, based on stages of 9.0 ft to 17.0 ft at the USGS streamgage, Clear Fork Mohican River at Bellville, Ohio, 03131982.
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Digital flood-inundation maps for an 18.6-mile (mi) reach of the Clear Fork Mohican River that extends approximately from 100 feet upstream from Gass Road near Lexington, Ohio to 700 feet downstream from Benedict Road in Butler , Ohio, were created by the U.S. Geological Survey (USGS) in cooperation with the Muskingum Watershed Conservancy District as part of a Federal Emergency Management Agency (FEMA) Flood Insurance Study (FIS). The flood-inundation maps show estimates of the areal extent corresponding to the 1% and 0.2% annual-exceedance probability floods. Flood profiles were computed for the stream reach by means of the one-dimensional step-backwater model HEC–RAS. The model was calibrated by using the current...


    map background search result map search result map Depth grids for flood-inundation maps in and near Bellville, Ohio Floodplain boundaries for flood-inundation maps in and near Bellville, Ohio Input and output shapefiles used in the hydraulic modeling for the Clear Fork Mohican River and Cedar Fork in Richland County, Ohio Floodplain boundaries for flood-inundation maps in and near Bellville, Ohio Depth grids for flood-inundation maps in and near Bellville, Ohio Input and output shapefiles used in the hydraulic modeling for the Clear Fork Mohican River and Cedar Fork in Richland County, Ohio