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Topo Map of Reservoirs in Calhoun County, Iowa

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Reservoirs in Calhoun County Iowa

Place USGS Topo Map
North Twin Lake Rockwell City
South Twin Lake Rockwell City

This is a list of all the reservoirs in Calhoun County, Iowa. In some cases there are duplicate names so try to select the one you are looking for based on the USGS quad topo map name which is often a recognizable feature or town nearby.