Birch Avenue in Hancock County, Iowa

Birch Avenue in Hancock County is a gravel residential street (also known as County Road R16). It runs in a north-south direction starting from 340th Street and crosses 330th Street, 320th Street, 310th Street, 300th Street, 290th Street, 280th Street, 270th Street, 260th Street, 250th Street, 240th Street and US Highway 18. Birch Avenue is also known as County Road R16. This street is part of the highways R16 and R18. Birch Avenue also exists in Monona County, Plymouth County, Sioux County, Humboldt County and Adams County.