Links

Zoning map
https://www.mariettaoh.net/images/Currently/Marietta_Zoning_Corp2017.pdf

Marietta Zoning Laws
https://codelibrary.amlegal.com/codes/marietta/latest/marietta_oh/0-0-0-36552
&
PART ELEVEN - PLANNING AND ZONING CODE (amlegal.com)

Marietta Right-of-Ways
http://www.mariettaoh.net/images/Government/Development/RightOfWay1.pdf

Southeast Ohio Building Dept
https://www.washingtongov.org/96/Building-Department

Washington County Ohio Auditor property search
https://auditorwashingtoncountyohio.gov/

Washington Soil and Water Conservation District (Flood Plain)
https://washingtoncountyswcd.com/floodplain/