Now on Sale – 2018 Washington County Plat Book

The new 2018 edition of the Washington County Plat Book is now available for purchase at the Washington County Extension office 202 Davis Avenue in Marietta. Premium wall maps are also available.  Traditional landownership maps by township and range, a landowner index for easy cross referencing, and other county information are all available in the new edition. This book features the new enhanced LiDAR aerial view maps opposite the landownership map pages, which is the 3D effect showing the actual topography of the land. Visit for digital versions of Washington County landowner maps. The books sell for $30 as a fundraiser of the Washington County 4-H Advisory Committee. Mapping Solutions is the publisher.