Wood County's northern and western boundary is the Ohio River. The Little Kanawha River flows northwestward through the county to its mouth at the Ohio River in Parkersburg. Tributaries of the Little Kanawha River in Wood County include Worthington Creek, Tygart Creek, and Walker Creek.
Wood County's northern and western boundary is the Ohio River The Little Kanawha River flows northwestward through the county to its mouth at the Ohio River in Parkersburg Tributaries of the Little Kanawha River in Wood County include Worthington Creek Tygart Creek and Walker Creek