Russellville, Ark. – The Russellville Project Office is looking for volunteers to join in and help clean up Lake Dardanelle in support of National Public Lands Day. Volunteers should check-in by 7:30 a.m. Saturday, Sept. 21 at either Bona Dea Trailhead or Lake Dardanelle State Park on the Russellville side. Once in the parks follow the signs to the check-in location.