Five projects will be discussed at the Washington County Conservation Board’s meeting today. The Marr Park campground expansion, Mary Marr Lodge proximity upgrade, Kewash nature trail bridge, Prairie Girl Trail and the Ainsworth to Marr Park trail are those projects on the agenda. The board will also discuss a reimbursement request for Mary Marr Lodge. The meeting will be held today at 4:30 p.m. at the conservation education center.