ODOT releases – Saturday, 1:12 p.m., ODOT: Valley, No. Coast: U.S. 101, 10 miles north of Florence (MP 179): all lanes closed due to a landslide. About 40 yards of dirt and rock is covering the roadway. Expect a four to five hour closure while crews work to remove the debris. Use alternate routes. Tripcheck.com for latest information. UPDATE: 1:14 p.m. – ODOT: Valley, No. Coast: U.S. 101, 10 miles north of Florence (MP 179): all lanes closed due to a landslide. About 40 yards of dirt and rock is covering the roadway. Expect a four to five hour closure while crews work to remove the debris. Use alternate routes. Tripcheck.com for latest information. UPDATE: 7:34 p.m., Valley, No. Coast: U.S. 101, 10 miles north of Florence (MP 179): all lanes open. Debris from the earlier landslide has been cleared.