A woman hit the rocks on the west side of the highway just north of Grand Coulee Dam at Riley Point Tuesday morning, rolling her 2003 Jeep Liberty.

Anastashia Ridgely, 23, of Grand Coulee, was taken by aid to Coulee Medical Center where she was in stable condition Tuesday afternoon.

Ridgely, who was northbound on SR 155 down the hill, crossed the the southbound lane on the curve, striking the rock and rolling the car once, the Washington State Patrol reported. It landed on its wheels in the northbound lane, but was totalled.

The WSP is investigating the cause of the accident, which occurred at 6:39 a.m., and charges are pending.