In this aerial photo, a Conoco gas station is surrounded by sand bags, the flood waters of the Souris River and an oil slick Friday, June 24, 2011, in Minot, N.D. North Dakota Gov. Jack Dalrymple says the Souris River is flowing over most levees in Minot as it surges past a 130-year-old record level. (AP Photo/Charles Rex Arbogast)