15.7' - Major flooding is occurring. Expect destruction of homes and property along the Duchesne River.
14.8' - Moderate flooding is occurring. Buildings and other structures are threatened by flood waters of the Duchesne River. River banks will erode and are very unstable. River debris may damage bridges.
13.3' - Inundation of fields and lowland along the river southeast of Randlett. Some private bridges and irrigations works may experience damage. Water will also rise to near the base of the Red Bridge in Randlett.
11.5' - Expect minor flooding of low-lying agricultural land along the Duchesne River.
11.3' - Sections of the Duchesne River reach bankfull. Water begins to pool in low-lying fields and agricultural land.