20' - Major flood. Homes and roads along the river are flooded.
19.5' - Major Flood. Water enters the Fowler area.
19' - Major Flood. Water impacts homes near Nepesta. The flood plain is inundated..
18.5' - Major Flood. Waters spill over Nepesta Road near the Nepesta Road Bridge. Major flooding of agricultural lands around Nepesta occurs. The river is entirely out of its channel.
18' - Moderate Flood. Agricultural lands near Nepesta flood and the Oxford Ditch works may be damaged.
17.5' - Moderate Flood. Agricultural lands near Nepesta flood.
16.5' - Minor Flood. Agricultural lands near Nepesta are flooded.
15.5' - Action Stage. Low-lying wetlands are flooded.
14.5' - The river is bankfull. Low lying wetland areas along the channel begin to flood.