15' - Flood waters flow into parking lot of Holcim Cement Plant.
12.5' - Flood waters reach base of railroad bridge near Holcim Cement Plant.
11' - Major Flood Stage.
10' - Moderate Flood.
9.5' - Water rises to railroad tracks on east side of Holcim Cement Plant.
9' - Minor Flood. Considerable lowland and meadow flooding occurs.
8' - Minor agricultural flooding occurs.
7' - The river is bankfull.