21.6' - Flood water begins to hit the bottom of the bridge at the gage site.
18' - Major flooding is in progress. Most county roads near the Mississinewa River are flooded.
16' - Lincoln Blvd and Jay Street north of SR 15 in Gas City near the river is flooded. High water covers most county roads in the flood plain.
15' - Some roads near the river are flooded.
14' - Flooding in eastern and northern sections of Marion is common.
13' - Boots Street begins to flood as water backs up Massey Creek.
12.8' - Flood waters cut off the Stone Crest Manor trailer park and the Quail Hollow neighborhood.
12' - River is at flood stage. Water begins to enter Matter Park and crosses north Washington Street. Basements and homes along Boots Creek begin to flood. A few residents along River Road become concerned. Flood water approaches restaurant near Charles Park
10' - A few residents become concerned if river continues to rise. County Road 1125 South near Matthews begins to flood.
8' - River is near bankfull conditions.