22.37' - Record flooding with Tropical Storm Irene in August 2011.
18' - Major flood stage. Widespread inundation of homes, roads and fields occurs.
16' - Moderate flood stage. Up to five feet of water is on some areas of Route 30 and one to two feet of water in some riverfront homes.
14' - Water begins to reach riverfront homes.
13' - There is about a foot of water on low parts of Route 30.
12' - Water reaches Route 30.
11' - Minor flood stage. Water begins to overflow into riverfront fields.
10' - The river is bankfull.
8' - Action stage.