12' - Major flood stage. Water floods Main Street in Great Barrington.
10' - Moderate flood stage. Water floods River Street and reaches Searles Middle School.
9' - Flood stage. Water reaches the fair grounds.
7' - Low lying fields between Great Barrington and Ashley Falls are flooded with one to two feet of water.
5' - Water starts to flood fields between Great Barrington and Ashley Falls.
4' - The river level is normal for spring.
3' - The river level is normal for fall, winter and summer.