20.05' - The water reaches the flood of record set in 1965.
20' - The Dairyland Power Cooperative steam generation plant becomes inoperative.
18' - Highway 30 and Hiawatha Drive will go under water.
16.5' - The railroad goes out of operation.
15.3' - Grant Boulevard between Maiden Avenue and Bridge Avenue is closed.
15' - Lock and Dam 4 goes out of operation and damages may begin to occur in Alma Wisconsin.
14.4' - Flooding begins near East Main Street.
14' - Wisconsin Highway 35 between Maiden Rock and Stockholm may experience flooding.
13.5' - Water begins to go over highway 60. Flooding also impacts the lower level of slippery's restaurant.
13' - The railroad underpass on Highway 60 may be flooded. Flooding is also possible along Lawrence Boulevard and Main Street East. Some businesses near the river may be flooded.
12.5' - Flooding occurs in the field west of the grocery store on Hiawatha Drive.
12' - The river affects low lying areas.