Wapsipinicon River at Independence, IA
River level and flood forecast · Buchanan County
Normal6.0 ftas of Mon 3:30 PM
The river is 6.0 ft below flood stage (12 ft).
Flow: 1,260 cubic feet per second (USGS).
The last 7 days and the forecast
NWS forecast issued Sat, Oct 3, 9:03 AM. Forecasts change as rain falls and as upstream water arrives.
Flood stages
| Major flood stage | 15 ft |
| Moderate flood stage | 13 ft |
| Flood stage | 12 ft |
| Action stage | 10 ft |
| Record crest (May 18, 1999) | 22.35 ft |
What floods at each level
From the National Weather Service, highest first.
- 22 ftWater affects Iowa Highway 150 from the cemetery to Three Elms Park Road in Independence. Water also floods most residences and businesses from the river to 2nd Avenue NE.
- 21.8 ftWater affects 1st Street from 2nd Avenue E to 3rd Avenue W including the river bridge surface.
- 21.5 ftWater reaches the bottom of the 2nd Street S bridge deck and reaches the alleyway on the east bank between 1st Street and 2nd Street S.
- 21.3 ftWater reaches the bottom of the railroad bridge on the north end of Independence.
- 21.1 ftWater affects the fronts of businesses on 1st Street in Independence.
- 21 ftWater affects residences on the south side of 2nd Street S and also reaches the bottom 1st Street bridge deck. Water reaches the guardrails of the Iowa Highway 150 bridge and floods much of the cemetery.
- 20 ftWater affects most residences, businesses, and parks in Independence. Flooding also occurs in Fairbank, Littleton, and Central City. Water also floods farmland and a few residences in Quasqueton.
- 19 ftWater affects the backs of businesses on 1st Street in Independence.
- 18 ftWater affects 1st Street and reaches the bottom of the Iowa Highway 150 bridge deck.
- 16 ftWater affects many residences, businesses, and parks in Independence and Littleton.
- 15 ftWater affects the cemetery on the south side of Independence. In Littleton, water affects residences along Water, State, and Benton Streets, and cabins west of the river.
- 14 ftWater affects residences and streets in low-lying areas of Independence and Littleton.
- 12 ftWater affects low-lying streets in Independence.
Highest crests on record
- 22.35 ft — May 18, 1999
- 21.11 ft — July 18, 1968
- 20.3 ft — August 26, 1990
- 19.29 ft — September 25, 2016
- 18.86 ft — June 11, 2008
Recent crests: 14.77 ft (September 1, 2021) · 12.01 ft (June 10, 2020) · 13.37 ft (March 15, 2019) · 16.86 ft (September 5, 2018) · 15.43 ft (July 23, 2017)
Up and down the river, and nearby
Not an official source. River levels, forecasts, flood stages and impacts are from the National Weather Service (IDPI4); flow from the U.S. Geological Survey. Readings are provisional. In a flood, follow your local officials and the NWS at weather.gov.