Forecasts for the South River near Ackworth are issued as needed during times of high water, but are not routinely available.
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168th Avenue floods near the bridge over the river.
Water reaches the underside of the bridge at 168th Avenue.
Water covers portions of Iowa 92 and many other rural county roads. Widespread agricultural flooding occurs.
Water covers portions of Iowa 92 between mile markers 137.5 and 139.
Road closures are possible near creeks adjoining the river.
Water affects lowlands.
Flood Categories (in feet)
Major Flood Stage:
Moderate Flood Stage:
Historical Crests (1) 32.85 ft on 07/05/1981 (2) 32.66 ft on 06/05/1947 (3) 32.56 ft on 06/01/1930 (4) 32.00 ft on 07/16/1982 (5) 31.57 ft on 07/29/2008 (6) 31.25 ft on 06/17/1990 (7) 31.16 ft on 06/13/1947 (8) 30.87 ft on 05/22/1959 (9) 30.66 ft on 03/30/1960 (10) 30.36 ft on 01/06/1946 Show More Historical Crests
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
National Weather Service
Des Moines Weather Forecast Office
9607 NW Beaver Dr.
Des Moines, IA 50131
(515) 270-2614 Ask Questions/Webmaster
Page last modified: 3-Aug-2012 12:19 AM