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Web Portal Changes: The Advanced Hydrologic Prediction Service (AHPS) hosted at https://water.weather.gov will be replaced by the National Water Prediction Service (NWPS), with a target of Spring 2024. Existing AHPS content and features will be preserved and expanded within NWPS. The NWS is now accepting feedback on NWPS. Please visit https://www.weather.gov/owp/operations for more information.

Experimental National Water Center Products: Flood Inundation Mapping services are now available for 10% of the U.S. population. Please visit https://www.weather.gov/owp/operations for more information. The National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook, and real-time geospatial services depicting River Forecast Center and National Water Model forecasts, continue to be accessible via the URL above, as described in the StoryMap here.



DID YOU KNOW... Please try our new TEST hydrograph page link at: https://preview.water.noaa.gov/gauges/abcde - Just replace “abcde” with your local hydrograph five character ID found in the lower left corner of the hydrograph.  In late March of 2024, the base URL path will become water.noaa.gov.  Feedback can be provided HERE
Hydrograph River at a Glance Download
Walnut Creek (Central IA) at Clive I-80/35 Stage (ft)Flow (cfs)Highest Observation: 3.41 ft at 5:52PM Dec 05, 2023Highest Observation: 3.41 ft at 6:07PM Dec 05, 2023Highest Observation: 3.41 ft at 6:22PM Dec 05, 2023Highest Observation: 3.41 ft at 6:37PM Dec 05, 2023Highest Observation: 3.41 ft at 6:52PM Dec 05, 2023Highest Observation: 3.41 ft at 7:07PM Dec 05, 2023Highest Observation: 3.41 ft at 7:22PM Dec 05, 2023Highest Observation: 3.41 ft at 7:37PM Dec 05, 2023Highest Observation: 3.41 ft at 7:52PM Dec 05, 2023Highest Observation: 3.41 ft at 8:22PM Dec 05, 2023Highest Observation: 3.41 ft at 8:37PM Dec 05, 2023Highest Observation: 3.41 ft at 8:52PM Dec 05, 2023Highest Observation: 3.41 ft at 9:07PM Dec 05, 2023Highest Observation: 3.41 ft at 9:22PM Dec 05, 2023Highest Observation: 3.41 ft at 9:37PM Dec 05, 2023Highest Observation: 3.41 ft at 9:52PM Dec 05, 2023Highest Observation: 3.41 ft at 10:07PM Dec 05, 2023Highest Observation: 3.41 ft at 10:22PM Dec 05, 2023Highest Observation: 3.41 ft at 10:37PM Dec 05, 2023Highest Observation: 3.41 ft at 10:52PM Dec 05, 2023Highest Observation: 3.41 ft at 11:07PM Dec 05, 2023Highest Observation: 3.41 ft at 11:22PM Dec 05, 2023Highest Observation: 3.41 ft at 11:37PM Dec 05, 2023Highest Observation: 3.41 ft at 11:52PM Dec 05, 2023Highest Observation: 3.41 ft at 12:07AM Dec 06, 2023Highest Observation: 3.41 ft at 12:22AM Dec 06, 2023Highest Observation: 3.41 ft at 12:37AM Dec 06, 2023Highest Observation: 3.41 ft at 1:07AM Dec 06, 2023Highest Observation: 3.41 ft at 1:22AM Dec 06, 2023Highest Observation: 3.41 ft at 1:37AM Dec 06, 2023Highest Observation: 3.41 ft at 1:52AM Dec 06, 2023Highest Observation: 3.41 ft at 2:07AM Dec 06, 2023Highest Observation: 3.41 ft at 2:22AM Dec 06, 2023Highest Observation: 3.41 ft at 2:37AM Dec 06, 2023Highest Observation: 3.41 ft at 3:07AM Dec 06, 2023Highest Observation: 3.41 ft at 8:22AM Dec 06, 2023Highest Observation: 3.41 ft at 8:37AM Dec 06, 2023Highest Observation: 3.41 ft at 9:22AM Dec 06, 2023Highest Observation: 3.41 ft at 9:37AM Dec 06, 2023Highest Observation: 3.41 ft at 9:52AM Dec 06, 2023Highest Observation: 3.41 ft at 10:07AM Dec 06, 2023Highest Observation: 3.41 ft at 10:22AM Dec 06, 2023Highest Observation: 3.41 ft at 10:37AM Dec 06, 2023Highest Observation: 3.41 ft at 10:52AM Dec 06, 2023Highest Observation: 3.41 ft at 11:07AM Dec 06, 2023Highest Observation: 3.41 ft at 11:22AM Dec 06, 2023Highest Observation: 3.41 ft at 11:37AM Dec 06, 2023Highest Observation: 3.41 ft at 11:52AM Dec 06, 2023Highest Observation: 3.41 ft at 12:07PM Dec 06, 2023Highest Observation: 3.41 ft at 12:22PM Dec 06, 2023Highest Observation: 3.41 ft at 12:37PM Dec 06, 2023Highest Observation: 3.41 ft at 12:52PM Dec 06, 2023Highest Observation: 3.41 ft at 1:07PM Dec 06, 2023Highest Observation: 3.41 ft at 1:22PM Dec 06, 2023Highest Observation: 3.41 ft at 1:37PM Dec 06, 2023Highest Observation: 3.41 ft at 1:52PM Dec 06, 2023Highest Observation: 3.41 ft at 2:07PM Dec 06, 2023Highest Observation: 3.41 ft at 2:22PM Dec 06, 2023Highest Observation: 3.41 ft at 2:37PM Dec 06, 2023Highest Observation: 3.41 ft at 2:52PM Dec 06, 2023Highest Observation: 3.41 ft at 3:07PM Dec 06, 2023Highest Observation: 3.41 ft at 3:22PM Dec 06, 2023Highest Observation: 3.41 ft at 3:37PM Dec 06, 2023Highest Observation: 3.41 ft at 3:52PM Dec 06, 2023Highest Observation: 3.41 ft at 4:07PM Dec 06, 2023Highest Observation: 3.41 ft at 4:22PM Dec 06, 2023Highest Observation: 3.41 ft at 4:52PM Dec 06, 2023Highest Observation: 3.41 ft at 5:07PM Dec 06, 2023Highest Observation: 3.41 ft at 5:22PM Dec 06, 2023Highest Observation: 3.41 ft at 5:37PM Dec 06, 2023Highest Observation: 3.41 ft at 5:52PM Dec 06, 2023Highest Observation: 3.41 ft at 6:07PM Dec 06, 2023Highest Observation: 3.41 ft at 6:22PM Dec 06, 2023Highest Observation: 3.41 ft at 6:37PM Dec 06, 2023Highest Observation: 3.41 ft at 6:52PM Dec 06, 2023Highest Observation: 3.41 ft at 7:07PM Dec 06, 2023Highest Observation: 3.41 ft at 7:22PM Dec 06, 2023Highest Observation: 3.41 ft at 7:37PM Dec 06, 2023Highest Observation: 3.41 ft at 7:52PM Dec 06, 2023Highest Observation: 3.41 ft at 8:07PM Dec 06, 2023Highest Observation: 3.41 ft at 8:22PM Dec 06, 2023Highest Observation: 3.41 ft at 8:37PM Dec 06, 2023Highest Observation: 3.41 ft at 8:52PM Dec 06, 2023Highest Observation: 3.41 ft at 9:07PM Dec 06, 2023Highest Observation: 3.41 ft at 9:22PM Dec 06, 2023Highest Observation: 3.41 ft at 9:37PM Dec 06, 2023Highest Observation: 3.41 ft at 9:52PM Dec 06, 2023Highest Observation: 3.41 ft at 10:07PM Dec 06, 2023Highest Observation: 3.41 ft at 10:22PM Dec 06, 2023Highest Observation: 3.41 ft at 10:37PM Dec 06, 2023Highest Observation: 3.41 ft at 10:52PM Dec 06, 2023Highest Observation: 3.41 ft at 11:07PM Dec 06, 2023Highest Observation: 3.41 ft at 11:22PM Dec 06, 2023Highest Observation: 3.41 ft at 11:37PM Dec 06, 2023Highest Observation: 3.41 ft at 11:52PM Dec 06, 2023Highest Observation: 3.41 ft at 12:07AM Dec 07, 2023Highest Observation: 3.41 ft at 12:22AM Dec 07, 2023Highest Observation: 3.41 ft at 12:37AM Dec 07, 2023Highest Observation: 3.41 ft at 12:52AM Dec 07, 2023Highest Observation: 3.41 ft at 1:07AM Dec 07, 2023Highest Observation: 3.41 ft at 1:22AM Dec 07, 2023Highest Observation: 3.41 ft at 1:37AM Dec 07, 2023Highest Observation: 3.41 ft at 1:52AM Dec 07, 2023Highest Observation: 3.41 ft at 2:07AM Dec 07, 2023Highest Observation: 3.41 ft at 2:22AM Dec 07, 2023Highest Observation: 3.41 ft at 2:37AM Dec 07, 2023Highest Observation: 3.41 ft at 2:52AM Dec 07, 2023Highest Observation: 3.41 ft at 3:07AM Dec 07, 2023Highest Observation: 3.41 ft at 3:22AM Dec 07, 2023Highest Observation: 3.41 ft at 3:37AM Dec 07, 2023Highest Observation: 3.41 ft at 3:52AM Dec 07, 2023Highest Observation: 3.41 ft at 4:07AM Dec 07, 2023Highest Observation: 3.41 ft at 4:22AM Dec 07, 2023Highest Observation: 3.41 ft at 4:37AM Dec 07, 2023Highest Observation: 3.41 ft at 4:52AM Dec 07, 2023Highest Observation: 3.41 ft at 5:07AM Dec 07, 2023Highest Observation: 3.41 ft at 5:22AM Dec 07, 2023Highest Observation: 3.41 ft at 5:37AM Dec 07, 2023Highest Observation: 3.41 ft at 5:52AM Dec 07, 2023Highest Observation: 3.41 ft at 6:07AM Dec 07, 2023Highest Observation: 3.41 ft at 6:22AM Dec 07, 2023Highest Observation: 3.41 ft at 6:37AM Dec 07, 2023Highest Observation: 3.41 ft at 6:52AM Dec 07, 2023Highest Observation: 3.41 ft at 7:07AM Dec 07, 2023Highest Observation: 3.41 ft at 7:22AM Dec 07, 2023Highest Observation: 3.41 ft at 7:37AM Dec 07, 2023Highest Observation: 3.41 ft at 7:52AM Dec 07, 2023Highest Observation: 3.41 ft at 8:07AM Dec 07, 2023Highest Observation: 3.41 ft at 8:22AM Dec 07, 2023Highest Observation: 3.41 ft at 8:37AM Dec 07, 2023Highest Observation: 3.41 ft at 8:52AM Dec 07, 2023Highest Observation: 3.41 ft at 9:07AM Dec 07, 2023Highest Observation: 3.41 ft at 9:22AM Dec 07, 2023Highest Observation: 3.41 ft at 9:37AM Dec 07, 2023Highest Observation: 3.41 ft at 9:52AM Dec 07, 2023Highest Observation: 3.41 ft at 10:07AM Dec 07, 2023Highest Observation: 3.41 ft at 10:22AM Dec 07, 2023Highest Observation: 3.41 ft at 10:37AM Dec 07, 2023Highest Observation: 3.41 ft at 10:52AM Dec 07, 2023Highest Observation: 3.41 ft at 11:07AM Dec 07, 2023Highest Observation: 3.41 ft at 11:22AM Dec 07, 2023Highest Observation: 3.41 ft at 11:37AM Dec 07, 2023Highest Observation: 3.41 ft at 11:52AM Dec 07, 2023Highest Observation: 3.41 ft at 12:07PM Dec 07, 2023Highest Observation: 3.41 ft at 12:22PM Dec 07, 2023Highest Observation: 3.41 ft at 12:37PM Dec 07, 2023Highest Observation: 3.41 ft at 12:52PM Dec 07, 2023Highest Observation: 3.41 ft at 1:07PM Dec 07, 2023Highest Observation: 3.41 ft at 1:22PM Dec 07, 2023Highest Observation: 3.41 ft at 1:37PM Dec 07, 2023Highest Observation: 3.41 ft at 1:52PM Dec 07, 2023Highest Observation: 3.41 ft at 2:07PM Dec 07, 2023Highest Observation: 3.41 ft at 2:22PM Dec 07, 2023Highest Observation: 3.41 ft at 2:37PM Dec 07, 2023Highest Observation: 3.41 ft at 2:52PM Dec 07, 2023Highest Observation: 3.41 ft at 3:07PM Dec 07, 2023Highest Observation: 3.41 ft at 3:22PM Dec 07, 2023Highest Observation: 3.41 ft at 3:37PM Dec 07, 2023Highest Observation: 3.41 ft at 4:07PM Dec 07, 2023Highest Observation: 3.41 ft at 4:22PM Dec 07, 2023Highest Observation: 3.41 ft at 4:37PM Dec 07, 2023Highest Observation: 3.41 ft at 4:52PM Dec 07, 2023Highest Observation: 3.41 ft at 5:07PM Dec 07, 2023Highest Observation: 3.41 ft at 5:22PM Dec 07, 2023Highest Observation: 3.41 ft at 5:37PM Dec 07, 2023Highest Observation: 3.41 ft at 5:52PM Dec 07, 2023Highest Observation: 3.41 ft at 6:07PM Dec 07, 2023Highest Observation: 3.41 ft at 6:22PM Dec 07, 2023Highest Observation: 3.41 ft at 6:37PM Dec 07, 2023Highest Observation: 3.41 ft at 6:52PM Dec 07, 2023Highest Observation: 3.41 ft at 7:07PM Dec 07, 2023Highest Observation: 3.41 ft at 7:22PM Dec 07, 2023Highest Observation: 3.41 ft at 7:37PM Dec 07, 2023Highest Observation: 3.41 ft at 7:52PM Dec 07, 2023Highest Observation: 3.41 ft at 8:07PM Dec 07, 2023Highest Observation: 3.41 ft at 8:22PM Dec 07, 2023Highest Observation: 3.41 ft at 8:37PM Dec 07, 2023Highest Observation: 3.41 ft at 8:52PM Dec 07, 2023Highest Observation: 3.41 ft at 9:07PM Dec 07, 2023Highest Observation: 3.41 ft at 9:22PM Dec 07, 2023Highest Observation: 3.41 ft at 9:37PM Dec 07, 2023Highest Observation: 3.41 ft at 9:52PM Dec 07, 2023Highest Observation: 3.41 ft at 10:07PM Dec 07, 2023Highest Observation: 3.41 ft at 10:22PM Dec 07, 2023Highest Observation: 3.41 ft at 10:37PM Dec 07, 2023Highest Observation: 3.41 ft at 10:52PM Dec 07, 2023Highest Observation: 3.41 ft at 11:07PM Dec 07, 2023Highest Observation: 3.41 ft at 11:22PM Dec 07, 2023Highest Observation: 3.41 ft at 11:37PM Dec 07, 2023Highest Observation: 3.41 ft at 11:52PM Dec 07, 2023Highest Observation: 3.41 ft at 12:07AM Dec 08, 2023Highest Observation: 3.41 ft at 12:22AM Dec 08, 2023Highest Observation: 3.41 ft at 12:37AM Dec 08, 2023Highest Observation: 3.41 ft at 12:52AM Dec 08, 2023Highest Observation: 3.41 ft at 1:07AM Dec 08, 2023Highest Observation: 3.41 ft at 1:22AM Dec 08, 2023Highest Observation: 3.41 ft at 1:37AM Dec 08, 2023Highest Observation: 3.41 ft at 2:07AM Dec 08, 2023Highest Observation: 3.41 ft at 2:22AM Dec 08, 2023Highest Observation: 3.41 ft at 2:37AM Dec 08, 2023Highest Observation: 3.41 ft at 2:52AM Dec 08, 2023Highest Observation: 3.41 ft at 3:07AM Dec 08, 2023Highest Observation: 3.41 ft at 3:22AM Dec 08, 2023Highest Observation: 3.41 ft at 3:37AM Dec 08, 2023Highest Observation: 3.41 ft at 3:52AM Dec 08, 2023Highest Observation: 3.41 ft at 4:07AM Dec 08, 2023Highest Observation: 3.41 ft at 4:22AM Dec 08, 2023Highest Observation: 3.41 ft at 4:37AM Dec 08, 2023Highest Observation: 3.41 ft at 4:52AM Dec 08, 2023Highest Observation: 3.41 ft at 5:07AM Dec 08, 2023Highest Observation: 3.41 ft at 5:22AM Dec 08, 2023Highest Observation: 3.41 ft at 5:37AM Dec 08, 2023Highest Observation: 3.41 ft at 5:52AM Dec 08, 2023Highest Observation: 3.41 ft at 6:07AM Dec 08, 2023Highest Observation: 3.41 ft at 6:22AM Dec 08, 2023Highest Observation: 3.41 ft at 6:37AM Dec 08, 2023Highest Observation: 3.41 ft at 6:52AM Dec 08, 2023Highest Observation: 3.41 ft at 7:07AM Dec 08, 2023Highest Observation: 3.41 ft at 7:22AM Dec 08, 2023Highest Observation: 3.41 ft at 7:37AM Dec 08, 2023Highest Observation: 3.41 ft at 7:52AM Dec 08, 2023Highest Observation: 3.41 ft at 8:07AM Dec 08, 2023Highest Observation: 3.41 ft at 8:22AM Dec 08, 2023Highest Observation: 3.41 ft at 8:37AM Dec 08, 2023Highest Observation: 3.41 ft at 8:52AM Dec 08, 2023Highest Observation: 3.41 ft at 9:07AM Dec 08, 2023Highest Observation: 3.41 ft at 9:22AM Dec 08, 2023Highest Observation: 3.41 ft at 9:37AM Dec 08, 2023Highest Observation: 3.41 ft at 9:52AM Dec 08, 2023Highest Observation: 3.41 ft at 10:07AM Dec 08, 2023Highest Observation: 3.41 ft at 10:22AM Dec 08, 2023Highest Observation: 3.41 ft at 10:37AM Dec 08, 2023Highest Observation: 3.41 ft at 10:52AM Dec 08, 2023Highest Observation: 3.41 ft at 11:07AM Dec 08, 2023Highest Observation: 3.41 ft at 11:22AM Dec 08, 2023Highest Observation: 3.41 ft at 11:37AM Dec 08, 2023Highest Observation: 3.41 ft at 11:52AM Dec 08, 2023Highest Observation: 3.41 ft at 12:07PM Dec 08, 2023Highest Observation: 3.41 ft at 12:22PM Dec 08, 2023Highest Observation: 3.41 ft at 12:37PM Dec 08, 2023Highest Observation: 3.41 ft at 12:52PM Dec 08, 2023Highest Observation: 3.41 ft at 1:07PM Dec 08, 2023Highest Observation: 3.41 ft at 1:22PM Dec 08, 2023Highest Observation: 3.41 ft at 1:37PM Dec 08, 2023Highest Observation: 3.41 ft at 1:52PM Dec 08, 2023Highest Observation: 3.41 ft at 2:07PM Dec 08, 2023Highest Observation: 3.41 ft at 2:22PM Dec 08, 2023Highest Observation: 3.41 ft at 2:37PM Dec 08, 2023Highest Observation: 3.41 ft at 2:52PM Dec 08, 2023Highest Observation: 3.41 ft at 3:07PM Dec 08, 2023Highest Observation: 3.41 ft at 3:22PM Dec 08, 2023Highest Observation: 3.41 ft at 3:37PM Dec 08, 2023Highest Observation: 3.41 ft at 3:52PM Dec 08, 2023Highest Observation: 3.41 ft at 4:07PM Dec 08, 2023Highest Observation: 3.41 ft at 4:22PM Dec 08, 2023Highest Observation: 3.41 ft at 4:37PM Dec 08, 2023Highest Observation: 3.41 ft at 4:52PM Dec 08, 2023Highest Observation: 3.41 ft at 5:07PM Dec 08, 2023Highest Observation: 3.41 ft at 5:22PM Dec 08, 2023Highest Observation: 3.41 ft at 5:37PM Dec 08, 2023Highest Observation: 3.41 ft at 5:52PM Dec 08, 2023Highest Observation: 3.41 ft at 6:07PM Dec 08, 2023Highest Observation: 3.41 ft at 6:22PM Dec 08, 2023Highest Observation: 3.41 ft at 6:37PM Dec 08, 2023Highest Observation: 3.41 ft at 6:52PM Dec 08, 2023Highest Observation: 3.41 ft at 7:07PM Dec 08, 2023Highest Observation: 3.41 ft at 7:22PM Dec 08, 2023Highest Observation: 3.41 ft at 7:37PM Dec 08, 2023Highest Observation: 3.41 ft at 7:52PM Dec 08, 2023Highest Observation: 3.41 ft at 8:07PM Dec 08, 2023Highest Observation: 3.41 ft at 8:22PM Dec 08, 2023Highest Observation: 3.41 ft at 8:37PM Dec 08, 2023Highest Observation: 3.41 ft at 8:52PM Dec 08, 2023Highest Observation: 3.41 ft at 9:07PM Dec 08, 2023Highest Observation: 3.41 ft at 9:22PM Dec 08, 2023Highest Observation: 3.41 ft at 9:37PM Dec 08, 2023Highest Observation: 3.41 ft at 9:52PM Dec 08, 2023Highest Observation: 3.41 ft at 10:07PM Dec 08, 2023Highest Observation: 3.41 ft at 10:22PM Dec 08, 2023Highest Observation: 3.41 ft at 10:37PM Dec 08, 2023Highest Observation: 3.41 ft at 10:52PM Dec 08, 2023Highest Observation: 3.41 ft at 11:07PM Dec 08, 2023Highest Observation: 3.41 ft at 11:22PM Dec 08, 2023Highest Observation: 3.41 ft at 11:37PM Dec 08, 2023Highest Observation: 3.41 ft at 11:52PM Dec 08, 2023Highest Observation: 3.41 ft at 12:07AM Dec 09, 2023Highest Observation: 3.41 ft at 12:22AM Dec 09, 2023Highest Observation: 3.41 ft at 12:37AM Dec 09, 2023Highest Observation: 3.41 ft at 12:52AM Dec 09, 2023Highest Observation: 3.41 ft at 1:07AM Dec 09, 2023Highest Observation: 3.41 ft at 1:22AM Dec 09, 2023Highest Observation: 3.41 ft at 1:37AM Dec 09, 2023Highest Observation: 3.41 ft at 1:52AM Dec 09, 2023Highest Observation: 3.41 ft at 2:07AM Dec 09, 2023Highest Observation: 3.41 ft at 2:22AM Dec 09, 2023Highest Observation: 3.41 ft at 2:37AM Dec 09, 2023Highest Observation: 3.41 ft at 2:52AM Dec 09, 2023Highest Observation: 3.41 ft at 3:07AM Dec 09, 2023Highest Observation: 3.41 ft at 3:22AM Dec 09, 2023Highest Observation: 3.41 ft at 3:37AM Dec 09, 2023Highest Observation: 3.41 ft at 3:52AM Dec 09, 2023Highest Observation: 3.41 ft at 4:07AM Dec 09, 2023Highest Observation: 3.41 ft at 4:22AM Dec 09, 2023Highest Observation: 3.41 ft at 4:37AM Dec 09, 2023Highest Observation: 3.41 ft at 4:52AM Dec 09, 2023Highest Observation: 3.41 ft at 5:07AM Dec 09, 2023Highest Observation: 3.41 ft at 5:22AM Dec 09, 2023Highest Observation: 3.41 ft at 5:37AM Dec 09, 2023Highest Observation: 3.41 ft at 5:52AM Dec 09, 2023Highest Observation: 3.41 ft at 6:07AM Dec 09, 2023Highest Observation: 3.41 ft at 6:22AM Dec 09, 2023Highest Observation: 3.41 ft at 6:37AM Dec 09, 2023Highest Observation: 3.41 ft at 6:52AM Dec 09, 2023Highest Observation: 3.41 ft at 7:07AM Dec 09, 2023Highest Observation: 3.41 ft at 7:22AM Dec 09, 2023Highest Observation: 3.41 ft at 7:37AM Dec 09, 2023Highest Observation: 3.41 ft at 7:52AM Dec 09, 2023Highest Observation: 3.41 ft at 8:07AM Dec 09, 2023Highest Observation: 3.41 ft at 8:22AM Dec 09, 2023Highest Observation: 3.41 ft at 8:37AM Dec 09, 2023Highest Observation: 3.41 ft at 8:52AM Dec 09, 2023Highest Observation: 3.41 ft at 9:07AM Dec 09, 2023Highest Observation: 3.41 ft at 9:22AM Dec 09, 2023Highest Observation: 3.41 ft at 9:37AM Dec 09, 2023Highest Observation: 3.41 ft at 9:52AM Dec 09, 2023Highest Observation: 3.41 ft at 10:07AM Dec 09, 2023Highest Observation: 3.41 ft at 10:22AM Dec 09, 2023Highest Observation: 3.41 ft at 10:37AM Dec 09, 2023Highest Observation: 3.41 ft at 10:52AM Dec 09, 2023Highest Observation: 3.41 ft at 11:07AM Dec 09, 2023Highest Observation: 3.41 ft at 11:22AM Dec 09, 2023Highest Observation: 3.41 ft at 11:37AM Dec 09, 2023Highest Observation: 3.41 ft at 11:52AM Dec 09, 2023Highest Observation: 3.41 ft at 12:07PM Dec 09, 2023Highest Observation: 3.41 ft at 12:22PM Dec 09, 2023Highest Observation: 3.41 ft at 12:37PM Dec 09, 2023Highest Observation: 3.41 ft at 12:52PM Dec 09, 2023Highest Observation: 3.41 ft at 1:07PM Dec 09, 2023Highest Observation: 3.41 ft at 1:22PM Dec 09, 2023Highest Observation: 3.41 ft at 1:37PM Dec 09, 2023Highest Observation: 3.41 ft at 1:52PM Dec 09, 2023Highest Observation: 3.41 ft at 2:07PM Dec 09, 2023Highest Observation: 3.41 ft at 2:22PM Dec 09, 2023Highest Observation: 3.41 ft at 2:37PM Dec 09, 2023Highest Observation: 3.41 ft at 2:52PM Dec 09, 2023Highest Observation: 3.41 ft at 3:07PM Dec 09, 2023Highest Observation: 3.41 ft at 3:22PM Dec 09, 2023Highest Observation: 3.41 ft at 3:37PM Dec 09, 2023Highest Observation: 3.41 ft at 3:52PM Dec 09, 2023Highest Observation: 3.41 ft at 4:07PM Dec 09, 2023Highest Observation: 3.41 ft at 4:22PM Dec 09, 2023Highest Observation: 3.41 ft at 4:37PM Dec 09, 2023Highest Observation: 3.41 ft at 4:52PM Dec 09, 2023Highest Observation: 3.41 ft at 5:07PM Dec 09, 2023Highest Observation: 3.41 ft at 5:22PM Dec 09, 2023Highest Observation: 3.41 ft at 5:37PM Dec 09, 2023Highest Observation: 3.41 ft at 5:52PM Dec 09, 2023Highest Observation: 3.41 ft at 6:07PM Dec 09, 2023Highest Observation: 3.41 ft at 6:22PM Dec 09, 2023Highest Observation: 3.41 ft at 6:37PM Dec 09, 2023Highest Observation: 3.41 ft at 6:52PM Dec 09, 2023Highest Observation: 3.41 ft at 7:07PM Dec 09, 2023Highest Observation: 3.41 ft at 7:22PM Dec 09, 2023Highest Observation: 3.41 ft at 7:37PM Dec 09, 2023Highest Observation: 3.41 ft at 7:52PM Dec 09, 2023Highest Observation: 3.41 ft at 8:07PM Dec 09, 2023Highest Observation: 3.41 ft at 8:22PM Dec 09, 2023Highest Observation: 3.41 ft at 8:37PM Dec 09, 2023Highest Observation: 3.41 ft at 8:52PM Dec 09, 2023Highest Observation: 3.41 ft at 9:07PM Dec 09, 2023Highest Observation: 3.41 ft at 9:22PM Dec 09, 2023Highest Observation: 3.41 ft at 9:37PM Dec 09, 2023Highest Observation: 3.41 ft at 9:52PM Dec 09, 2023Highest Observation: 3.41 ft at 10:07PM Dec 09, 2023Highest Observation: 3.41 ft at 10:22PM Dec 09, 2023Highest Observation: 3.41 ft at 10:37PM Dec 09, 2023Highest Observation: 3.41 ft at 10:52PM Dec 09, 2023Highest Observation: 3.41 ft at 11:07PM Dec 09, 2023Highest Observation: 3.41 ft at 11:22PM Dec 09, 2023Highest Observation: 3.41 ft at 11:37PM Dec 09, 2023Highest Observation: 3.41 ft at 11:52PM Dec 09, 2023Highest Observation: 3.41 ft at 12:07AM Dec 10, 2023Highest Observation: 3.41 ft at 12:22AM Dec 10, 2023Highest Observation: 3.41 ft at 12:37AM Dec 10, 2023Highest Observation: 3.41 ft at 12:52AM Dec 10, 2023Highest Observation: 3.41 ft at 1:07AM Dec 10, 2023Highest Observation: 3.41 ft at 1:22AM Dec 10, 2023Highest Observation: 3.41 ft at 1:37AM Dec 10, 2023Highest Observation: 3.41 ft at 2:07AM Dec 10, 2023Highest Observation: 3.41 ft at 2:22AM Dec 10, 2023Highest Observation: 3.41 ft at 2:37AM Dec 10, 2023Highest Observation: 3.41 ft at 2:52AM Dec 10, 2023Highest Observation: 3.41 ft at 6:07AM Dec 10, 2023Highest Observation: 3.41 ft at 6:22AM Dec 10, 2023Highest Observation: 3.41 ft at 6:37AM Dec 10, 2023Highest Observation: 3.41 ft at 6:52AM Dec 10, 2023Highest Observation: 3.41 ft at 7:07AM Dec 10, 2023Highest Observation: 3.41 ft at 7:22AM Dec 10, 2023Highest Observation: 3.41 ft at 7:37AM Dec 10, 2023Highest Observation: 3.41 ft at 7:52AM Dec 10, 2023Highest Observation: 3.41 ft at 8:07AM Dec 10, 2023Highest Observation: 3.41 ft at 8:22AM Dec 10, 2023Highest Observation: 3.41 ft at 8:37AM Dec 10, 2023Highest Observation: 3.41 ft at 8:52AM Dec 10, 2023Highest Observation: 3.41 ft at 9:07AM Dec 10, 2023Highest Observation: 3.41 ft at 9:22AM Dec 10, 2023Highest Observation: 3.41 ft at 9:37AM Dec 10, 2023Highest Observation: 3.41 ft at 9:52AM Dec 10, 2023Highest Observation: 3.41 ft at 10:07AM Dec 10, 2023Highest Observation: 3.41 ft at 10:22AM Dec 10, 2023Highest Observation: 3.41 ft at 11:08AM Dec 10, 2023Highest Observation: 3.41 ft at 11:23AM Dec 10, 2023Highest Observation: 3.41 ft at 1:23PM Dec 10, 2023Highest Observation: 3.41 ft at 1:38PM Dec 10, 2023Highest Observation: 3.41 ft at 1:53PM Dec 10, 2023Highest Observation: 3.41 ft at 2:08PM Dec 10, 2023Highest Observation: 3.41 ft at 2:23PM Dec 10, 2023Highest Observation: 3.41 ft at 2:38PM Dec 10, 2023Highest Observation: 3.41 ft at 2:53PM Dec 10, 2023Highest Observation: 3.41 ft at 3:08PM Dec 10, 2023Highest Observation: 3.41 ft at 3:23PM Dec 10, 2023Highest Observation: 3.41 ft at 3:38PM Dec 10, 2023Highest Observation: 3.41 ft at 3:53PM Dec 10, 2023Highest Observation: 3.41 ft at 4:08PM Dec 10, 2023Highest Observation: 3.41 ft at 4:23PM Dec 10, 2023Highest Observation: 3.41 ft at 4:38PM Dec 10, 2023Highest Observation: 3.41 ft at 4:53PM Dec 10, 2023Highest Observation: 3.41 ft at 5:08PM Dec 10, 2023City of Des Moines, IACLVI4(plotting HGIRR) Graph Created (5:33PM Dec 10, 2023)ObservedLatest observed value: 3.41 ft at 5:08 PM CST 10-Dec-2023. Flood Stage is 9 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: NGVD29
Metadata
NOTE: Forecasts for the Walnut Creek (Central IA) at Clive I-80/35 are issued as needed during times of high water, but are not routinely available.

More information on datums is available at www.ngs.noaa.gov/faq.shtml

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Upstream Gauge - at IFC--Clive NW 128th St Upstream Gauge Downstream Gauge Downstream Gauge - at IFC--Clive NW 100th St
Flood Categories (in feet)
Major Flood Stage: 15
Moderate Flood Stage: 14
Flood Stage: 9
Action Stage: 8
Low Stage (in feet): -9999

Historic Crests
(1) 13.41 ft on 06/25/2015
(2) 13.00 ft on 08/01/1990
(3) 12.28 ft on 08/09/2010
(4) 11.92 ft on 08/29/1993
(5) 11.49 ft on 07/09/1993
(6) 11.08 ft on 08/23/2002
(7) 11.07 ft on 06/16/1990
(8) 11.00 ft on 06/30/2018 (P)
(9) 10.54 ft on 05/24/1996
(10) 8.98 ft on 02/18/1997
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 11.00 ft on 06/30/2018 (P)
(2) 13.41 ft on 06/25/2015
(3) 12.28 ft on 08/09/2010
(4) 11.08 ft on 08/23/2002
(5) 8.92 ft on 06/18/1998
(6) 8.98 ft on 02/18/1997
(7) 10.54 ft on 05/24/1996
(8) 6.40 ft on 05/09/1995
(9) 4.93 ft on 03/04/1994
(10) 11.92 ft on 08/29/1993
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.
Zoom Level:14
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Gauge LocationGauge Map Marker
 Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
18.1 Residential evacuations occur in 10800 and 10900 blocks of Lincoln Avenue.
16.9 Residential evacuations occur at Diamond Ridge Court. 94th Street is closed.
15.5 Residential evacuations occur near the intersection of 104th Street and Rio Valley.
14.6 The intersection of 86th Street and University Avenue is closed.
13.9 100th Street and 114th Street are also closed.
13.5 Residential evacuations occur northwest of Indian Hills Junior High.
13.1 Residential evacuations occur along the lower elevations of 75th Street...78th Street...and 80th Street.
12.6 University Boulevard flood protection measures are deployed.
11.4 86th Street is closed.
10.8 Maddox Parkway is closed.
9 Swanson Boulevard is closed from Harbach Boulevard west to Northwest 94th Street...due to storm sewer backup. The intersection of 93rd Street and Lincoln Street is closed...also due to storm sewer backup.
8 Greenbelt Park is closed off of 100th Street and Maddox Parkway.
5 The Clive Greenbelt bike trail gates are closed.
About This Location Collapse

Latitude: 41.611389° N, Longitude: 93.776389° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 9 ft Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)		 Elevation
(gauge height = flood stage)		 Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 850.0 ft Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  
Additional Information Collapse
  • This streamgage will not provide readings below 3.74 ft. Thus the hydrograph will appear as a flat line around 3.74 ft when the actual stage is below this level.
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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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.
NWS Information
National Weather Service
Des Moines Weather Forecast Office
9607 NW Beaver Dr.
Des Moines, IA 50131
(515) 270-2614
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