USGS 05454090 Muddy Creek at Coralville, IA

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DESCRIPTION:: Latitude 41°42'00", Longitude 91°33'46" NAD83; Johnson County, Iowa, Hydrologic Unit 07080209; Drainage area: 8.7 square miles; Datum of gage: 665.09 feet above NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	2006-11-25	2025-09-04
Daily Data
Discharge, cubic feet per second	2006-11-08	2025-09-03	6874
Daily Statistics
Discharge, cubic feet per second	2006-11-08	2025-07-13	6822
Monthly Statistics
Discharge, cubic feet per second	2006-11	2025-07
Annual Statistics
Discharge, cubic feet per second	2007	2025
Peak streamflow	2007-06-22	2024-08-15	18
Field measurements	2006-11-08	2025-07-14	158
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2016-06-13	2021-04-21	28
Water-Year Summary	2008	2024	17
Revisions	Loading...

OPERATION:: Record for this site is maintained by the USGS Iowa Water Science Center; Email questions about this site to Iowa Water Science Center Water-Data Inquiries

U.S. Department of the Interior | U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL: https://waterdata.usgs.gov/nwis/inventory?

Page Contact Information: Iowa Water Data Support Team
Page Last Modified: 2025-09-04 07:04:54 EDT
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