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Streamflow Measurements for Iowa

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NOTE: Station Numbers for Iowa precipitation gages have changed (see list).


! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 06610645 Mosquito Cr at Yellow Pole Rd at Council Bluffs,IA
Pottawattamie County, Iowa
Hydrologic Unit Code 10230006
Latitude  41°17'17.8", Longitude  95°47'35.4" NAD83
Drainage area 209  square miles
Gage datum 983.11 feet above NAVD88
Output formats
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 
22011-08-19 11:27:30CDTYesRLKUSGS112013.77-0.150.30PoorClearNONE
12011-08-19 10:56CDTYesRLKUSGS119014.03-0.160.20PoorClearNONE