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Streamflow Measurements for the Nation

! 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 05450000 Iowa River near Iowa Falls, IA
Hardin County, Iowa
Hydrologic Unit Code 07080207
Latitude  42°31'20", Longitude  93°16'25" NAD27
Drainage area 665  square miles
Output formats
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HTML table without channel data
Tab-separated data with channel data
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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 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
251945-03-16 08:45CSTYesREMUSGS393010.75 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno393013219202.05UNSPUNSPUNSPunknUNSPUNSPUNSP
241944-10-05 11:35CSTYesREM/RKUSGS33.03.61 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno33.070.076.10.43UNSPUNSPUNSPunknUNSPUNSPUNSP
231944-06-28 07:00CSTYesSJMUSGS15907.54 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno15901134483.57UNSPUNSPUNSPunknUNSPUNSPUNSP
221944-06-16 13:25CSTYesREWUSGS40409.90 GoodDebrisLightNONE1Imported Channel 1UNSPQSCMMunkno404022229701.36UNSPUNSPUNSPunknUNSPUNSPUNSP
211944-06-15 10:25CSTYesREWUSGS33308.86 GoodDebrisLightNONE1Imported Channel 1UNSPQSCMMunkno333013120401.63UNSPUNSPUNSPunknUNSPUNSPUNSP
201944-05-23 07:30CSTYesHHBUSGS30908.50 GoodDebrisLightNONE1Imported Channel 1UNSPQSCMMunkno30901146694.62UNSPUNSPUNSPunknUNSPUNSPUNSP
191944-04-19 12:25CSTYesCOEUSGS5465.70 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno5461132352.35UNSPUNSPUNSPunknUNSPUNSPUNSP
181943-10-14 07:55CSTYesREWUSGS1714.42 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno17172.01621.05UNSPUNSPUNSPunknUNSPUNSPUNSP
171943-05-05 09:30CSTYesCOEUSGS4135.26 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno41396.02101.96UNSPUNSPUNSPunknUNSPUNSPUNSP
161942-08-14 06:30CSTYesPCB/WASUSGS1684.38 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno16883.01581.06UNSPUNSPUNSPunknUNSPUNSPUNSP
151942-07-02 12:45CSTYesSJMUSGS21009.22 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno21001095323.95UNSPUNSPUNSPunknUNSPUNSPUNSP
141942-05-02 08:00CSTYesSJMUSGS5405.56 FairClearNONE1Imported Channel 1UNSPQSCMMunkno54093.92182.48UNSPUNSPUNSPunknUNSPUNSPUNSP
131942-03-19 08:35CSTYesLJSUSGS11607.24 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno11601133703.14UNSPUNSPUNSPunknUNSPUNSPUNSP
121941-11-10 09:25CSTYesHDBUSGS9276.67 FairUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno9271083202.90UNSPUNSPUNSPunknUNSPUNSPUNSP
111941-11-07 08:35CSTYesHDBUSGS13807.86 FairClearNONE1Imported Channel 1UNSPQSCMMunkno13801114143.33UNSPUNSPUNSPunknUNSPUNSPUNSP
101941-11-06 16:45CSTYesHDBUSGS16008.06 FairUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno16001124563.51UNSPUNSPUNSPunknUNSPUNSPUNSP
91941-09-25 16:20CSTYesWITUSGS25.13.36 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno25.155.559.00.43UNSPUNSPUNSPunknUNSPUNSPUNSP
81941-09-25 14:00CSTYesWITUSGS1694.36 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno16974.01591.06UNSPUNSPUNSPunknUNSPUNSPUNSP
71941-08-05 12:25CSTYesLJSUSGS26.73.41 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno26.778.056.50.47UNSPUNSPUNSPunknUNSPUNSPUNSP
61941-07-12 08:05CSTYesPCB/WITUSGS1624.31 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno16280.01561.04UNSPUNSPUNSPunknUNSPUNSPUNSP
51941-03-25 08:00CSTYesWITUSGS8866.36 FairUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno8861093182.79UNSPUNSPUNSPunknUNSPUNSPUNSP
41941-02-27 13:50CSTYesLJSUSGS20.03.29 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno20.081.056.40.35UNSPUNSPUNSPunknUNSPUNSPUNSP
31941-01-07 14:30CSTYesHHBUSGS45.83.88 GoodIceCoverNONE1Imported Channel 1UNSPQSCMMunkno45.864.01180.39UNSPUNSPUNSPunknUNSPUNSPUNSP
21940-11-26 16:00CSTYesLJS/WITUSGS3825.19 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno3821122721.41UNSPUNSPUNSPunknUNSPUNSPUNSP
11940-10-30 15:05CSTYesGLWUSGS17.73.22 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno17.737.025.60.69UNSPUNSPUNSPunknUNSPUNSPUNSP
1D1913-09-04 10:50CSTYesUSGSUSGS11.10.48 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno11.150.020.00.56UNSPUNSPUNSPunknUNSPUNSPUNSP
1C1913-09-04 09:35CSTYesUSGSUSGS10.60.48 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno10.656.017.70.60UNSPUNSPUNSPunknUNSPUNSPUNSP
1B1912-11-07 13:55CSTYesUSGSUSGS30.20.61 UnspecifiedClearNONE1Imported Channel 1UNSPQSCMMunkno30.266.062.50.48UNSPUNSPUNSPunknUNSPUNSPUNSP
1A1912-11-07 13:10CSTYesUSGSUSGS28.10.61 FairClearNONE1Imported Channel 1UNSPQSCMMunkno28.166.060.90.46UNSPUNSPUNSPunknUNSPUNSPUNSP