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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 05453400 Iowa River above Coralville, IA
Johnson County, Iowa
Hydrologic Unit Code 07080208
Latitude  41°47'00", Longitude  91°34'00" NAD27
Drainage area 3,035  square miles
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without 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)
631955-07-22 11:25CSTYesCOEUSGS4505.46 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno4501548860.51UNSPUNSPUNSPunknUNSPUNSPUNSP
621949-07-19 09:40CSTYesCOEUSGS3986.10 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno3981659910.40UNSPUNSPUNSPunknUNSPUNSPUNSP
611947-10-01 13:40CSTYesAECUSGS2365.24 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno2361361591.48UNSPUNSPUNSPunknUNSPUNSPUNSP
601947-08-19 13:30CSTYesAECUSGS6076.12 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno6071463201.90UNSPUNSPUNSPunknUNSPUNSPUNSP
591947-07-26 15:05CSTYesAECUSGS16608.24 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno16602309651.72UNSPUNSPUNSPunknUNSPUNSPUNSP
581947-06-22 14:50CSTYesAECUSGS1450018.67 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno1450049651702.80UNSPUNSPUNSPunknUNSPUNSPUNSP
571947-05-14 14:45CSTYesAECUSGS17707.95 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno17702319281.91UNSPUNSPUNSPunknUNSPUNSPUNSP
561947-04-15 14:05CSTYesAECUSGS748014.66 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno748042929802.51UNSPUNSPUNSPunknUNSPUNSPUNSP
551947-03-28 08:40CSTYesHHS/REMUSGS30709.60 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno307023213002.36UNSPUNSPUNSPunknUNSPUNSPUNSP
541946-09-30 10:10CSTYesAECUSGS14407.32 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno14402307591.90UNSPUNSPUNSPunknUNSPUNSPUNSP
531946-08-28 08:25CSTYesHHS/REMUSGS6675.76 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno6672294211.58UNSPUNSPUNSPunknUNSPUNSPUNSP
521946-08-05 09:20CSTYesAECUSGS9606.35 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno9602295211.84UNSPUNSPUNSPunknUNSPUNSPUNSP
511946-06-24 08:15CSTYesAECUSGS415011.17 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno415023616602.50UNSPUNSPUNSPunknUNSPUNSPUNSP
501946-05-31 09:30CSTYesAECUSGS20108.14 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno20102319302.16UNSPUNSPUNSPunknUNSPUNSPUNSP
491946-05-10 09:10CSTYesAECUSGS24708.80 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno247023310802.29UNSPUNSPUNSPunknUNSPUNSPUNSP
481946-03-28 08:55CSTYesBRC/AECUSGS546012.54 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno546025020202.70UNSPUNSPUNSPunknUNSPUNSPUNSP
471946-03-08 11:10CSTYesAECUSGS457011.42 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno457024117502.61UNSPUNSPUNSPunknUNSPUNSPUNSP
461946-01-09 10:10CSTYesREM/CFLUSGS1470019.43 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno1470049452902.78UNSPUNSPUNSPunknUNSPUNSPUNSP
451945-11-02 10:00CSTYesAECUSGS3635.30 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno3632283121.16UNSPUNSPUNSPunknUNSPUNSPUNSP
441945-10-12 13:50CSTYesBRCUSGS4915.54 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno4912273601.36UNSPUNSPUNSPunknUNSPUNSPUNSP
431945-09-07 13:55CSTYesBRCUSGS6245.75 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno6242284061.54UNSPUNSPUNSPunknUNSPUNSPUNSP
421945-08-24 09:30CSTYesAECUSGS31909.95 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno319023113402.38UNSPUNSPUNSPunknUNSPUNSPUNSP
411945-08-10 08:05CSTYesAECUSGS5725.75 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno5722283751.53UNSPUNSPUNSPunknUNSPUNSPUNSP
401945-07-27 12:00CSTYesBRC/AECUSGS7516.12 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno7512294591.64UNSPUNSPUNSPunknUNSPUNSPUNSP
391945-07-13 13:40CSTYesREM/BRCUSGS13807.32 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno13802297391.87UNSPUNSPUNSPunknUNSPUNSPUNSP
381945-06-29 07:20CSTYesAECUSGS25109.11 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno251023311602.16UNSPUNSPUNSPunknUNSPUNSPUNSP
371945-06-12 08:25CSTYesBRCUSGS759014.54 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno759043729302.59UNSPUNSPUNSPunknUNSPUNSPUNSP
361945-05-22 15:20CSTYesBRCUSGS488012.13 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno488024418702.61UNSPUNSPUNSPunknUNSPUNSPUNSP
351945-05-04 09:30CSTYesBRC/AECUSGS31209.94 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno312023212902.42UNSPUNSPUNSPunknUNSPUNSPUNSP
341945-03-26 13:00CSTYesAECUSGS792014.91 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno792047130302.61UNSPUNSPUNSPunknUNSPUNSPUNSP
331945-03-16 08:15CSTYesAECUSGS397010.97 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno397023215402.58UNSPUNSPUNSPunknUNSPUNSPUNSP
321945-03-10 13:20CSTYesREMUSGS332011.74 FairIceCoverNONE1Imported Channel 1UNSPQSCMMunkno332023216801.98UNSPUNSPUNSPunknUNSPUNSPUNSP
311945-03-07 13:30CSTYesAECUSGS365012.85 GoodIceCoverNONE1Imported Channel 1UNSPQSCMMunkno365033519901.83UNSPUNSPUNSPunknUNSPUNSPUNSP
301945-03-01 09:45CSTYesREM/AECUSGS185010.04 UnspecifiedUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno185023011901.55UNSPUNSPUNSPunknUNSPUNSPUNSP
291944-11-07 08:50CSTYesAECUSGS5115.80 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno5112003591.42UNSPUNSPUNSPunknUNSPUNSPUNSP
281944-10-21 09:25CSTYesAECUSGS5295.88 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno5291973551.49UNSPUNSPUNSPunknUNSPUNSPUNSP
271944-10-06 11:05CSTYesAECUSGS7085.92 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno7082234331.64UNSPUNSPUNSPunknUNSPUNSPUNSP
261944-09-08 12:20CSTYesAECUSGS7965.90 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno7962254201.90UNSPUNSPUNSPunknUNSPUNSPUNSP
251944-08-12 10:15CSTYesAECUSGS11504.82 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno11502275362.15UNSPUNSPUNSPunknUNSPUNSPUNSP
241944-06-24 06:55CSTYesREMUSGS760014.66 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno760045030402.50UNSPUNSPUNSPunknUNSPUNSPUNSP
231944-06-20 06:53CSTYesREM/RMUSGS1380018.53 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno1380049049202.80UNSPUNSPUNSPunknUNSPUNSPUNSP
221944-05-24 16:05CSTYesAEC/REMUSGS2850024.63 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno2850049258804.85UNSPUNSPUNSPunknUNSPUNSPUNSP
211944-05-22 07:50CSTYesCOEUSGS2200022.83 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno2200049670503.09UNSPUNSPUNSPunknUNSPUNSPUNSP
201944-05-21 07:15CSTYesCOEUSGS1010016.73 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno1010048440002.52UNSPUNSPUNSPunknUNSPUNSPUNSP
191944-05-10 07:25CSTYesREM/AECUSGS509012.26 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno509031619102.66UNSPUNSPUNSPunknUNSPUNSPUNSP
181944-03-20 14:00CSTYesREMUSGS475011.78 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno475024018102.62UNSPUNSPUNSPunknUNSPUNSPUNSP
171944-03-01 15:10CSTYesREMUSGS14407.54 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno14402287731.86UNSPUNSPUNSPunknUNSPUNSPUNSP
161943-12-01 09:05CSTYesREWUSGS5635.82 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno5632084291.31UNSPUNSPUNSPunknUNSPUNSPUNSP
151943-10-02 08:20CSTYesPCBUSGS7586.04 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno7582254761.59UNSPUNSPUNSPunknUNSPUNSPUNSP
141943-08-07 09:20CSTYesUSGSUSGS751014.78 GoodDebrisLightNONE1Imported Channel 1UNSPQSCMMunkno751027830302.48UNSPUNSPUNSPunknUNSPUNSPUNSP
131943-07-30 14:00CSTYesPCBUSGS28609.44 FairDebrisLightNONE1Imported Channel 1UNSPQSCMMunkno286023012402.31UNSPUNSPUNSPunknUNSPUNSPUNSP
121943-06-02 12:40CSTYesGLWUSGS578011.22 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno578030921202.73UNSPUNSPUNSPunknUNSPUNSPUNSP
111943-04-30 12:45CSTYesCOEUSGS423011.40 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno423023015702.67UNSPUNSPUNSPunknUNSPUNSPUNSP
101942-06-12 07:55CSTYesCFLUSGS765012.50 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno765045823103.31UNSPUNSPUNSPunknUNSPUNSPUNSP
91942-06-09 14:30CSTYesCOEUSGS44509.98 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno445027516502.70UNSPUNSPUNSPunknUNSPUNSPUNSP
81942-05-21 13:40CSTYesCFLUSGS257021.23 GoodDebrisLightNONE1Imported Channel 1UNSPQSCMMunkno257023112602.04UNSPUNSPUNSPunknUNSPUNSPUNSP
71942-03-21 10:15CSTYesCFLUSGS37909.24 GoodDebrisLightNONE1Imported Channel 1UNSPQSCMMunkno379026114602.60UNSPUNSPUNSPunknUNSPUNSPUNSP
61941-11-28 15:05CSTYesCFLUSGS19107.19 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno191021111901.61UNSPUNSPUNSPunknUNSPUNSPUNSP
51941-11-06 15:00CSTYesCFLUSGS611011.53 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno611046622002.78UNSPUNSPUNSPunknUNSPUNSPUNSP
41941-10-23 10:10CSTYesWITUSGS490010.49 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno490038119202.55UNSPUNSPUNSPunknUNSPUNSPUNSP
31941-09-08 17:20CSTYesGLWUSGS677011.81 GoodUnspecifedNONE1Imported Channel 1UNSPQSCMMunkno677030620903.24UNSPUNSPUNSPunknUNSPUNSPUNSP
21941-07-01 10:00CSTYesCFLUSGS35009.17 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno350027816002.19UNSPUNSPUNSPunknUNSPUNSPUNSP
11941-03-25 14:35CSTYesHDBUSGS25007.54 GoodClearNONE1Imported Channel 1UNSPQSCMMunkno250023812801.95UNSPUNSPUNSPunknUNSPUNSPUNSP