Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

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 05464765 Cedar River at Highway 30 near Bertram, IA
Linn County, Iowa
Hydrologic Unit Code 07080206
Latitude  41°55'33.8", Longitude  91°33'03.1" NAD27
Drainage area 6,960  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
Graph of data
Reselect output format
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)
62012-10-03 11:41CDTYesSML/GRLUSGS516 1.30GoodUnspecifedNONE1Imported Channel 1WADEQSCMMVADV5165155600.92UNSPUNSPUNSPunknUNSPUNSPDNST5280.00
52011-05-18 14:27CDTYesCVS/JCMUSGS8850 0.30GoodClearNONE1Imported Channel 1BRDSQADCPVADCP885049032302.74SOFTSANDEVENunknEVENUNSPDNST20.00
42008-06-13 10:39CDTYesJCM/SRSUSGS150000 GoodUnspecifedNONE1Imported Channel 1MBOTQADCPVADCP1500002080297005.04UNSPUNSPUNSPunknEVENUNSPUNSP
32002-09-23 08:55CDTYesRDG/SMLUSGS2160 FairClearNONE1Imported Channel 1CRANunspeunkno216042011501.89UNSPUNSPUNSPunknUNSPUNSPUNSP
22001-05-31 11:15CDTYesRDG/JCFUSGS15700 GoodClearNONE1Imported Channel 1CRANunspeunkno1570049045503.45UNSPUNSPUNSPunknUNSPUNSPUNSP
12000-11-16 13:00CSTYesJFN/JFCUSGS269035.380.000.80GoodClearNONE1Imported Channel 1CRANunspeunkno269043013601.98UNSPUNSPUNSPunknUNSPUNSPUNSP