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Streamflow Measurements for the Nation


USGS 06807550 West Nishnabotna River near Malvern, IA
Mills County, Iowa
Hydrologic Unit Code 10240002
Latitude  40°57'30", Longitude  95°33'22" NAD27
Drainage area 974  square miles
Gage datum 960 feet above NGVD29
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 		 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)
121971-08-31 09:10CDTYesRDBUSGS42.023.84 GoodClearNONE1Imported Channel 1WADEunspeunkno42.065.040.51.04UNSPUNSPUNSPunknUNSPUNSPUNSP
111968-06-18 14:45CDTYesOJRUSGS53.623.17 GoodClearNONE1Imported Channel 1WADEunspeunkno53.6 44.21.21UNSPUNSPUNSPunknUNSPUNSPUNSP
10A1967-05-23 11:30CDTYesOJRUSGS45.123.46 GoodClearNONE1Imported Channel 1WADEunspeunkno45.171.037.21.21UNSPUNSPUNSPunknUNSPUNSPUNSP
101967-05-23 09:20CDTYesOJRUSGS1.9226.87 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno1.9212.09.510.20UNSPUNSPUNSPunknUNSPUNSPUNSP
91966-08-29 14:35CDTYesOJRUSGS120-22.95 GoodClearNONE1Imported Channel 1WADEunspeunkno12061.078.01.54UNSPUNSPUNSPunknUNSPUNSPUNSP
81964-10-27 08:20CSTYesRDBUSGS14222.65 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno14210195.71.48UNSPUNSPUNSPunknUNSPUNSPUNSP
71963-11-05 13:40CSTYes102USGS76.9-22.91 GoodClearNONE1Imported Channel 1WADEunspeunkno76.960.71.271.27UNSPUNSPUNSPunknUNSPUNSPUNSP
61961-08-30 09:55CDTYesRDBUSGS18522.92 FairClearNONE1Imported Channel 1WADEunspeunkno18595.01601.16UNSPUNSPUNSPunknUNSPUNSPUNSP
51960-09-15 14:00CDTYesOJRUSGS264-22.19 GoodClearNONE1Imported Channel 1WADEunspeunkno2641191641.61UNSPUNSPUNSPunknUNSPUNSPUNSP
41959-10-20 12:15CDTYesFELUSGS94.622.71 FairClearNONE1Imported Channel 1WADEunspeunkno94.61101020.93UNSPUNSPUNSPunknUNSPUNSPUNSP
31958-10-15 12:25CDTYesOJRUSGS153-23.07-0.010.90GoodClearNONE1Imported Channel 1WADEunspeunkno15396.01021.51UNSPUNSPUNSPunknUNSPUNSPUNSP
21958-05-14 14:15CDTYesGGPUSGS11323.250.000.40UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno11388.078.91.44UNSPUNSPUNSPunknUNSPUNSPUNSP
11957-09-24 13:45CDTYesFELUSGS30.423.59 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno30.483.060.50.50UNSPUNSPUNSPunknUNSPUNSPUNSP