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Streamflow Measurements for the Nation


USGS 06483400 Little Rock River near George, IA
Lyon County, Iowa
Hydrologic Unit Code 10170204
Latitude  43°18'59", Longitude  96°01'40" NAD27
Drainage area 199  square miles
Gage datum 1,340 feet above NGVD29
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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)
191976-08-25 08:05CDTYesJGGUSGS0.1315.42 Unspecified NONE1Imported Channel 1OTHRQFLUM 0.13 UNSPUNSPUNSPunknUNSPUNSPUNSP
181975-10-21 11:20CDTYesMESUSGS6.8815.18 FairClearNONE1Imported Channel 1WADEunspeunkno6.8824.014.40.48UNSPUNSPUNSPunknUNSPUNSPUNSP
171974-09-25 12:45CDTYesJGGUSGS2.9915.30 Good NONE1Imported Channel 1WADEunspeunkno2.994.901.711.75UNSPUNSPUNSPunknUNSPUNSPUNSP
151972-10-16 11:00CDTYesRDBUSGS6.1014.95 FairClearNONE1Imported Channel 1WADEunspeunkno6.1018.08.620.71UNSPUNSPUNSPunknUNSPUNSPUNSP
141971-09-01 13:20CDTYesOJRUSGS3.1215.11 Good NONE1Imported Channel 1WADEunspeunkno3.1216.06.370.49UNSPUNSPUNSPunknUNSPUNSPUNSP
131970-09-01 09:35CDTYesEDSUSGS2.3914.61 Good NONE1Imported Channel 1WADEunspeunkno2.397.501.671.43UNSPUNSPUNSPunknUNSPUNSPUNSP
121969-10-09 12:55CDTYesFELUSGS4.9413.70 GoodClearNONE1Imported Channel 1WADEunspeunkno4.9414.07.720.64UNSPUNSPUNSPunknUNSPUNSPUNSP
111968-09-11 12:55CDTYesRDBUSGS1.0813.63 FairClearNONE1Imported Channel 1WADEunspeunkno1.0813.02.473.44UNSPUNSPUNSPunknUNSPUNSPUNSP
101968-06-11 11:45CDTYesFSDUSGS2.8213.64 Fair NONE1Imported Channel 1WADEunspeunkno2.8212.04.980.57UNSPUNSPUNSPunknUNSPUNSPUNSP
91967-09-11 11:00CDTYesFELUSGS2.1714.02 Unspecified NONE1Imported Channel 1WADEunspeunkno2.1713.03.860.56UNSPUNSPUNSPunknUNSPUNSPUNSP
71961-09-25 14:25CDTYesJLCUSGS7.3714.910.000.30FairClearNONE1Imported Channel 1WADEunspeunkno7.3718.07.081.04UNSPUNSPUNSPunknUNSPUNSPUNSP
81961-08-15 14:30CDTYesFELUSGS7.2114.27 FairClearNONE1Imported Channel 1WADEunspeunkno7.2119.025.90.28UNSPUNSPUNSPunknUNSPUNSPUNSP
61960-10-11 13:00CDTYesDERUSGS19.714.350.00 GoodClearNONE1Imported Channel 1WADEunspeunkno19.727.022.10.89UNSPUNSPUNSPunknUNSPUNSPUNSP
51959-08-12 13:35CDTYesJLCUSGS3.4314.670.000.10GoodClearNONE1Imported Channel 1WADEunspeunkno3.438.002.611.34UNSPUNSPUNSPunknUNSPUNSPUNSP
41959-05-19 16:30CDTYesCWSUSGS4.8914.610.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno4.8910.55.740.85UNSPUNSPUNSPunknUNSPUNSPUNSP
31958-10-14 15:50CDTYesRHTUSGS1.1314.77 Unspecified NONE1Imported Channel 1WADEunspeunkno1.138.004.000.28UNSPUNSPUNSPunknUNSPUNSPUNSP
21958-05-15 15:25CDTYesCWSUSGS7.8114.480.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno7.8116.08.780.89UNSPUNSPUNSPunknUNSPUNSPUNSP
11957-10-01 16:50CDTYesEMFUSGS6.3414.51 Unspecified NONE1Imported Channel 1WADEunspeunkno6.3415.010.70.60UNSPUNSPUNSPunknUNSPUNSPUNSP