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Streamflow Measurements for the Nation


USGS 06483490 Little Rock River near Doon, IA
Lyon County, Iowa
Hydrologic Unit Code 10170204
Latitude  43°15'52", Longitude  96°14'10" NAD27
Drainage area 474  square miles
Gage datum 1,260 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)
181976-08-24 13:40CDTYesRDBUSGS2.9821.92 GoodClearNONE1Imported Channel 1WADEunspeunkno2.9810.04.500.66UNSPUNSPUNSPunknUNSPUNSPUNSP
171975-10-20 16:15CDTYesMESUSGS27.321.59 FairClearNONE1Imported Channel 1WADEunspeunkno27.327.020.81.31UNSPUNSPUNSPunknUNSPUNSPUNSP
161974-09-25 13:55CDTYesRDBUSGS8.1721.74 GoodClearNONE1Imported Channel 1WADEunspeunkno8.1711.06.531.25UNSPUNSPUNSPunknUNSPUNSPUNSP
141972-10-16 17:00CDTYesOJRUSGS15.821.43 GoodClearNONE1Imported Channel 1WADEunspeunkno15.826.011.61.36UNSPUNSPUNSPunknUNSPUNSPUNSP
131971-09-01 11:10CDTYesRDBUSGS9.3421.66 GoodClearNONE1Imported Channel 1WADEunspeunkno9.3418.06.821.37UNSPUNSPUNSPunknUNSPUNSPUNSP
121970-08-31 11:50CDTYesRDBUSGS4.1321.73 GoodClearNONE1Imported Channel 1WADEunspeunkno4.1314.04.660.89UNSPUNSPUNSPunknUNSPUNSPUNSP
111969-10-09 11:10CSTYesEDSUSGS12.621.68 GoodClearNONE1Imported Channel 1WADEunspeunkno12.612.09.621.31UNSPUNSPUNSPunknUNSPUNSPUNSP
101968-09-11 10:20CSTYesRDBUSGS2.4722.02 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno2.477.501.961.26UNSPUNSPUNSPunknUNSPUNSPUNSP
91968-06-11 09:40CSTYesEDSUSGS4.8421.93 GoodClearNONE1Imported Channel 1WADEunspeunkno4.8412.57.060.69UNSPUNSPUNSPunknUNSPUNSPUNSP
81967-09-11 07:15CSTYesEDSUSGS6.6921.95 GoodClearNONE1Imported Channel 1WADEunspeunkno6.6918.05.561.20UNSPUNSPUNSPunknUNSPUNSPUNSP
71966-08-15 15:30CSTYesEDSUSGS12.0 GoodClearNONE1Imported Channel 1WADEunspeunkno12.021.010.11.19UNSPUNSPUNSPunknUNSPUNSPUNSP
61961-09-26 11:00CSTYesJLCUSGS11.621.490.000.30Fair NONE1Imported Channel 1WADEunspeunkno11.617.07.801.48UNSPUNSPUNSPunknUNSPUNSPUNSP
51960-10-11 13:00CSTYesSMUSGS62.6 Unspecified NONE1Imported Channel 1WADEunspeunkno62.630.040.51.55UNSPUNSPUNSPunknUNSPUNSPUNSP
41959-08-12 13:55CSTYesJLCUSGS13.721.510.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno13.719.59.431.45UNSPUNSPUNSPunknUNSPUNSPUNSP
31958-10-13 16:55CSTYesRHTUSGS0.4425.46 Unspecified NONE1Imported Channel 1WADEunspeunkno0.444.001.050.52UNSPUNSPUNSPunknUNSPUNSPUNSP
21958-05-15 10:15CSTYesCWSUSGS22.524.910.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno22.541.017.31.30UNSPUNSPUNSPunknUNSPUNSPUNSP
11957-10-01 15:35CSTYesRHTUSGS14.418.14 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno14.428.013.61.05UNSPUNSPUNSPunknUNSPUNSPUNSP