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Streamflow Measurements for the Nation


USGS 06483380 Little Rock River at Little Rock, IA


Lyon County, Iowa
Hydrologic Unit Code 10170204
Latitude  43°25'57", Longitude  95°54'08" NAD27
Drainage area 134  square miles
Gage datum 1,430 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
 
202003-06-26 13:47CDTYesRDG/JFNUSGS220011.01 GoodClearNONE
191976-08-25 07:40CDTYesRDBUSGS0.17 Unspecified NONE
181975-10-20 17:00CDTYesRDBUSGS2.6520.37 FairClearNONE
171974-09-25 13:45CDTYesJGGUSGS1.6220.18 GoodClearNONE
161972-10-16 12:30CDTYesRDBUSGS2.9019.80 FairClearNONE
151971-09-01 12:30CDTYesOJRUSGS1.0920.17 GoodClearNONE
141970-09-01 10:20CDTYesRDBUSGS1.1320.30 FairClearNONE
131969-10-09 09:35CSTYesRDBUSGS1.6620.31 FairClearNONE
121969-04-09 12:45CSTYesJVR/AJHUSGS183014.72-0.010.60FairClearNONE
111968-09-11 13:05CSTYesDASUSGS0.2320.65 GoodClearNONE
101968-06-11 11:45CSTYesDASUSGS0.8720.57 GoodClearNONE
91967-09-11 10:45CSTYesFELUSGS0.5320.66 UnspecifiedClearNONE
81966-08-15 14:40CSTYesFELUSGS1.2520.58 FairClearNONE
71961-09-25 15:50CSTYesJLCUSGS2.37 0.000.20FairClearNONE
61960-10-10 15:10CSTYesSMUSGS10.4 FairClearNONE
51959-08-13 09:15CSTYesJLCUSGS0.1020.600.000.10GoodClearNONE
41959-05-19 14:35CSTYesCWSUSGS1.4420.460.000.10GoodClearNONE
31958-10-14 12:05CSTYesRHTUSGS0.2620.58 Unspecified NONE
21958-05-14 14:15CSTYesCWSUSGS2.8320.390.000.30FairClearNONE
11957-10-02 08:40CSTYesRHTUSGS1.6720.50 Unspecified NONE