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Streamflow Measurements for the Nation

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USGS 05412080 Roberts Ck at Quarry NE of Big Spring, IA (RC-18)
Clayton County, Iowa
Hydrologic Unit Code 07060004
Latitude  42°57'36", Longitude  91°26'03" NAD27
Drainage area 61.8  square miles
Gage datum 940 feet above NGVD29
Output formats
HTML table with channel data
HTML table without channel data
Tab-separated data with channel data
Tab-separated data without channel data
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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)
261990-09-11 08:00CDTYesDWKUSGS9.3122.560.000.70GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno9.3117.09.780.95UNSPUNSPUNSPunknUNSPUNSPUNSP
251990-09-10 14:35CDTYesdwkUSGS9.5822.540.000.50GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno9.5815.511.30.85UNSPUNSPUNSPunknUNSPUNSPUNSP
241990-08-06 18:40CDTYesdwkUSGS8.4122.550.000.60GoodDebrisModerateNONE1Imported Channel 1WADEunspeunkno8.4118.012.20.69UNSPUNSPUNSPunknUNSPUNSPUNSP
231990-07-13 18:05CDTYesDWKUSGS7.2022.600.000.50UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno7.2016.08.450.85UNSPUNSPUNSPunknUNSPUNSPUNSP
221990-06-06 11:25CDTYesDWKUSGS8.6022.520.000.50GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno8.6017.09.750.88UNSPUNSPUNSPunknUNSPUNSPUNSP
211990-05-16 12:05CDTYesDWKUSGS5.9622.570.000.40GoodClearNONE1Imported Channel 1WADEunspeunkno5.9616.013.00.46UNSPUNSPUNSPunknUNSPUNSPUNSP
201990-04-30 12:25CDTYesDWKUSGS4.2722.620.000.30GoodDebrisLightNONE1Imported Channel 1WADEunspeunkno4.2715.010.10.42UNSPUNSPUNSPunknUNSPUNSPUNSP
191990-04-11 13:00CDTYesDWKUSGS8.39 GoodClearNONE1Imported Channel 1WADEunspeunkno8.3915.011.00.76UNSPUNSPUNSPunknUNSPUNSPUNSP
181990-03-20 07:22CSTYesSJKUSGS7.58 FairClearNONE1Imported Channel 1WADEunspeunkno7.5814.012.10.63UNSPUNSPUNSPunknUNSPUNSPUNSP
171990-03-19 18:23CSTYesSJK/DWKUSGS9.28 FairClearNONE1Imported Channel 1WADEunspeunkno9.2814.012.50.74UNSPUNSPUNSPunknUNSPUNSPUNSP
161990-01-31 08:40CSTYesDWKUSGS2.55 UnspecifiedIceCoverNONE1Imported Channel 1WADEunspeunkno2.554.002.541.00UNSPUNSPUNSPunknUNSPUNSPUNSP
151989-10-18 -- ----YesSPKUSGS2.66 FairClearNONE1Imported Channel 1WADEunspeunkno2.6612.28.630.00UNSPUNSPUNSPunknUNSPUNSPUNSP
141989-09-06 12:40CDTYesSPKUSGS2.1423.07 FairClearNONE1Imported Channel 1WADEunspeunkno2.1413.52.730.78UNSPUNSPUNSPunknUNSPUNSPUNSP
131989-08-16 -- ----YesSPK/--KUSGS0.48 FairDebrisLightNONE1Imported Channel 1WADEunspeunkno0.487.201.140.42UNSPUNSPUNSPunknUNSPUNSPUNSP
121989-08-01 14:40CDTYesSPKUSGS0.8123.000.00 GoodClearNONE1Imported Channel 1WADEunspeunkno0.8113.07.840.10UNSPUNSPUNSPunknUNSPUNSPUNSP
111989-07-24 -- ----YesSPKUSGS0.91 0.00 FairClearNONE1Imported Channel 1CRANunspeunkno0.9112.07.240.13UNSPUNSPUNSPunknUNSPUNSPUNSP
81989-06-06 16:30CDTYesSPKUSGS1.9222.880.000.50UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno1.9212.3 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
71989-05-18 -- ----YesSPK/--BUSGS2.82 Unspecified NONE1Imported Channel 1UNSPother 2.82 UNSPUNSPUNSPunknUNSPUNSPUNSP
61989-05-01 15:35CDTYesSPKUSGS6.24 0.001.00FairClearNONE1Imported Channel 1WADEunspeunkno6.2417.04.040.00UNSPUNSPUNSPunknUNSPUNSPUNSP
51988-09-09 -- ----YesSPKUSGS1.5022.64 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno1.5014.512.00.13UNSPUNSPUNSPunknUNSPUNSPUNSP
41988-08-09 08:50CDTYesRDRUSGS6.2822.630.000.80GoodClearNONE1Imported Channel 1WADEunspeunkno6.2813.54.101.53UNSPUNSPUNSPunknUNSPUNSPUNSP
31988-08-05 10:15CDTYesSPKUSGS4.6426.20-0.011.00GoodClearNONE1Imported Channel 1WADEunspeunkno4.6412.210.20.46UNSPUNSPUNSPunknUNSPUNSPUNSP
21988-07-19 13:10CDTYes--KUSGS4.3922.790.001.00UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno4.3914.511.90.37UNSPUNSPUNSPunknUNSPUNSPUNSP
11988-06-28 -- ----Yes--CUSGS5.17 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno5.1712.010.30.50UNSPUNSPUNSPunknUNSPUNSPUNSP