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Streamflow Measurements for the Nation


USGS 05460400 Shell Rock River near Rockford, IA


Floyd County, Iowa
Hydrologic Unit Code 07080202
Latitude  43°00'19.4", Longitude  92°55'32.1" NAD83
Drainage area 1,251  square miles
Gage datum 960.20 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
 
702017-10-03 10:46:29CDTYesDDW/SATUSGS2678.870.000.92GoodClearNONE
692017-08-22 12:55CDTYesTJR/DDWUSGS3369.06-0.010.93GoodClearNONE
682017-07-12 12:09:55CDTYesTJR/DTCUSGS7629.790.000.22GoodClearNONE
672017-05-31 14:00:59CDTYesTJR/DTCUSGS183011.130.000.22GoodClearNONE
662017-04-18 09:14:30CDTYesTJR/DTCUSGS222011.56-0.010.30GoodClearNONE
652017-03-07 13:38:26CSTYesTJR/DTCUSGS583014.700.000.20FairDebrisModerateNONE
642017-01-23 10:46:30CSTYesDTC/SATUSGS339012.60-0.010.30FairClearNONE
632016-10-26 10:41:30CDTYesTJR/DTCUSGS277012.310.000.20GoodClearNONE
622016-07-06 10:06:14CDTYesTJRUSGS103010.210.000.20FairClearNONE
612016-05-17 09:18:34CDTYesTJR/LTHUSGS103010.200.000.30FairClearNONE
602016-04-07 07:40:57CDTYesTJR/DTCUSGS250011.750.000.30GoodClearNONE
592016-02-24 15:06:30CSTYesTJR/DTCUSGS328012.270.000.30GoodClearNONE
582016-02-24 14:09CSTYesTJR/DTCUSGS344012.370.000.20GoodClearNONE
572015-12-15 11:54CSTYesTJR/DDWUSGS552014.590.000.30FairDebrisModerateNONE
562015-12-02 13:49:30CSTYesTJR/DDWUSGS139010.750.000.20GoodClearNONE
552015-10-14 10:53CDTYesTJRUSGS3599.220.000.20FairClearNONE
542015-08-26 11:41CDTYesTJRUSGS4779.440.000.20GoodDebrisModerateNONE
532015-07-30 09:04CDTYesDDWUSGS197011.210.000.20FairClearNONE
522015-06-16 09:10CDTYesTJRUSGS155010.850.000.30GoodClearNONE
512015-04-28 13:01CDTYesDDWUSGS139010.620.000.30GoodClearNONE
502015-03-26 08:54:30CDTYesDDW/TJRUSGS6189.660.000.20GoodClearNONE
492015-03-26 08:14CDTYesDDW/TJRUSGS6179.640.000.20GoodClearNONE
482015-02-09 11:30:30CSTYesTJR/DDWUSGS2688.930.000.50PoorIceShoreNONE
472014-12-16 13:37:30CSTYesTJR/DDWUSGS4199.290.000.60GoodScourControlChangedNONE
462014-11-18 10:45CSTYesTJR/SATUSGS2439.550.040.70PoorIceCoverNONE
452014-09-30 13:54CDTYesDDWUSGS4879.360.001.00GoodClearNONE
442014-08-19 15:38:30CDTYesTJR/DTCUSGS3469.080.000.90GoodClearNONE
432014-07-08 10:09CDTYesTJRUSGS222011.530.000.20GoodClearNONE
422014-06-20 11:49:30CDTYesDDW/JWHUSGS1130017.890.000.30GoodClearNONE
412014-05-29 09:34:30CDTYesTJR/DDWUSGS88210.050.000.30GoodClearNONE
402014-04-15 11:23:30CDTYesTJRUSGS143010.680.000.20GoodClearNONE
392014-02-26 10:51:30CSTYesDTC/SATUSGS1039.060.000.60PoorIceCoverNONE
382014-01-21 10:55CSTYesTJR/DTCUSGS1349.050.060.80PoorIceCoverNONE
372013-12-03 08:51CSTYesDTC/SATUSGS2158.79-0.010.90GoodIceShoreNONE
362013-10-24 14:05:30CDTYesDTCUSGS2518.880.001.10GoodClearNONE
352013-09-16 15:40CDTYesSATUSGS2258.830.001.00GoodClearNONE
342013-08-05 11:14CDTYesDDWUSGS6209.74 0.30GoodClearNONE
332013-06-24 09:52CDTYesDTC/DDWUSGS668015.31 0.20GoodClearNONE
322013-06-13 12:32CDTYesSAT/TJRUSGS1780019.300.000.20GoodUnspecifedNONE
312013-05-20 17:22:30CDTYesSAT/DTCUSGS1020017.44-0.020.20GoodClearNONE
302013-05-20 09:45:30CDTYesDDW/TJRUSGS1020017.290.060.20GoodClearNONE
292013-05-13 09:58CDTYesDDW/TJRUSGS252011.850.000.20GoodClearNONE
282013-04-04 10:22CDTYesDDWUSGS102010.290.000.20GoodClearNONE
272013-02-20 09:10CSTYesDTC/DDWUSGS60.48.520.000.50PoorIceCoverNONE
262012-12-13 13:09CSTYesSAT/DTCUSGS69.68.23-0.020.60GoodIceShoreNONE
252012-11-08 15:45CSTYesDDWUSGS74.38.270.000.80GoodClearNONE
242012-10-01 11:37CDTYesSATUSGS49.48.110.000.50GoodDebrisLightNONE
232012-08-14 11:53CDTYesDDWUSGS97.88.390.001.20GoodClearNONE
222012-06-25 10:48CDTYesDDWUSGS3689.150.001.20GoodClearNONE
212012-05-21 10:59:30CDTYesDDWUSGS4199.250.001.10GoodClearNONE
202012-04-02 10:24CDTYesSATUSGS2218.800.001.10GoodClearNONE
192012-02-21 11:39:30CSTYesSAT/DTCUSGS1438.550.010.80GoodClearNONE
182012-01-17 11:19CSTYesDTC/SATUSGS1138.580.010.80PoorIceCoverNONE
172011-11-28 10:44:30CSTYesDTCUSGS1558.600.001.00GoodClearNONE
162011-10-11 13:25:30CDTYesDTCUSGS1358.520.000.90GoodClearNONE
152011-09-12 09:46CDTYesSATUSGS2038.760.001.00GoodClearNONE
142011-08-01 10:47CDTYesTJR/SATUSGS8019.840.000.40FairClearNONE
132011-06-22 11:36CDTYesTJR/JWHUSGS386013.030.000.20GoodClearNONE
122011-05-09 09:45CDTYesDTC/SATUSGS143010.760.010.20GoodClearNONE
112011-03-21 13:41CDTYesDDW/JWHUSGS614014.800.000.20GoodClearNONE
102011-03-17 13:24CDTYesTJR/DDWUSGS521013.500.020.30GoodClearNONE
92011-02-15 15:46CSTYesSAT/DTCUSGS3519.150.000.50PoorIceShoreNONE
82011-01-13 14:16CSTYesSAT/DTCUSGS4689.810.000.60FairIceCoverNONE
72010-11-23 14:52CSTYesSATUSGS96610.180.000.20GoodClearNONE
62010-10-06 10:00CDTYesMKH/DDWUSGS166011.050.000.50GoodClearNONE
52010-08-30 16:37CDTYesSAT/DDWUSGS2848.98-0.011.30GoodClearNONE
42010-07-20 10:03CDTYesJWH/SATUSGS95510.000.000.30FairClearNONE
32010-06-08 17:40CDTYesSAT/DDWUSGS103010.380.000.20GoodClearNONE
22010-04-26 15:03CDTYesDTC/SATUSGS92210.180.000.40FairClearNONE
12010-03-17 15:13CDTYesJWH/MKSUSGS986017.050.000.30GoodDebrisModerateNONE