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Streamflow Measurements for the Nation

! Streamflow measurement pages will be decommissioned in early 2026. Please find the modernized pages in WDFN that suit you best. Learn more about our modernization plans and timeline and new pages.

USGS 05464800 Rock Creek at Rochester, IA
Cedar County, Iowa
Hydrologic Unit Code 07080206
Latitude  41°40'40", Longitude  91°09'52" NAD27
Drainage area 63.40  square miles
Output formats
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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)
171990-11-01 09:30CSTYesSJKUSGS10.2 Good NONE1Imported Channel 1WADEunspeunkno10.217.013.10.92UNSPUNSPUNSPunknUNSPUNSPUNSP
161989-09-21 14:30CDTYesJJWUSGS6.5221.800.000.70UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno6.5218.017.30.38UNSPUNSPUNSPunknUNSPUNSPUNSP
151988-07-23 16:50CDTYesNAKUSGS3.6421.30 Unspecified NONE1Imported Channel 1UNSPother 3.64 UNSPUNSPUNSPunknUNSPUNSPUNSP
141976-09-09 12:15CDTYesMAMUSGS1.9821.30 Good NONE1Imported Channel 1WADEunspeunkno1.9811.52.730.73UNSPUNSPUNSPunknUNSPUNSPUNSP
131975-08-06 14:45CDTYesMAMUSGS4.8320.96 GoodClearNONE1Imported Channel 1WADEunspeunkno4.838.504.411.10UNSPUNSPUNSPunknUNSPUNSPUNSP
121974-09-26 08:45CDTYesMAMUSGS10.420.92 Excellent NONE1Imported Channel 1WADEunspeunkno10.415.310.11.03UNSPUNSPUNSPunknUNSPUNSPUNSP
111973-09-07 14:30CDTYesVEMUSGS9.1020.890.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno9.1024.017.10.53UNSPUNSPUNSPunknUNSPUNSPUNSP
101971-09-01 14:45CDTYesWJMUSGS6.2621.120.00 GoodClearNONE1Imported Channel 1WADEunspeunkno6.2618.010.40.60UNSPUNSPUNSPunknUNSPUNSPUNSP
91970-07-07 15:10CDTYesDJGUSGS26.221.070.001.00Unspecified NONE1Imported Channel 1WADEunspeunkno26.223.012.52.10UNSPUNSPUNSPunknUNSPUNSPUNSP
81966-09-12 08:25CSTYesBABUSGS4.8721.390.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno4.8717.08.220.59UNSPUNSPUNSPunknUNSPUNSPUNSP
71964-10-29 12:10CSTYesJTFUSGS2.7721.500.000.30Unspecified NONE1Imported Channel 1WADEunspeunkno2.7718.05.400.51UNSPUNSPUNSPunknUNSPUNSPUNSP
61961-08-30 11:00CSTYesJTFUSGS13.221.300.000.50GoodClearNONE1Imported Channel 1WADEunspeunkno13.232.017.50.75UNSPUNSPUNSPunknUNSPUNSPUNSP
51960-08-15 13:25CSTYesDERUSGS15.721.150.00 Good NONE1Imported Channel 1WADEunspeunkno15.718.016.20.97UNSPUNSPUNSPunknUNSPUNSPUNSP
41959-10-22 14:35CSTYesTJSUSGS14.021.250.000.30Unspecified NONE1Imported Channel 1WADEunspeunkno14.019.213.01.08UNSPUNSPUNSPunknUNSPUNSPUNSP
31958-11-03 15:15CSTYesDERUSGS3.1021.50 Unspecified NONE1Imported Channel 1WADEunspeunkno3.1013.03.620.86UNSPUNSPUNSPunknUNSPUNSPUNSP
21958-05-01 09:35CSTYesSJMUSGS9.9521.300.000.30Good NONE1Imported Channel 1WADEunspeunkno9.9518.010.50.95UNSPUNSPUNSPunknUNSPUNSPUNSP
11957-09-23 07:55CSTYesREMUSGS5.1621.44-0.010.80Good NONE1Imported Channel 1WADEunspeunkno5.1618.012.00.43UNSPUNSPUNSPunknUNSPUNSPUNSP