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Streamflow Measurements for the Nation


USGS 06896200 East Fork Grand River near Mount Ayr, IA
Ringgold County, Iowa
Hydrologic Unit Code 10280101
Latitude  40°43'00", Longitude  94°10'00" NAD27
Drainage area 64.70  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)
221977-07-19 15:55CDTYesDASUSGS0.0025.04 Unspecified NONE
211976-09-21 08:20CDTYesPJSUSGS0.0325.62 ExcellentClearNONE1Imported Channel 1CRANunspeunkno0.03 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
201975-08-13 12:40CDTYesJLRUSGS0.3125.25 Unspecified NONE1Imported Channel 1UNSPother 0.31 UNSPUNSPUNSPunknUNSPUNSPUNSP
191974-09-24 07:40CDTYesJLRUSGS0.0425.20 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno0.04 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
181971-09-20 11:45CDTYesREHUSGS0.0723.06 Good NONE1Imported Channel 1UNSPother 0.07 UNSPUNSPUNSPunknUNSPUNSPUNSP
171970-07-28 10:50CDTYesJGGUSGS0.0822.260.000.50UnspecifiedClearNONE1Imported Channel 1OTHRQFLUM 0.08 UNSPUNSPUNSPunknUNSPUNSPUNSP
161969-09-22 13:10CSTYesJGGUSGS0.2921.30 Unspecified NONE1Imported Channel 1UNSPother 0.29 UNSPUNSPUNSPunknUNSPUNSPUNSP
151968-08-12 10:50CSTYesRDBUSGS1.7319.39 GoodClearNONE1Imported Channel 1WADEunspeunkno1.739.002.440.00UNSPUNSPUNSPunknUNSPUNSPUNSP
141966-08-10 05:45CSTYesRDBUSGS0.6421.48 FairClearNONE1Imported Channel 1WADEunspeunkno0.644.501.110.58UNSPUNSPUNSPunknUNSPUNSPUNSP
131964-10-27 11:35CSTYesDERUSGS3.90-22.110.001.00UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno3.9013.03.661.06UNSPUNSPUNSPunknUNSPUNSPUNSP
121963-10-31 11:25CSTYesEDSUSGS0.1821.87 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno0.181.900.360.50UNSPUNSPUNSPunknUNSPUNSPUNSP
111961-10-25 08:00CSTYesCWSUSGS11.921.090.000.30GoodClearNONE1Imported Channel 1WADEunspeunkno11.917.017.70.67UNSPUNSPUNSPunknUNSPUNSPUNSP
101960-10-26 13:20CSTYesSJMUSGS2.92-21.25 GoodClearNONE1Imported Channel 1WADEunspeunkno2.928.803.580.82UNSPUNSPUNSPunknUNSPUNSPUNSP
91960-10-26 11:40CSTYesJGGUSGS3.1121.20 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno3.1110.411.60.27UNSPUNSPUNSPunknUNSPUNSPUNSP
81960-10-26 11:10CSTYes--SUSGS3.03-21.20 FairClearNONE1Imported Channel 1WADEunspeunkno3.0310.06.570.46UNSPUNSPUNSPunknUNSPUNSPUNSP
71960-10-26 09:55CSTYesEDSUSGS3.1421.27 FairClearNONE1Imported Channel 1WADEunspeunkno3.146.509.480.33UNSPUNSPUNSPunknUNSPUNSPUNSP
61960-10-25 15:55CSTYesRHTUSGS2.7421.23 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno2.746.002.341.17UNSPUNSPUNSPunknUNSPUNSPUNSP
51960-09-12 16:20CSTYesJGGUSGS0.17 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno0.171.750.340.51UNSPUNSPUNSPunknUNSPUNSPUNSP
41960-09-12 13:45CSTYesRDBUSGS1.5822.82 FairClearNONE1Imported Channel 1WADEunspeunkno1.587.001.820.84UNSPUNSPUNSPunknUNSPUNSPUNSP
31959-07-28 13:25CSTYesFELUSGS0.5424.11 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno0.542.000.521.04UNSPUNSPUNSPunknUNSPUNSPUNSP
21958-10-14 13:05CSTYesFELUSGS1.5724.40 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno1.573.001.920.83UNSPUNSPUNSPunknUNSPUNSPUNSP