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Streamflow Measurements for the Nation


USGS 01591475 DORSEY BRANCH NEAR KNOLLWOOD, MD
Howard County, Maryland
Hydrologic Unit Code 02060006
Latitude  39°15'40", Longitude  77°02'17" NAD27
Drainage area 3.78  square miles
Gage datum 400 feet above NGVD29
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)
192002-09-19 10:43EDTYesJMFUSGS0.18 0.000.10Fair NONE1Imported Channel 1WADEunspeunkno0.181.300.290.63UNSPUNSPUNSPunknUNSPUNSPUNSP
181990-06-27 11:10EDTYesJRDUSGS2.38 GoodClearNONE1Imported Channel 1WADEunspeunkno2.387.804.430.54UNSPUNSPUNSPunknUNSPUNSPUNSP
171990-04-27 10:10EDTYesJRDUSGS3.60 GoodClearNONE1Imported Channel 1WADEunspeunkno3.607.704.760.76UNSPUNSPUNSPunknUNSPUNSPUNSP
161990-03-29 10:25ESTYesJRDUSGS3.30 GoodClearNONE1Imported Channel 1WADEunspeunkno3.307.804.830.68UNSPUNSPUNSPunknUNSPUNSPUNSP
151990-03-08 12:00ESTYesJRDUSGS3.41 GoodClearNONE1Imported Channel 1WADEunspeunkno3.418.004.710.73UNSPUNSPUNSPunknUNSPUNSPUNSP
141989-10-13 15:15EDTYesJRD/MDTUSGS2.10 GoodClearNONE1Imported Channel 1WADEunspeunkno2.107.104.110.51UNSPUNSPUNSPunknUNSPUNSPUNSP
131989-04-26 15:00EDTYesRJS/JAUSGS3.38 GoodClearNONE1Imported Channel 1WADEunspeunkno3.385.702.611.38UNSPUNSPUNSPunknUNSPUNSPUNSP
121988-12-20 09:35ESTYesRJS/JAUSGS1.53 GoodClearNONE1Imported Channel 1WADEunspeunkno1.5312.26.420.24UNSPUNSPUNSPunknUNSPUNSPUNSP
111988-12-05 13:00ESTYesJRDUSGS2.10 GoodClearNONE1Imported Channel 1WADEunspeunkno2.105.502.061.02UNSPUNSPUNSPunknUNSPUNSPUNSP
101988-10-13 16:30EDTYesJRDUSGS1.13 GoodClearNONE1Imported Channel 1WADEunspeunkno1.135.401.680.67UNSPUNSPUNSPunknUNSPUNSPUNSP
91988-09-12 19:50EDTYesJRDUSGS1.13 GoodClearNONE1Imported Channel 1WADEunspeunkno1.135.301.420.80UNSPUNSPUNSPunknUNSPUNSPUNSP
81988-08-18 17:50EDTYesJRDUSGS1.25 GoodClearNONE1Imported Channel 1WADEunspeunkno1.255.401.520.83UNSPUNSPUNSPunknUNSPUNSPUNSP
71988-07-01 16:55EDTYesJRDUSGS1.61 GoodClearNONE1Imported Channel 1WADEunspeunkno1.614.902.240.72UNSPUNSPUNSPunknUNSPUNSPUNSP
61988-03-19 14:15ESTYesJRDUSGS3.37 GoodClearNONE1Imported Channel 1WADEunspeunkno3.377.703.590.94UNSPUNSPUNSPunknUNSPUNSPUNSP
51988-03-02 15:15ESTYesJRDUSGS3.74 GoodClearNONE1Imported Channel 1WADEunspeunkno3.747.703.641.03UNSPUNSPUNSPunknUNSPUNSPUNSP
41987-11-09 11:15ESTYesRHPUSGS1.80 GoodClearNONE1Imported Channel 1WADEunspeunkno1.807.202.930.61UNSPUNSPUNSPunknUNSPUNSPUNSP
31987-10-20 16:15EDTYesJRDUSGS1.54 GoodClearNONE1Imported Channel 1WADEunspeunkno1.546.602.650.58UNSPUNSPUNSPunknUNSPUNSPUNSP
21964-03-26 10:45ESTYesDHCUSGS4.95 GoodClearNONE1Imported Channel 1WADEunspeunkno4.9512.99.250.54UNSPUNSPUNSPunknUNSPUNSPUNSP
11963-10-22 15:40EDTYesWJDUSGS0.75 GoodClearNONE1Imported Channel 1WADEunspeunkno0.756.802.120.35UNSPUNSPUNSPunknUNSPUNSPUNSP