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Streamflow Measurements for the Nation


USGS 01583200 BLACKROCK RUN AT COOPERSVILLE, MD
Baltimore County, Maryland
Hydrologic Unit Code 02060003
Latitude  39°32'36", Longitude  76°44'00" NAD27
Drainage area 9.38  square miles
Output formats
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HTML table 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)
162008-09-19 12:25EDTYesJRDUSGS3.63 0.000.50GoodClearNONE1Imported Channel 1WADEQSCMMVADV3.6313.67.780.47FIRMGRVLEVENunknEVENUNSPUPST20.00
152008-09-16 12:55EDTYesJRDUSGS3.83 0.000.50GoodClearNONE1Imported Channel 1WADEQSCMMVADV3.8313.68.350.46FIRMGRVLEVENunknEVENUNSPUPST10.00
142008-09-03 15:50EDTYesJRDUSGS3.09 0.000.50GoodClearNONE1Imported Channel 1WADEQSCMMVADV3.0913.47.100.44FIRMGRVLEVENunknEVENUNSPUPST10.00
132002-09-19 13:50EDTYesJJKUSGS0.95 Poor NONE1Imported Channel 1WADEunspeunkno0.958.004.740.20UNSPUNSPUNSPunknUNSPUNSPUNSP
121966-07-21 16:02ESTYesBMHUSGS1.26 GoodClearNONE1Imported Channel 1WADEunspeunkno1.265.001.440.87UNSPUNSPUNSPunknUNSPUNSPUNSP
111963-09-26 12:35ESTYesEJPUSGS2.10 GoodClearNONE1Imported Channel 1WADEunspeunkno2.107.302.760.76UNSPUNSPUNSPunknUNSPUNSPUNSP
101963-07-30 09:20ESTYesEJPUSGS3.44 GoodClearNONE1Imported Channel 1WADEunspeunkno3.449.506.700.51UNSPUNSPUNSPunknUNSPUNSPUNSP
91962-08-30 09:45ESTYesDHCUSGS2.90 GoodClearNONE1Imported Channel 1WADEunspeunkno2.906.804.400.66UNSPUNSPUNSPunknUNSPUNSPUNSP
81962-07-30 12:00ESTYesDHCUSGS4.59 GoodClearNONE1Imported Channel 1WADEunspeunkno4.5911.86.220.74UNSPUNSPUNSPunknUNSPUNSPUNSP
71959-09-28 13:10ESTYesJMDUSGS1.50 FairClearNONE1Imported Channel 1WADEunspeunkno1.506.202.100.71UNSPUNSPUNSPunknUNSPUNSPUNSP
61959-05-12 12:10ESTYesAGTUSGS5.33 GoodClearNONE1Imported Channel 1WADEunspeunkno5.3312.411.90.45UNSPUNSPUNSPunknUNSPUNSPUNSP
51958-09-09 13:50ESTYesAGTUSGS4.96 GoodClearNONE1Imported Channel 1WADEunspeunkno4.9612.713.90.36UNSPUNSPUNSPunknUNSPUNSPUNSP
41958-06-06 11:00ESTYesAGTUSGS13.8 GoodClearNONE1Imported Channel 1WADEunspeunkno13.820.214.60.95UNSPUNSPUNSPunknUNSPUNSPUNSP
31957-08-22 16:50ESTYesAGTUSGS2.68 GoodClearNONE1Imported Channel 1WADEunspeunkno2.687.802.740.98UNSPUNSPUNSPunknUNSPUNSPUNSP
21957-05-07 07:50ESTYesLCDUSGS10.6 FairClearNONE1Imported Channel 1WADEunspeunkno10.620.011.80.90UNSPUNSPUNSPunknUNSPUNSPUNSP
11956-05-26 09:35ESTYesLCDUSGS10.4 GoodClearNONE1Imported Channel 1WADEunspeunkno10.417.512.50.83UNSPUNSPUNSPunknUNSPUNSPUNSP