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Streamflow Measurements for the Nation


USGS 12200733 UNNAMED TRIBUTARY LOPEZ SOUND ON LOPEZ ISLAND, WA
San Juan County, Washington
Hydrologic Unit Code 17110003
Latitude  48°30'42", Longitude 122°52'54" NAD27
Drainage area 0.48  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)
221998-04-16 15:14PDTYesdtsUSGS0.00 Unspecified NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
211998-04-08 10:09PDTYesdtsUSGS0.010.21 Fair NONE1Imported Channel 1UNSPother 0.01 UNSPUNSPUNSPunknUNSPUNSPUNSP
201998-03-25 10:44PSTYesdtsUSGS0.070.830.000.10PoorClearNONE1Imported Channel 1WADEunspeunkno0.071.400.240.30UNSPUNSPUNSPunknUNSPUNSPUNSP
191998-03-18 15:41PSTYesdtsUSGS0.020.25 GoodClearNONE1Imported Channel 1UNSPother 0.02 UNSPUNSPUNSPunknUNSPUNSPUNSP
181998-03-11 12:00PSTYeshbUSGS0.100.80 Fair NONE1Imported Channel 1UNSPother 0.10 UNSPUNSPUNSPunknUNSPUNSPUNSP
171998-02-11 14:20PSTYesDTS/HBUSGS0.04 Fair NONE1Imported Channel 1UNSPother 0.04 UNSPUNSPUNSPunknUNSPUNSPUNSP
161998-02-05 11:15PSTYeshbUSGS0.06 Good NONE1Imported Channel 1UNSPother 0.06 UNSPUNSPUNSPunknUNSPUNSPUNSP
151998-02-02 11:15PSTYesdtsUSGS0.04 Good NONE1Imported Channel 1UNSPother 0.04 UNSPUNSPUNSPunknUNSPUNSPUNSP
141998-01-14 12:05PSTYesdtsUSGS0.160.92 GoodClearNONE1Imported Channel 1UNSPother 0.16 UNSPUNSPUNSPunknUNSPUNSPUNSP
131998-01-14 09:48PSTYesdtsUSGS0.120.880.000.30PoorClearNONE1Imported Channel 1WADEunspeunkno0.122.300.600.21UNSPUNSPUNSPunknUNSPUNSPUNSP
121998-01-08 10:45PSTYeshbUSGS0.010.78 Fair NONE1Imported Channel 1UNSPother 0.01 UNSPUNSPUNSPunknUNSPUNSPUNSP
111997-12-29 10:01PSTYesdtsUSGS0.010.79 GoodClearNONE1Imported Channel 1UNSPother 0.01 UNSPUNSPUNSPunknUNSPUNSPUNSP
101997-04-09 12:05PDTYesDTSUSGS0.00 Poor NONE1Imported Channel 1UNSPother 0.00 UNSPUNSPUNSPunknUNSPUNSPUNSP
91997-03-09 08:30PSTYesdtsUSGS0.020.78-0.012.00FairClearNONE1Imported Channel 1UNSPother 0.02 UNSPUNSPUNSPunknUNSPUNSPUNSP
81997-02-27 10:11PSTYesdtsUSGS0.090.84 GoodClearNONE1Imported Channel 1UNSPother 0.09 UNSPUNSPUNSPunknUNSPUNSPUNSP
71997-01-28 12:20PSTYesDTSUSGS0.170.88 GoodClearNONE1Imported Channel 1UNSPother 0.17 UNSPUNSPUNSPunknUNSPUNSPUNSP
61997-01-10 09:48PSTYesDTSUSGS0.691.090.000.40GoodClearNONE1Imported Channel 1WADEunspeunkno0.694.001.370.50UNSPUNSPUNSPunknUNSPUNSPUNSP
51997-01-09 13:14PSTYesDTSUSGS0.921.16 PoorClearNONE1Imported Channel 1WADEunspeunkno0.924.301.520.61UNSPUNSPUNSPunknUNSPUNSPUNSP
41997-01-02 12:56PSTYesDTSUSGS4.621.82 FairClearNONE1Imported Channel 1WADEunspeunkno4.625.503.361.37UNSPUNSPUNSPunknUNSPUNSPUNSP
31997-01-01 10:54PSTYesDTSUSGS10.02.460.020.30FairClearNONE1Imported Channel 1WADEunspeunkno10.06.305.002.00UNSPUNSPUNSPunknUNSPUNSPUNSP
21996-12-27 09:25PSTYesDTSUSGS0.06 GoodIceCoverNONE1Imported Channel 1UNSPother 0.06 UNSPUNSPUNSPunknUNSPUNSPUNSP
11996-12-05 12:21PSTYesDTS/CLUSGS0.070.81 GoodClearNONE1Imported Channel 1UNSPother 0.07 UNSPUNSPUNSPunknUNSPUNSPUNSP