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Streamflow Measurements for the Nation

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USGS 12117820 WALSH LAKE DITCH NEAR LANDSBURG, WA


King County, Washington
Hydrologic Unit Code 17110012
Latitude  47°23'57", Longitude 121°55'13" NAD27
Drainage area 9.42  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)
321990-10-26 -- ----YesROOUSGS10.15.54 Unspecified NONE1Imported Channel 1WADEunspeunkno10.1 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
311990-08-09 -- ----YesROOUSGS2.384.68 Unspecified NONE1Imported Channel 1WADEunspeunkno2.38 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
301990-05-23 -- ----YesJCT/ROOUSGS7.514.80 Unspecified NONE1Imported Channel 1WADEunspeunkno7.51 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
291990-02-27 -- ----YesJCTUSGS19.15.38 Unspecified NONE1Imported Channel 1UNSPother 19.1 UNSPUNSPUNSPunknUNSPUNSPUNSP
281989-12-19 -- ----YesJCTUSGS10.14.99 Unspecified NONE1Imported Channel 1WADEunspeunkno10.1 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
271989-10-19 11:03PDTYesJCTUSGS1.324.20 Unspecified NONE1Imported Channel 1UNSPother 1.32 UNSPUNSPUNSPunknUNSPUNSPUNSP
261989-09-05 -- ----YesJCTUSGS1.144.08 Unspecified NONE1Imported Channel 1UNSPother 1.14 UNSPUNSPUNSPunknUNSPUNSPUNSP
251989-06-09 -- ----YesJCTUSGS4.114.40 UnspecifiedClearNONE1Imported Channel 1UNSPother 4.11 UNSPUNSPUNSPunknUNSPUNSPUNSP
241989-03-01 -- ----YesJCTUSGS16.85.08 UnspecifiedClearNONE1Imported Channel 1UNSPother 16.8 UNSPUNSPUNSPunknUNSPUNSPUNSP
231988-12-23 10:04PSTYesJCTUSGS12.24.86 UnspecifiedDebrisLightNONE1Imported Channel 1UNSPother 12.2 UNSPUNSPUNSPunknUNSPUNSPUNSP
221988-10-12 -- ----YesJCTUSGS1.663.96 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno1.66 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
211988-08-09 -- ----YesJEDUSGS1.873.95 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno1.87 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
201988-04-26 -- ----YesJCTUSGS10.34.63 UnspecifiedClearNONE1Imported Channel 1UNSPother 10.3 UNSPUNSPUNSPunknUNSPUNSPUNSP
191988-02-23 -- ----YesJCTUSGS13.34.88 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno13.3 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
181987-12-08 -- ----YesJCTUSGS8.944.72 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno8.94 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
171987-10-06 -- ----YesJCTUSGS0.853.77 UnspecifiedClearNONE1Imported Channel 1WADEunspeunkno0.85 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
161987-08-10 -- ----YesBSPUSGS1.473.90 GoodClearNONE1Imported Channel 1WADEunspeunkno1.47 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
151987-06-19 -- ----YesTGKUSGS2.604.09 Good NONE1Imported Channel 1UNSPother 2.60 UNSPUNSPUNSPunknUNSPUNSPUNSP
141987-04-03 -- ----YesTGKUSGS8.484.64 Good NONE1Imported Channel 1UNSPother 8.48 UNSPUNSPUNSPunknUNSPUNSPUNSP
131987-01-29 -- ----YesTGKUSGS18.75.10 Good NONE1Imported Channel 1UNSPother 18.7 UNSPUNSPUNSPunknUNSPUNSPUNSP
121986-12-02 -- ----YesTGKUSGS18.75.21 Good NONE1Imported Channel 1UNSPother 18.7 UNSPUNSPUNSPunknUNSPUNSPUNSP
111986-11-24 -- ----YesTGKUSGS2307.77-0.110.50Good NONE1Imported Channel 1UNSPother 230 UNSPUNSPUNSPunknUNSPUNSPUNSP
101986-10-27 -- ----YesTGKUSGS22.15.35 Good NONE1Imported Channel 1UNSPother 22.1 UNSPUNSPUNSPunknUNSPUNSPUNSP
91986-10-23 -- ----YesTGKUSGS1.433.95 Good NONE1Imported Channel 1UNSPother 1.43 UNSPUNSPUNSPunknUNSPUNSPUNSP
81986-08-13 -- ----YesROOUSGS1.393.85 Fair NONE1Imported Channel 1UNSPother 1.39 UNSPUNSPUNSPunknUNSPUNSPUNSP
71986-06-06 -- ----YesTGKUSGS2.784.14 Good NONE1Imported Channel 1UNSPother 2.78 UNSPUNSPUNSPunknUNSPUNSPUNSP
61986-04-16 -- ----YesTGKUSGS9.554.61 Good NONE1Imported Channel 1UNSPother 9.55 UNSPUNSPUNSPunknUNSPUNSPUNSP
51986-02-13 -- ----YesTGKUSGS8.904.61 Good NONE1Imported Channel 1UNSPother 8.90 UNSPUNSPUNSPunknUNSPUNSPUNSP
41986-01-19 -- ----YesTGKUSGS65.56.24-0.010.50Good NONE1Imported Channel 1UNSPother 65.5 UNSPUNSPUNSPunknUNSPUNSPUNSP
31985-12-09 -- ----YesTGKUSGS13.34.93 Fair NONE1Imported Channel 1UNSPother 13.3 UNSPUNSPUNSPunknUNSPUNSPUNSP
21985-10-30 -- ----YesTGKUSGS19.75.05 Good NONE1Imported Channel 1UNSPother 19.7 UNSPUNSPUNSPunknUNSPUNSPUNSP
11985-09-27 -- ----YesOCH/ROOUSGS1.353.910.000.50Fair NONE1Imported Channel 1UNSPother 1.35 UNSPUNSPUNSPunknUNSPUNSPUNSP