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Streamflow Measurements for the Nation


USGS 12181090 SOUTH CASCADE MIDDLE TARN NEAR MARBLEMOUNT, WA
Skagit County, Washington
Hydrologic Unit Code 17110005
Latitude  48°22'08", Longitude 121°03'32" NAD27
Drainage area 1.72  square miles
Gage datum 5,379 feet above NGVD29
Output formats
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Tab-separated data with 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)
382019-10-13 10:55:30PDTYesDER/CDB/KLLUSGS6.150.400.010.75PoorClearNONE1mainWADEQSCMMVADV6.1513.56.440.96SOFTSANDUNEVUNSPUNEVNSTDDNST6.00
372019-07-24 09:29:55PDTYesDER/AET/CDBUSGS51.51.360.020.75GoodClearNONE1mainWADEQADCPVADCP51.521.050.31.02SOFTCBLSUNEVUNSPUNSPNSTDDNST100.00
362019-07-22 17:15:36PDTYesDER/AET/CDBUSGS65.61.550.030.50GoodClearNONE1mainWADEQADCPVADCP65.623.254.31.21SOFTCBLSUNEVUNSPUNSPNSTDDNST100.00
352019-07-22 16:17PDTYesDER/AET/CDBUSGS56.31.480.101.50FairClearNONE1mainWADEQSCMMVADV56.323.052.01.08SOFTCBLSUNEVUNSPUNSPNSTDDNST100.00
342018-09-27 11:55:46PDTYesDER/LMBUSGS19.40.860.211.25FairClearNONE1mainWADEQSCMMVADV19.420.027.80.70SOFTGRVLUNEVUNSPUNEVNSTDDNST150.00
332018-06-19 14:07:30PDTYesDER/CDB/EWUSGS47.51.460.102.00FairClearNONE1mainWADEQSCMMVADV47.520.037.31.27SOFTGRVLUNEVUNSPUNSPNSTDDNST150.00
322016-07-08 11:16:51PDTYesCAM/JRFUSGS52.21.360.010.30GoodUnspecifedNONE1mainWADEQADCPVADCP52.220.845.51.15SOFTSANDEVENunknEVENSTNDDNST100.00
312015-08-15 15:22:38PDTYesCAM/JRFUSGS56.81.320.000.20FairClearNONE1mainWADEQADCPVADCP56.823.659.80.95FIRMCBLSEVENunknEVENNSTDDNST140.00
302014-10-09 13:20PDTYesCAMUSGS19.20.870.030.80FairClearNONE1mainWADEQSCMMVADV19.222.142.90.45FIRMsiltEVENunknEVENSTNDDNST90.00
292014-07-03 13:08:20PDTYesCAMUSGS70.41.790.000.30Fair NONE1mainWADEQADCPVADCP70.426.565.21.08FIRMCBLSEVENunknEVENNSTDDNST50.00
282013-10-21 15:01PDTNo
272013-07-24 15:57:30PDTNo
262012-09-16 12:55:55PDTYesCAM/JRFUSGS19.80.880.000.20GoodClearNONE1mainCWAYQADCPVADCP19.824.848.80.41FIRMLDGEEVENunknEVENSTNDDNST150.00
252009-09-23 15:06PDTYesWRBUSGS70.41.65 1.00FairUnspecifedNONE1Imported Channel 1WADEQSCMMVPAA70.423.525.52.76FIRMCBLSUNSPunknUNSPUNSPDNST300.00
242008-08-24 09:42:30PDTYesMKUSGS31.71.13-0.010.80Fair NONE1Imported Channel 1WADEQSCMMVPAA31.719.220.21.57UNSPCBLSUNSPunknUNEVUNSPDNST400.00
232007-08-01 14:19PDTYesWRB/KPUSGS40.51.280.030.80Fair NONE1Imported Channel 1WADEunspeunkno40.518.329.01.40UNSPUNSPUNSPunknUNSPUNSPUNSP
222006-09-25 10:16PDTYeswrbUSGS13.00.790.032.00Fair NONE1Imported Channel 1WADEunspeunkno13.022.743.40.30UNSPUNSPUNSPunknUNSPUNSPUNSP
212006-09-10 10:17PDTYesjtUSGS13.20.820.032.50Good NONE1Imported Channel 1WADEunspeunkno13.221.441.70.32UNSPUNSPUNSPunknUNSPUNSPUNSP
202005-07-15 11:50PDTYesB_B/J_WUSGS37.81.400.002.10Fair NONE1Imported Channel 1WADEunspeunkno37.823.753.00.71UNSPUNSPUNSPunknUNSPUNSPUNSP
192004-09-22 -- ----YesmesUSGS18.10.720.011.00Good NONE1Imported Channel 1WADEunspeunkno18.118.023.00.78UNSPUNSPUNSPunknUNSPUNSPUNSP
182004-07-20 -- ----YescpkUSGS55.11.62-0.011.20Good NONE1Imported Channel 1WADEunspeunkno55.122.038.81.42UNSPUNSPUNSPunknUNSPUNSPUNSP
172003-09-21 -- ----YesmesUSGS25.41.01 Fair NONE1Imported Channel 1WADEunspeunkno25.418.527.40.93UNSPUNSPUNSPunknUNSPUNSPUNSP
162003-07-27 -- ----YesmesUSGS63.91.65 Fair NONE1Imported Channel 1WADEunspeunkno63.922.042.01.52UNSPUNSPUNSPunknUNSPUNSPUNSP
152003-07-09 -- ----YesdlkUSGS47.91.38 Good NONE1Imported Channel 1WADEunspeunkno47.921.034.61.38UNSPUNSPUNSPunknUNSPUNSPUNSP
142002-09-21 -- ----YesfwsUSGS21.30.93 Good NONE1Imported Channel 1WADEunspeunkno21.320.029.00.93UNSPUNSPUNSPunknUNSPUNSPUNSP
131995-07-11 -- ----YesrmkUSGS44.11.35 Unspecified NONE1Imported Channel 1WADEunspeunkno44.1 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
121995-06-22 -- ----Yesrmk/tzUSGS31.81.19 Unspecified NONE1Imported Channel 1WADEunspeunkno31.8 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
111994-09-16 -- ----YesrmkUSGS1082.16 Unspecified NONE1Imported Channel 1WADEunspeunkno108 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
101994-08-31 -- ----YeswvtUSGS75.81.74 Unspecified NONE1Imported Channel 1WADEunspeunkno75.8 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
91994-07-22 -- ----YesrmkUSGS62.91.62 Unspecified NONE1Imported Channel 1WADEunspeunkno62.9 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
81993-10-20 -- ----YesrmkUSGS5.560.38 Unspecified NONE1Imported Channel 1WADEunspeunkno5.56 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
71993-10-12 -- ----YesrmkUSGS15.30.79 Unspecified NONE1Imported Channel 1WADEunspeunkno15.3 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
61993-09-03 -- ----YesrmkUSGS35.51.19 Unspecified NONE1Imported Channel 1WADEunspeunkno35.5 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
51993-08-19 -- ----YesrmkUSGS80.41.84 Unspecified NONE1Imported Channel 1WADEunspeunkno80.4 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
41993-07-01 -- ----YesrmkUSGS18.90.90 Unspecified NONE1Imported Channel 1WADEunspeunkno18.9 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
31992-10-10 -- ----YesrmkUSGS23.21.10 Unspecified NONE1Imported Channel 1WADEunspeunkno23.2 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
21992-09-09 -- ----YesrmkUSGS19.60.98 Unspecified NONE1Imported Channel 1WADEunspeunkno19.6 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP
11992-09-08 -- ----YesrmkUSGS59.01.57 Unspecified NONE1Imported Channel 1WADEunspeunkno59.0 0.00UNSPUNSPUNSPunknUNSPUNSPUNSP