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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
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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
 
382019-10-13 10:55:30PDTYesDER/CDB/KLLUSGS6.150.400.010.75PoorClearNONE
372019-07-24 09:29:55PDTYesDER/AET/CDBUSGS51.51.360.020.75GoodClearNONE
362019-07-22 17:15:36PDTYesDER/AET/CDBUSGS65.61.550.030.50GoodClearNONE
352019-07-22 16:17PDTYesDER/AET/CDBUSGS56.31.480.101.50FairClearNONE
342018-09-27 11:55:46PDTYesDER/LMBUSGS19.40.860.211.25FairClearNONE
332018-06-19 14:07:30PDTYesDER/CDB/EWUSGS47.51.460.102.00FairClearNONE
322016-07-08 11:16:51PDTYesCAM/JRFUSGS52.21.360.010.30GoodUnspecifedNONE
312015-08-15 15:22:38PDTYesCAM/JRFUSGS56.81.320.000.20FairClearNONE
302014-10-09 13:20PDTYesCAMUSGS19.20.870.030.80FairClearNONE
292014-07-03 13:08:20PDTYesCAMUSGS70.41.790.000.30Fair NONE
282013-10-21 15:01PDTNo
272013-07-24 15:57:30PDTNo
262012-09-16 12:55:55PDTYesCAM/JRFUSGS19.80.880.000.20GoodClearNONE
252009-09-23 15:06PDTYesWRBUSGS70.41.65 1.00FairUnspecifedNONE
242008-08-24 09:42:30PDTYesMKUSGS31.71.13-0.010.80Fair NONE
232007-08-01 14:19PDTYesWRB/KPUSGS40.51.280.030.80Fair NONE
222006-09-25 10:16PDTYeswrbUSGS13.00.790.032.00Fair NONE
212006-09-10 10:17PDTYesjtUSGS13.20.820.032.50Good NONE
202005-07-15 11:50PDTYesB_B/J_WUSGS37.81.400.002.10Fair NONE
192004-09-22 -- ----YesmesUSGS18.10.720.011.00Good NONE
182004-07-20 -- ----YescpkUSGS55.11.62-0.011.20Good NONE
172003-09-21 -- ----YesmesUSGS25.41.01 Fair NONE
162003-07-27 -- ----YesmesUSGS63.91.65 Fair NONE
152003-07-09 -- ----YesdlkUSGS47.91.38 Good NONE
142002-09-21 -- ----YesfwsUSGS21.30.93 Good NONE
131995-07-11 -- ----YesrmkUSGS44.11.35 Unspecified NONE
121995-06-22 -- ----Yesrmk/tzUSGS31.81.19 Unspecified NONE
111994-09-16 -- ----YesrmkUSGS1082.16 Unspecified NONE
101994-08-31 -- ----YeswvtUSGS75.81.74 Unspecified NONE
91994-07-22 -- ----YesrmkUSGS62.91.62 Unspecified NONE
81993-10-20 -- ----YesrmkUSGS5.560.38 Unspecified NONE
71993-10-12 -- ----YesrmkUSGS15.30.79 Unspecified NONE
61993-09-03 -- ----YesrmkUSGS35.51.19 Unspecified NONE
51993-08-19 -- ----YesrmkUSGS80.41.84 Unspecified NONE
41993-07-01 -- ----YesrmkUSGS18.90.90 Unspecified NONE
31992-10-10 -- ----YesrmkUSGS23.21.10 Unspecified NONE
21992-09-09 -- ----YesrmkUSGS19.60.98 Unspecified NONE
11992-09-08 -- ----YesrmkUSGS59.01.57 Unspecified NONE