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Streamflow Measurements for the Nation


USGS 12166185 NF STILLAGUAMISH R AT C-POST BRIDGE NEAR OSO, WA


Snohomish County, Washington
Hydrologic Unit Code 17110008
Latitude  48°17'00.91", Longitude 121°49'49.88" NAD83
Drainage area 144  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
 
862022-08-02 13:55PDTYesJRMUSGS300272.570.001.00FairClearNONE
852022-06-14 13:18:46PDTYesJRMUSGS1800274.660.010.50GoodClearNONE
842022-05-03 12:49:46PDTYesJRMUSGS858273.640.022.00GoodClearNONE
832022-03-23 11:20:20PDTYesJRMUSGS1360274.320.001.00FairClearNONE
822022-01-05 13:34:48PSTYesJRMUSGS644273.280.000.25GoodClearNONE
812021-11-26 12:02:24PSTYesJRMUSGS3510276.210.000.30PoorClearNONE
802021-09-15 12:34PDTYesJRMUSGS139271.940.001.00GoodClearNONE
792021-07-30 12:22:41PDTYesWDWUSGS244272.170.000.32PoorClearNONE
782021-07-30 11:27:48PDTYesWDWUSGS214272.160.000.23FairClearNONE
772021-06-14 12:12:11PDTYesWDW/CGBUSGS1180273.700.010.28PoorClearNONE
762021-06-10 11:03:51PDTYesWDW/JRMUSGS820273.250.010.23FairClearNONE
752021-04-21 10:56:03PDTYesWDWUSGS1550274.020.000.27FairClearNONE
742021-02-24 13:47PSTYesWDWUSGS1570274.190.020.55FairClearNONE
732021-02-24 12:46:26PSTYesWDWUSGS1550274.210.020.32GoodClearNONE
722021-01-03 11:45:48PSTYesWDW/JJMUSGS5030276.580.050.37FairClearNONE
712020-11-10 10:36:30PSTYesWDW/GWHUSGS815273.150.000.48FairClearNONE
702020-09-22 10:07:12PDTYesWDWUSGS149271.860.010.28Good NONE
692020-08-04 11:06:06PDTYesWDWUSGS222272.070.00 GoodClearNONE
682020-06-08 12:20:30PDTNo
672020-04-21 12:27PDTYesWDWUSGS893273.240.020.72FairClearNONE
662020-02-26 12:18:24PSTYesWDW/KFJUSGS792273.110.010.38FairClearNONE
652020-01-07 14:52:05PSTYesWDW/KFJUSGS8280278.740.200.48FairClearNONE
642019-12-21 10:32:27PSTYesWDW/CGBUSGS10000279.480.150.22PoorClearNONE
632019-12-21 09:56PSTYesWDW/CGBUSGS10200279.570.240.67FairClearNONE
622019-12-17 13:44:38PSTYesWDW/KFJUSGS634273.000.00 GoodClearNONE
612019-11-14 10:08:02PSTYesWDW/GWHUSGS214272.160.000.25FairClearNONE
602019-10-22 11:38:47PDTYesJBG/BJHUSGS5160276.73-0.060.25PoorClearNONE
592019-10-01 11:01:24PDTYesWDWUSGS257272.190.010.28GoodClearNONE
582019-08-07 10:11:30PDTYesWDW/CGBUSGS178271.950.010.36FairClearNONE
572019-06-04 12:32:50PDTYesWDWUSGS409272.510.000.23FairClearNONE
562019-06-04 11:08:30PDTYesWDWUSGS408272.520.020.88GoodClearNONE
552019-05-15 15:12:05PDTYesWDWUSGS663272.980.010.22GoodClearNONE
542019-04-22 12:08:30PDTNo
532019-04-22 11:28:12PDTNo
522019-02-27 12:22PSTYesWDWUSGS297272.330.010.72FairClearNONE
512018-11-07 14:13:30PSTYesWDW/GWHUSGS2050274.740.020.78PoorClearNONE
502018-09-04 11:14:32PDTYesWDW/JJMUSGS129271.860.000.20FairClearNONE
492018-08-02 12:41:30PDTYesJJMUSGS238272.150.001.00GoodVegetationLightNONE
482018-06-11 12:05:44PDTYesJJM/CGBUSGS713273.120.000.22GoodClearNONE
472018-04-17 10:55:20PDTYesJJM/CGBUSGS2660275.230.020.20FairClearNONE
462018-03-05 11:18:06PSTYesJJM/JBGUSGS544272.87-0.020.23PoorClearNONE
452018-02-02 11:23:11PSTYesJJM/JBGUSGS2270274.850.000.25PoorClearNONE
442018-01-30 12:38:25PSTYesGWH/JBGUSGS4540276.32-0.150.22FairClearNONE
432018-01-25 08:38:43PSTYesJBG/JJMUSGS2280274.92-0.030.25FairClearNONE
422017-11-29 09:28:09PSTYesJJM/GWHUSGS2030274.580.030.25FairScourControlChangedNONE
412017-11-29 08:50:39PSTYesJJM/GWHUSGS2150274.610.030.25GoodScourControlChangedNONE
402017-10-16 11:10PDTYesJJMUSGS189272.410.020.55GoodVegetationModerateNONE
392017-08-03 09:54:30PDTYesJJMUSGS259272.540.021.00FairVegetationModerateNONE
382017-08-03 09:08PDTYesJJMUSGS247272.540.021.00GoodVegetationModerateNONE
372017-06-15 09:46:45PDTYesJJM/GWHUSGS645273.280.000.20FairClearNONE
362017-04-05 13:46:56PDTYesJJM/GWHUSGS1560274.460.000.20FairScourControlChangedNONE
352017-02-23 10:16:42PSTYesKAR/JJMUSGS1100273.960.000.30FairClearNONE
342016-12-13 10:22:18PSTYesJJM/JSMUSGS654273.450.000.20FairFillControlChangedNONE
332016-10-17 12:07PDTYesJJM/GWHUSGS3560276.360.010.20FairClearNONE
322016-08-08 13:06:30PDTYesJJM/GWHUSGS179272.380.021.00Good NONE
312016-06-16 11:22:30PDTYesJJM/KARUSGS521273.130.001.00GoodClearNONE
302016-04-11 12:56:01PDTYesJJM/GWHUSGS925273.850.000.20FairClearNONE
292016-02-09 09:52:35PSTYesJJM/GWHUSGS1330274.330.010.20FairClearNONE
282016-02-09 09:32:25PSTYesJJM/GWHUSGS1340274.330.010.20FairClearNONE
272015-12-03 13:18:54PSTYesJJM/GWHUSGS2180275.510.100.30GoodDebrisLightNONE
262015-12-02 15:43:14PSTNo
252015-11-19 14:26:27PSTYesJBG/CGBUSGS2210275.61-0.030.30FairClearNONE
242015-11-17 13:21:56PSTYesJJM/JBGUSGS12200281.000.050.10PoorDebrisModerateNONE
222015-10-05 13:30:30PDTYesJJMUSGS155272.560.011.00GoodVegetationLightNONE
232015-10-05 11:08PDTYesJJMUSGS151272.560.001.00GoodVegetationLightNONE
212015-08-04 12:10PDTYesJJM/GWHUSGS123272.430.001.00GoodVegetationModerateNONE
202015-08-04 12:07:30PDTYesJJM/GWHUSGS128272.430.001.00GoodVegetationModerateNONE
192015-08-04 09:24:30PDTYesJJMUSGS119272.43 Good NONE
182015-07-15 12:30:30PDTYesJJM/KARUSGS145272.470.001.00FairVegetationLightNONE
172015-06-08 15:10PDTYesJJMUSGS240272.850.021.00Fair NONE
162015-04-01 14:46PDTYesJJM/JSMUSGS1380274.760.020.30Good NONE
152015-04-01 13:40PDTYesJJM/JSMUSGS1350274.750.020.20Fair NONE
142015-02-13 14:39:19PSTYesJBG/JSMUSGS1180274.63 Poor NONE
132015-01-16 09:25PSTYesJBG/JSMUSGS1400274.940.030.20Fair NONE
122014-12-09 10:20:17PSTYesJBG/JSMUSGS3080276.520.030.30Fair NONE
112014-12-04 08:55PSTYesJBG/CGBUSGS962274.570.010.20Fair NONE
102014-11-26 10:48:30PSTYesJJM/CGBUSGS7180279.060.050.30Fair NONE
92014-11-26 10:06:55PSTYesJJM/CGBUSGS7230279.250.100.30Fair NONE
82014-11-21 12:40PSTYesCGB/JBGUSGS912274.420.050.30Poor NONE
72014-11-07 11:21PSTYesJBG/WDWUSGS3210276.72 Fair NONE
62014-10-23 11:54PDTYesJBG/JJMUSGS3550277.560.020.30Fair NONE
52014-09-16 14:18PDTYesJJMUSGS163272.680.000.50Fair NONE
42014-08-19 17:37:25PDTYesJJM/JSMUSGS258272.960.000.20Fair NONE
32014-08-19 15:27:30PDTYesJJM/JSMUSGS223272.950.011.20Fair NONE
22014-06-10 13:17PDTYesJJM/CGBUSGS683273.980.000.30Good NONE
12014-06-10 11:18PDTYesJJM/CGBUSGS656273.990.010.30Poor NONE