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Streamflow Measurements for the Nation


USGS 12155500 SNOHOMISH RIVER AT SNOHOMISH, WA


Snohomish County, Washington
Hydrologic Unit Code 17110011
Latitude  47°54'45.84", Longitude 122°06'23.25" NAD83
Drainage area 1,714  square miles
Gage datum -6.43 feet above NAVD88
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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
 
442024-07-10 12:56PDTYesFMR/JRDUSGS62409.520.430.25FairClearNONE
432024-07-10 12:12:05PDTYesFMR/JRDUSGS653010.440.570.25FairClearNONE
422024-04-05 09:54:04PDTYesCGB/KFJUSGS991011.89-0.140.15FairSubmergedNONE
412024-01-08 12:50:20PSTYesKFJ/CGBUSGS690015.48 PoorClearNONE
402024-01-08 12:32:16PSTYesKFJ/CGBUSGS665015.330.060.16PoorClearNONE
392023-11-01 13:41:05PDTYesCGB/KFJUSGS438012.93 Poor NONE
382023-11-01 12:47:07PDTYesCGB/KFJUSGS465013.92 Poor NONE
372023-11-01 12:22:09PDTYesCGB/KFJUSGS490014.36-0.190.18PoorSubmergedNONE
362023-08-30 11:28:08PDTYesCGB/BJHUSGS25806.29-0.180.16PoorSubmergedNONE
352023-06-12 11:49:08PDTYesCGB/GWHUSGS403011.030.400.27PoorSubmergedNONE
342023-05-02 16:45:08PDTYesCGBUnspe1450015.370.070.21PoorSubmergedNONE
332023-03-16 13:47:06PDTYesCGB/BJHUSGS669013.24-0.090.14PoorSubmergedNONE
322023-01-13 12:06:57PSTYesCGBUSGS1620017.86 FairClearNONE
312022-11-05 12:09:08PDTYesCGB/ARSUSGS5660025.14 0.16Poor OTHR
302022-11-05 10:16:06PDTYesCGB/ARSUSGS5560025.25 FairClearNONE
292022-11-03 12:49:08PDTNo
282022-11-03 11:57:04PDTYesCGBUSGS153012.23 PoorSubmergedOTHR
272022-11-03 10:48:05PDTYesCGBUSGS36609.40 PoorSubmergedOTHR
262022-11-03 09:48:09PDTYesCGBUSGS52607.61 PoorSubmergedOTHR
252022-09-27 14:05:08PDTYesCGBUSGS14907.49 PoorSubmergedNONE
242022-09-27 13:21:06PDTYesCGBUSGS28207.81 PoorSubmergedNONE
232022-09-27 12:17:04PDTYesCGBUSGS37109.16 GoodSubmergedNONE
222022-09-27 11:20:02PDTYesCGBUSGS429010.62 GoodSubmergedNONE
212022-09-27 10:36:06PDTYesCGBUSGS447011.70 FairSubmergedNONE
202022-09-27 09:49:08PDTYesCGBUSGS491012.83 PoorSubmergedNONE
192022-09-27 09:16:06PDTYesCGBUSGS570013.61 0.11FairSubmergedNONE
182022-09-20 14:04:01PDTYesCGBUSGS-244013.60 FairSubmergedNONE
172022-09-20 13:58:04PDTYesCGBUSGS-261013.45 FairSubmergedNONE
162022-09-20 13:47:01PDTYesCGBUSGS-270013.17 FairSubmergedNONE
152022-09-20 13:36:09PDTYesCGBUSGS-282012.86 FairSubmergedNONE
142022-09-20 13:08:03PDTYesCGBUSGS-292011.99 FairSubmergedNONE
132022-09-20 12:59:08PDTYesCGBUSGS-269011.70 FairSubmergedNONE
122022-09-20 12:46:02PDTYesCGBUSGS-228011.26 PoorSubmergedNONE
112022-09-20 12:38:02PDTYesCGBUSGS-193010.99 0.10FairSubmergedNONE
10M1975-12-07 -- ----YesADMUSGS37400 Unspecified NONE
9M1975-12-03 -- ----YesADMUSGS95600 Unspecified NONE
8M1975-06-12 -- ----YesADMUSGS19900 Unspecified NONE
7M1975-06-03 -- ----YesADMUSGS24900 Unspecified NONE
6M1975-01-24 -- ----YesADMUSGS28100 Unspecified NONE
5M1975-01-19 -- ----YesADMUSGS67700 Unspecified NONE
4M1975-01-18 -- ----YesADMUSGS72900 Unspecified NONE
3M1974-12-22 -- ----YesADMUSGS43000 Unspecified NONE
2M1974-12-21 -- ----YesADMUSGS60700 Unspecified NONE
1M1966-12-14 -- ----YesADMUSGS53800 Unspecified NONE