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Streamflow Measurements for the Nation


USGS 12179000 SKAGIT RIVER ABOVE ALMA CREEK NEAR MARBLEMOUNT, WA


Skagit County, Washington
Hydrologic Unit Code 17110005
Latitude  48°36'27", Longitude 121°21'37" NAD27
Drainage area 1,274.00  square miles
Gage datum 362.80 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
 
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)
2702024-04-29 10:20:03PDTYesCDB/SRWUSGS32606.920.010.25GoodClearNONE1MainMBOTQADCPVADCP326023314002.32FIRMBLDRUNEVSTDYEVENSTNDUPST50.00
2692024-03-06 10:33:47PSTYesCDB/SRWUSGS29706.770.000.23GoodClearNONE1MainMBOTQADCPVADCP297023913902.14FIRMBLDRUNEVSTDYEVENSTNDUPST60.00
2682023-12-14 10:11:40PSTYesCDB/JBGUSGS39007.250.010.23GoodClearNONE1MainRCQADCPVADCP390025314202.75FIRMBLDRUNEVSTDYEVENSTNDUPST20.00
2672023-10-12 09:52:18PDTYesCDBUSGS25206.460.000.26GoodClearNONE1MainWADEQADCPVADCP252023313101.92FIRMCBLSUNEVSTDYEVENSTNDUPST60.00
2662023-08-02 11:05:51PDTYesCDBUSGS30606.860.010.23GoodClearNONE1MainMBOTQADCPVADCP306024312802.39FIRMBLDREVENSTDYUNSPSTNDUPST30.00
2652023-05-24 11:42:03PDTYesCDB/KFJUSGS40107.310.010.26FairClearNONE1MainMBOTQADCPVADCP401019813203.05FIRMBLDRUNEVSTDYEVENSTNDUPST60.00
2642023-03-07 10:56:51PSTYesJRMUSGS42207.400.010.30GoodClearNONE1mainMBOTQADCPVADCP422024313103.22FIRMBLDREVENUNSPEVENUNSPATGA0.00
2632022-11-09 10:48:55PSTYesCDB/JBGUSGS40607.250.010.24FairClearNONE1MainMBOTQADCPVADCP406016613602.98FIRMBLDRUNEVSTDYEVENSTNDUPST1000.00
2622022-08-10 09:36:37PDTYesCDB/RALUSGS35907.100.030.23GoodClearNONE1MainMBOTQADCPVADCP359024113302.70FIRMBLDRUNEVSTDYEVENSTNDATGA0.00
2612022-06-01 11:33:33PDTYesJJM/JRMusgs43907.52 FairClearNONE1MainMBOTQADCPVADCP439025315102.91FIRMBLDRUNEVSTDYUNEVSTNDUPST50.00
2602022-03-31 12:10:56PDTYesJJM/JBGusgs46007.540.000.25FairClearNONE1mainMBOTQADCPVADCP460023115402.99FIRMBLDREVENSTDYEVENSTNDUPST200.00
2592021-10-13 12:02:30PDTYesJJM/JBGusgs45407.290.000.25GoodClearNONE1MainMBOTQADCPVADCP454016316902.68FIRMBLDRUNEVSTDYEVENSTNDUPST600.00
2582021-08-17 11:06:37PDTYesJBG/JJMUSGS32806.600.000.50FairClearNONE1mainMBOTQADCPVADCP328014814902.20FIRMBLDREVENSTDYEVENSTNDUPST300.00
2572021-06-17 09:38:43PDTYesJBG/BJHUSGS74308.51-0.020.25GoodClearNONE1mainMBOTQADCPVADCP743016919203.86FIRMCBLSEVENSTDYEVENSTNDUPST2000.00
2562021-05-06 09:45:50PDTYesJBG/BJHUSGS37506.880.000.28GoodClearNONE1mainMBOTQADCPVADCP375022715302.45FIRMCBLSEVENSTDYEVENSTNDUPST200.00
2552021-02-23 09:51:50PSTYesjbg/gwhUSGS78608.650.000.25GoodClearNONE1mainMBOTQADCPVADCP786025415105.20FIRMCBLSEVENPULSEVENSTNDDNST50.00
2542020-12-07 10:34:05PSTYesKFJ/JBGUSGS53607.660.200.50FairClearNONE1MainMBOTQADCPVADCP536026013304.02FIRMCBLSEVENSTDYEVENSTNDDNST100.00
2532020-10-15 10:36:33PDTYesjbg/kfjUSGS57107.780.150.26FairClearNONE1mainMBOTQADCPVADCP571023413304.29FIRMBLDREVENSTDYUNEVSTNDATGA0.00
2522020-08-27 10:41:20PDTYesJBG/CGBUSGS25106.27-0.010.27FairClearNONE1mainMBOTQADCPVADCP251023113601.84FIRMCBLSEVENSTDYEVENSTNDUPST300.00
2512020-07-17 10:59:03PDTYesJBG/GWHUSGS72008.380.010.25GoodClearNONE1mainMBOTQADCPVADCP720024715704.59FIRMCBLSEVENSTDYEVENSTNDATGA0.00
2502020-06-03 10:22:51PDTYesKFJ/JBGUSGS49707.430.000.25FairClearNONE1MainMBOTQADCPVADCP497021716103.09FIRMGRVLEVENSTDYEVENSTNDUPST100.00
2491995-10-19 10:24PDTYesJCTUSGS43107.200.011.10GoodClearNONE1Imported Channel 1CWAYunspeunkno431021513803.12UNSPUNSPUNSPunknUNSPUNSPUNSP
2481995-08-17 13:15PDTYesJCTUSGS45707.240.011.30GoodClearNONE1Imported Channel 1CWAYunspeunkno457022014603.13UNSPUNSPUNSPunknUNSPUNSPUNSP
2471995-06-15 09:19PDTYesJCTUSGS51507.620.041.30GoodClearNONE1Imported Channel 1CWAYunspeunkno515022014403.58UNSPUNSPUNSPunknUNSPUNSPUNSP
2461995-04-26 09:21PDTYesJCTUSGS53407.600.011.30GoodClearNONE1Imported Channel 1CWAYunspeunkno534022015303.49UNSPUNSPUNSPunknUNSPUNSPUNSP
2451995-01-27 08:52PSTYesJCTUSGS55707.680.201.20GoodClearNONE1Imported Channel 1CWAYunspeunkno557021615403.62UNSPUNSPUNSPunknUNSPUNSPUNSP
2441994-12-08 09:13PSTYesJCTUSGS53007.540.331.30GoodClearNONE1Imported Channel 1CWAYunspeunkno530022014803.56UNSPUNSPUNSPunknUNSPUNSPUNSP
2431994-10-06 14:04PDTYesJCTUSGS36306.760.021.30GoodClearNONE1Imported Channel 1CWAYunspeunkno363021513302.73UNSPUNSPUNSPunknUNSPUNSPUNSP
2421994-07-22 09:15PDTYesJCT/TENUSGS47407.250.531.80FairClearNONE1Imported Channel 1CWAYunspeunkno474022014403.29UNSPUNSPUNSPunknUNSPUNSPUNSP
2411994-05-17 14:30PDTYesJCTUSGS41307.060.001.20GoodClearNONE1Imported Channel 1CWAYunspeunkno413021513802.99UNSPUNSPUNSPunknUNSPUNSPUNSP
2401994-03-02 10:00PSTYesJCTUSGS78208.690.041.40GoodClearNONE1Imported Channel 1CWAYunspeunkno782022317804.39UNSPUNSPUNSPunknUNSPUNSPUNSP
2391993-12-21 12:07PSTYesJCTUSGS55707.730.001.50GoodClearNONE1Imported Channel 1CWAYunspeunkno557022315703.55UNSPUNSPUNSPunknUNSPUNSPUNSP
2381993-10-22 11:15PDTYesJCTUSGS32606.650.001.30GoodClearNONE1Imported Channel 1CWAYunspeunkno326021512702.57UNSPUNSPUNSPunknUNSPUNSPUNSP
2371993-08-26 10:39PDTYesJCTUSGS33406.60-0.011.20GoodClearNONE1Imported Channel 1CWAYunspeunkno334021512702.63UNSPUNSPUNSPunknUNSPUNSPUNSP
2361993-06-24 -- ----YesJCTUSGS24906.130.021.30GoodClearNONE1Imported Channel 1CWAYunspeunkno249021312002.07UNSPUNSPUNSPunknUNSPUNSPUNSP
2351993-04-13 14:54PDTYesJCTUSGS29506.410.261.10GoodClearNONE1Imported Channel 1CWAYunspeunkno295021511902.48UNSPUNSPUNSPunknUNSPUNSPUNSP
2341993-02-11 09:32PSTYesJCTUSGS52607.580.001.20GoodClearNONE1Imported Channel 1CWAYunspeunkno526021815103.49UNSPUNSPUNSPunknUNSPUNSPUNSP
2331992-12-14 13:54PSTYesJCTUSGS47007.320.001.30GoodClearNONE1Imported Channel 1CWAYunspeunkno470021514703.19UNSPUNSPUNSPunknUNSPUNSPUNSP
2321992-10-14 11:57PDTYesJCTUSGS39406.960.001.20GoodClearNONE1Imported Channel 1CWAYunspeunkno394022013702.88UNSPUNSPUNSPunknUNSPUNSPUNSP
2311992-08-28 08:57PDTYesJCTUSGS41807.060.001.30GoodClearNONE1Imported Channel 1CWAYunspeunkno418021513903.01UNSPUNSPUNSPunknUNSPUNSPUNSP
2301992-06-25 -- ----YesJCTUSGS30006.500.001.20GoodClearNONE1Imported Channel 1CWAYunspeunkno300021612402.42UNSPUNSPUNSPunknUNSPUNSPUNSP
2291992-04-09 14:45PDTYesJCTUSGS51007.590.001.30GoodClearNONE1Imported Channel 1CWAYunspeunkno510021814603.49UNSPUNSPUNSPunknUNSPUNSPUNSP
2281992-02-20 -- ----YesJCTUSGS72708.500.001.40GoodClearNONE1Imported Channel 1CWAYunspeunkno727022417404.18UNSPUNSPUNSPunknUNSPUNSPUNSP
2271991-12-19 15:09PSTYesJCTUSGS52707.700.031.50GoodClearNONE1Imported Channel 1CWAYunspeunkno527021515103.49UNSPUNSPUNSPunknUNSPUNSPUNSP
2261991-09-19 15:56PDTYesJCTUSGS42707.290.001.30GoodClearNONE1Imported Channel 1CWAYunspeunkno427021814103.03UNSPUNSPUNSPunknUNSPUNSPUNSP
2251991-07-23 12:12PDTYesJCT/RDFUSGS1350010.780.291.70GoodClearNONE1Imported Channel 1CWAYunspeunkno1350022523005.87UNSPUNSPUNSPunknUNSPUNSPUNSP
2241991-05-23 12:00PDTYesSAG/TEMUSGS71308.53-0.011.20GoodClearNONE1Imported Channel 1CWAYunspeunkno713022317304.12UNSPUNSPUNSPunknUNSPUNSPUNSP
2231991-04-04 12:35PSTYesJCTUSGS58407.96-0.011.50GoodClearNONE1Imported Channel 1CWAYunspeunkno584022416103.63UNSPUNSPUNSPunknUNSPUNSPUNSP
2221990-11-14 11:45PSTYesBSPUSGS2860015.51-0.021.30GoodClearNONE1Imported Channel 1CWAYunspeunkno2860026334908.19UNSPUNSPUNSPunknUNSPUNSPUNSP
2211990-11-08 10:04PSTYesJCTUSGS76908.48-0.011.50GoodClearNONE1Imported Channel 1CWAYunspeunkno769022316804.58UNSPUNSPUNSPunknUNSPUNSPUNSP
2201990-04-17 15:00PDTYesBSPUSGS63808.04-0.011.20ExcellentClearNONE1Imported Channel 1CWAYunspeunkno638022015604.09UNSPUNSPUNSPunknUNSPUNSPUNSP
2191989-10-17 15:45PDTYesBSP/ASUSGS34706.660.011.00GoodClearNONE1Imported Channel 1CWAYunspeunkno347021712502.78UNSPUNSPUNSPunknUNSPUNSPUNSP
2181989-06-19 13:50PDTYesBPUSGS51307.44-0.011.20ExcellentClearNONE1Imported Channel 1CWAYunspeunkno513021714203.61UNSPUNSPUNSPunknUNSPUNSPUNSP
2171989-01-17 12:05PSTYesBSPUSGS73008.33-0.111.30GoodClearNONE1Imported Channel 1CWAYunspeunkno730021616204.51UNSPUNSPUNSPunknUNSPUNSPUNSP
2161988-08-23 14:25PDTYesBSP/JEDUSGS44907.060.011.10GoodClearNONE1Imported Channel 1CWAYunspeunkno449021513803.25UNSPUNSPUNSPunknUNSPUNSPUNSP
2151988-02-25 14:15PSTYesBSPUSGS63707.90-0.051.30ExcellentClearNONE1Imported Channel 1CWAYunspeunkno637022015604.08UNSPUNSPUNSPunknUNSPUNSPUNSP
2141987-06-10 11:05PDTYesBSPUSGS49407.380.381.40GoodClearNONE1Imported Channel 1CWAYunspeunkno494021614503.41UNSPUNSPUNSPunknUNSPUNSPUNSP
2131987-02-24 -- ----YesBPUSGS75408.500.001.50GoodClearNONE1Imported Channel 1CWAYunspeunkno754022416404.60UNSPUNSPUNSPunknUNSPUNSPUNSP
2121986-06-17 -- ----YesBPUSGS80608.640.001.30ExcellentClearNONE1Imported Channel 1CWAYunspeunkno806022317204.69UNSPUNSPUNSPunknUNSPUNSPUNSP
2111985-10-22 -- ----YesBPUSGS48907.30-0.051.30Good NONE1Imported Channel 1UNSPother 4890 UNSPUNSPUNSPunknUNSPUNSPUNSP
2101985-06-24 -- ----YesBPUSGS56307.710.001.30Excellent NONE1Imported Channel 1UNSPother 5630 UNSPUNSPUNSPunknUNSPUNSPUNSP
2091984-10-24 -- ----YesBSPUSGS48607.28-0.011.10Good NONE1Imported Channel 1UNSPother 4860 UNSPUNSPUNSPunknUNSPUNSPUNSP
2081984-06-11 -- ----YesBSPUSGS28806.32-0.031.00Good NONE1Imported Channel 1UNSPother 2880 UNSPUNSPUNSPunknUNSPUNSPUNSP
2071984-02-16 -- ----YesBSPUSGS72708.410.011.20Excellent NONE1Imported Channel 1UNSPother 7270 UNSPUNSPUNSPunknUNSPUNSPUNSP
2061983-10-27 -- ----YesBSP/RDUSGS31806.48-0.011.20Good NONE1Imported Channel 1UNSPother 3180 UNSPUNSPUNSPunknUNSPUNSPUNSP
2051983-06-06 -- ----YesBSPUSGS45007.09-0.041.30Good NONE1Imported Channel 1UNSPother 4500 UNSPUNSPUNSPunknUNSPUNSPUNSP