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Streamflow Measurements for the Nation


USGS 15272380 TWENTYMILE R BL GLACIER R NR PORTAGE AK
Municipality Of Anchorage, Alaska
Hydrologic Unit Code 19020302
Latitude  60°53'53", Longitude 148°55'19" NAD27
Drainage area 140  square miles
Gage datum 50 feet above NGVD29
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 		 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)
752012-08-23 16:23AKDTYesJSC/PVSUSGS326019.390.020.80FairClearNONE1Imported Channel 1MBOTQADCPVADCP326035911702.78FIRMCBLSUNEVunknUNEVUNKNDNST1000.00
742012-03-22 14:45AKDTYesRCS/JMWUSGS10215.37-0.011.00PoorIceCoverNONE1Imported Channel 1WADEQSCMMVPAA10249.584.41.21FIRMGRVLEVENunknUNSPNSTDUPST250.00
732012-01-23 17:45AKSTYesRCS/JMWUSGS92.216.22 PoorIceCoverNONE1Imported Channel 1ICEQSCMMVIPYG92.21241040.89FIRMCBLSEVENunknEVENUNSPDNST300.00
722011-11-02 15:00AKDTYesJRM/GLSUSGS49115.88 0.40FairClearNONE1Imported Channel 1WADEQADCPVADCP4911582202.23FIRMGRVLUNEVunknUNEVSTNDUPST1000.00
712011-10-17 12:52AKDTYesRCS/GLSUSGS127017.150.030.30GoodClearNONE1Imported Channel 1MBOTQADCPVADCP12701644432.89SOFTGRVLEVENunknUNSPUNSPDNST300.00
702011-09-08 14:00AKDTYesJC/PSUSGS1050023.96-0.080.30Good NONE1Imported Channel 1UNSPother 10500 UNSPUNSPUNSPunknUNSPUNSPUNSP
692011-08-04 10:57AKDTYesRCS/FWSUSGS991023.38-0.010.30Fair NONE1Imported Channel 1MBOTQADCPVADCP9910 FIRMBLDRUNEVunknUNEVUNKNDNST900.00
682011-06-14 11:45AKDTYesRCS/JSOUSGS185017.700.010.30GoodClearNONE1Imported Channel 1MBOTQADCPVADCP18501785203.55FIRMGRVLEVENunknEVENUNKNUPST800.00
672011-05-06 13:37AKDTYesRCS/CWSUSGS54215.910.000.30GoodClearNONE1Imported Channel 1WADEQADCPVADCP5421632292.37FIRMGRVLEVENunknEVENUNKNUPST1000.00
662011-02-28 16:40AKSTYesRCS/CSCUSGS98.815.980.010.70PoorIceCoverNONE1Imported Channel 1WADEQSCMMVPYG98.849.049.81.99FIRMGRVLEVENunknEVENNSTDDNST600.00
652010-10-15 15:08AKDTYesRCS/FWSUSGS50815.980.000.20GoodUnspecifedNONE1Imported Channel 1MBOTQADCPVADCP508 UNSPUNSPUNSPunknUNSPUNSPUNSP
642010-08-18 16:40AKDTYesRCS/JCBUSGS353019.410.040.30GoodClearNONE1Imported Channel 1MBOTQADCPVADCP35302148114.36FIRMBLDRUNEVunknUNEVUNSPUPST300.00
632010-07-07 18:15AKDTYesRCS/JCBUSGS410020.140.040.30FairClearNONE1Imported Channel 1MBOTQADCPVADCP4100 UNSPUNSPUNSPunknUNSPUNSPUNSP
622010-05-05 15:26AKDTYesRCS/CSCUSGS105016.810.000.20GoodClearNONE1Imported Channel 1MBOTQADCPVADCP10501693173.31FIRMGRVLEVENunknUNEVUNSPUPST300.00
612010-03-16 17:30AKDTYesCSC/RCSUSGS21715.74-0.040.70FairIceCoverNONE1Imported Channel 1WADEQSCMMVPAA2171441601.36SOFTSANDUNEVunknUNEVUNSPUPST600.00
602010-01-19 16:07AKSTYesCSC/JMWUSGS18815.46-0.010.40FairIceCoverNONE1Imported Channel 1WADEQSCMMVPAA1881201121.68FIRMGRVLUNEVunknUNEVUNSPUPST200.00
592009-08-25 13:52AKDTYesCSC/JMWUSGS189018.090.000.20GoodClearNONE1Imported Channel 1MBOTQADCPVADCP18901896083.05SOFTSANDEVENunknUNEVUNSPUPST300.00
582009-07-22 14:19AKDTYesCSC/JRMUSGS1170024.940.010.30FairDebrisLightNONE1Imported Channel 1MBOTQADCPVADCP1170036326404.43FIRMBLDRUNEVunknUNEVUNSPDNST500.00
572009-06-25 13:43AKDTYesCSC/JCBUSGS230018.55-0.010.60PoorClearNONE1Imported Channel 1MBOTQADCPVADCP23002026493.49FIRMGRVLEVENunknUNEVUNSPUPST100.00
562009-05-07 11:18AKDTYesCSC/JMWUSGS143017.510.000.20FairClearNONE1Imported Channel 1MBOTQADCPVADCP14301794053.48FIRMSANDEVENunknUNEVUNSPUPST300.00
552009-03-20 12:48AKDTYesJMW/EMPUSGS86.216.030.050.60PoorIceCoverNONE1Imported Channel 1WADEQSCMMVPAA86.252.179.41.09SOFTSANDUNEVunknEVENUNSPUPST1000.00
542008-10-15 14:10AKDTYesJMW/EMPUSGS81816.820.000.30FairClearNONE1Imported Channel 1UNSPQADCPVADCP8181823362.44UNSPUNSPUNSPunknUNSPUNSPUNSP
532008-09-08 18:35AKDTYesJMW/EMPUSGS466020.670.000.10GoodClearNONE1Imported Channel 1UNSPQADCPVADCP466022110504.44UNSPUNSPUNSPunknUNSPUNSPUNSP
522008-08-04 12:57AKDTYesJMW/BRFUSGS295018.990.000.20GoodClearNONE1Imported Channel 1UNSPQADCPVADCP29501538653.46UNSPUNSPUNSPunknUNSPUNSPUNSP
512008-07-03 10:00AKDTYesJDE/EMPUSGS251018.650.000.20FairClearNONE1Imported Channel 1UNSPQADCPVADCP25101325824.31UNSPUNSPUNSPunknUNSPUNSPUNSP
502008-05-09 11:51AKDTYesJMW/BRFUSGS85016.500.000.50PoorClearNONE1Imported Channel 1UNSPQADCPVADCP8501673082.65UNSPUNSPUNSPunknUNSPUNSPUNSP
492008-03-28 17:12AKDTYesJMW/EMPUSGS16515.090.000.60FairDebrisLightNONE1Imported Channel 1WADEunspeunkno16510369.72.37UNSPUNSPUNSPunknUNSPUNSPUNSP
482007-11-07 11:08AKSTYesJMW/ESWUSGS54316.080.010.30GoodClearNONE1Imported Channel 1UNSPQADCPVADCP5431343241.67UNSPUNSPUNSPunknUNSPUNSPUNSP
472007-10-16 10:55AKDTYesJMW/CWSUSGS68616.31-0.010.40FairDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP6861743062.24UNSPUNSPUNSPunknUNSPUNSPUNSP
462007-08-22 11:29AKDTYesJMW/DALUSGS329019.700.000.50PoorClearNONE1Imported Channel 1UNSPQADCPVADCP32901528723.72UNSPUNSPUNSPunknUNSPUNSPUNSP
452007-07-06 14:22AKDTYesJMW/CSCUSGS224018.350.000.30PoorClearNONE1Imported Channel 1UNSPQADCPVADCP22401427712.87UNSPUNSPUNSPunknUNSPUNSPUNSP
442007-05-16 09:45AKDTYesJMW/RPMUSGS184017.830.000.30PoorClearNONE1Imported Channel 1UNSPQADCPVADCP18401205233.49UNSPUNSPUNSPunknUNSPUNSPUNSP
432007-02-01 13:49AKSTYesJMW/CWSUSGS28916.350.010.70FairIceShoreNONE1Imported Channel 1WADEunspeunkno28987.01382.10UNSPUNSPUNSPunknUNSPUNSPUNSP
422006-10-25 11:35AKDTYesJMW/LJTUSGS49116.130.000.70FairClearNONE1Imported Channel 1WADEunspeunkno4911221373.58UNSPUNSPUNSPunknUNSPUNSPUNSP
412006-08-14 11:55AKDTYesOOO/JDEUSGS271019.170.020.20FairDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP27101856244.35UNSPUNSPUNSPunknUNSPUNSPUNSP
402006-07-24 14:15AKDTYesJMW/CSCUSGS988024.04-0.040.30FairUnspecifedNONE1Imported Channel 1UNSPQADCPVADCP988024417205.75UNSPUNSPUNSPunknUNSPUNSPUNSP
392006-07-13 10:11AKDTYesJMW/WSMUSGS330019.310.000.20GoodClearNONE1Imported Channel 1UNSPQADCPVADCP33002198204.00UNSPUNSPUNSPunknUNSPUNSPUNSP
382006-05-09 11:30AKDTYesJMW/OOOUSGS77316.640.010.50PoorDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP7731113192.46UNSPUNSPUNSPunknUNSPUNSPUNSP
372006-01-03 11:12AKSTYesJMW/CSCUSGS65716.190.000.60GoodClearNONE1Imported Channel 1WADEunspeunkno6571502532.59UNSPUNSPUNSPunknUNSPUNSPUNSP
362005-10-07 14:39AKDTYesJMW/OOOUSGS189018.140.000.40GoodClearNONE1Imported Channel 1UNSPQADCPVADCP18901687242.69UNSPUNSPUNSPunknUNSPUNSPUNSP
352005-08-26 15:00AKDTYesJMW/OOOUSGS182018.38-0.010.30FairClearNONE1Imported Channel 1UNSPQADCPVADCP18201834903.72UNSPUNSPUNSPunknUNSPUNSPUNSP
342005-07-13 12:06AKDTYesJMW/OOOUSGS398020.110.050.50GoodClearNONE1Imported Channel 1UNSPQADCPVADCP398023810203.90UNSPUNSPUNSPunknUNSPUNSPUNSP
332005-04-20 14:11AKDTYesJMW/CSCUSGS36715.490.010.70GoodClearNONE1Imported Channel 1WADEunspeunkno3671332591.41UNSPUNSPUNSPunknUNSPUNSPUNSP
322005-04-11 11:15AKDTYesRPM/OOOUSGS35315.410.011.10GoodClearNONE1Imported Channel 1WADEunspeunkno3531511871.89UNSPUNSPUNSPunknUNSPUNSPUNSP
312004-10-29 11:00AKDTYesCWS/OOOUSGS41515.620.010.60FairClearNONE1Imported Channel 1WADEunspeunkno4151432241.85UNSPUNSPUNSPunknUNSPUNSPUNSP
302004-09-14 10:49AKDTYesJMW/LJPUSGS80716.400.050.10FairDebrisModerateNONE1Imported Channel 1UNSPQADCPVADCP8071203872.09UNSPUNSPUNSPunknUNSPUNSPUNSP
292004-08-03 10:52AKDTYesJMW/OOOUSGS317019.180.060.30FairDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP31701617544.24UNSPUNSPUNSPunknUNSPUNSPUNSP
282004-07-30 12:25AKDTYesJMW/OOOUSGS341019.71-0.030.20FairDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP34102089073.76UNSPUNSPUNSPunknUNSPUNSPUNSP
272004-07-06 13:52AKDTYesJMW/CWSUSGS270018.94-0.050.40FairClearNONE1Imported Channel 1UNSPQADCPVADCP27001567563.61UNSPUNSPUNSPunknUNSPUNSPUNSP
262004-05-07 13:00AKDTYesJMW/CSCUSGS148017.930.030.30FairClearNONE1Imported Channel 1UNSPQADCPVADCP14801943963.73UNSPUNSPUNSPunknUNSPUNSPUNSP
252004-02-18 12:34AKSTYesJMW/JDEUSGS35815.98-0.050.60FairIceShoreNONE1Imported Channel 1WADEunspeunkno3581161462.45UNSPUNSPUNSPunknUNSPUNSPUNSP
242004-01-16 13:00AKSTYesJMW/JDEUSGS116 0.151.00FairIceCoverNONE1Imported Channel 1ICEQSCMMunkno1161251600.72UNSPUNSPUNSPunknUNSPUNSPUNSP
232003-10-04 09:56AKDTYesJMW/JDEUSGS879023.53-0.090.20FairDebrisLightNONE1Imported Channel 1UNSPQADCPVADCP879026317405.06UNSPUNSPUNSPunknUNSPUNSPUNSP
222003-10-01 12:00AKDTYesJMW/CSCUSGS824023.16-0.070.50PoorClearNONE1Imported Channel 1UNSPQADCPVADCP824023214905.60UNSPUNSPUNSPunknUNSPUNSPUNSP
212003-09-10 11:32AKDTYesJMW/CWSUSGS175017.93-0.020.30GoodClearNONE1Imported Channel 1UNSPQADCPVADCP17501356032.90UNSPUNSPUNSPunknUNSPUNSPUNSP
202003-08-14 12:35AKDTYesJMW/CWSUSGS711022.00-0.130.60FairClearNONE1Imported Channel 1UNSPQADCPVADCP711027314004.66UNSPUNSPUNSPunknUNSPUNSPUNSP
192003-08-06 16:32AKDTYesJMW/RPMUSGS239018.52-0.010.30FairClearNONE1Imported Channel 1UNSPQADCPVADCP23901456503.68UNSPUNSPUNSPunknUNSPUNSPUNSP
182003-06-04 12:15AKDTYesJMW/LJPUSGS182017.98-0.130.50FairClearNONE1Imported Channel 1UNSPQADCPVADCP182018510201.80UNSPUNSPUNSPunknUNSPUNSPUNSP
172003-05-01 10:53AKDTYesJMW/JDEUSGS98916.77-0.020.40FairClearNONE1Imported Channel 1UNSPQADCPVADCP9891234592.27UNSPUNSPUNSPunknUNSPUNSPUNSP
162003-02-19 11:07AKSTYesJMW/CSCUSGS32915.550.020.60FairClearNONE1Imported Channel 1WADEunspeunkno3291021162.83UNSPUNSPUNSPunknUNSPUNSPUNSP
152003-02-07 13:04AKSTYesJMW/CSCUSGS143017.42-0.030.20FairClearNONE1Imported Channel 1UNSPQADCPVADCP14301396062.40UNSPUNSPUNSPunknUNSPUNSPUNSP
142002-12-13 13:15AKSTYesJMW/CWSUSGS70516.32-0.030.50GoodClearNONE1Imported Channel 1WADEunspeunkno7051542782.53UNSPUNSPUNSPunknUNSPUNSPUNSP
132002-10-23 12:50AKDTYesJMW/CWSUSGS910023.170.030.30FairClearNONE1Imported Channel 1UNSPQADCPVADCP910034718604.89UNSPUNSPUNSPunknUNSPUNSPUNSP
122002-10-03 12:45AKDTYesJMW/CSCUSGS114017.30-0.010.30FairClearNONE1Imported Channel 1BOATunspeunkno11401245711.99UNSPUNSPUNSPunknUNSPUNSPUNSP
112002-09-03 13:30AKDTYesJMW/CSCUSGS196018.140.000.30FairClearNONE1Imported Channel 1BOATunspeunkno19601396503.08UNSPUNSPUNSPunknUNSPUNSPUNSP
102002-06-13 10:49AKDTYesJMW/CSCUSGS210018.58-0.021.00FairClearNONE1Imported Channel 1BOATunspeunkno21001724764.41UNSPUNSPUNSPunknUNSPUNSPUNSP
92002-04-22 11:05AKDTYesJMW/CSCUSGS12114.980.030.70FairClearNONE1Imported Channel 1WADEunspeunkno12157.055.42.19UNSPUNSPUNSPunknUNSPUNSPUNSP
82002-01-21 12:00AKSTYesJDE/JMWUSGS35516.500.080.70PoorIceShoreNONE1Imported Channel 1WADEunspeunkno3551041452.44UNSPUNSPUNSPunknUNSPUNSPUNSP
72001-10-04 12:30AKDTYesJMW/JDEUSGS156017.910.030.80FairClearNONE1Imported Channel 1BOATunspeunkno15601654463.49UNSPUNSPUNSPunknUNSPUNSPUNSP
62001-08-02 09:00AKDTYesJMW/CWSUSGS298019.80-0.040.30PoorClearNONE1Imported Channel 1BOATunspeunkno29801368303.59UNSPUNSPUNSPunknUNSPUNSPUNSP
52001-06-21 08:08AKDTYesJMW/JDEUSGS300019.860.000.30FairClearNONE1Imported Channel 1BOATunspeunkno30001407833.94UNSPUNSPUNSPunknUNSPUNSPUNSP
42001-05-24 10:50AKDTYesJMW/CSCUSGS109017.44-0.030.90GoodClearNONE1Imported Channel 1BOATunspeunkno10901532903.73UNSPUNSPUNSPunknUNSPUNSPUNSP
32001-04-02 13:10AKDTYesJMW/BASUSGS19515.220.000.50FairClearNONE1Imported Channel 1WADEunspeunkno19581.073.42.65UNSPUNSPUNSPunknUNSPUNSPUNSP
22000-11-16 13:30AKSTYesJMW/JAKUSGS55216.130.010.50FairClearNONE1Imported Channel 1WADEunspeunkno5521141513.65UNSPUNSPUNSPunknUNSPUNSPUNSP
12000-10-13 15:15AKDTYesJMWUSGS75816.580.000.80GoodClearNONE1Imported Channel 1WADEunspeunkno7581262043.71UNSPUNSPUNSPunknUNSPUNSPUNSP