Site ID: 930 Lat. 40.6202 USA 0
River: Great Salt Lake Long. -113.6908
Site name: 0 Contributing area: 10180 km2 Ratio to Comparison Station: 0.36
Latest measurement: 21-Jul-10 Mean annual runoff: 2810 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 728.4 mm
Latest M/C ratio: 1.29 Seven day total: 49.7 mm
Estimated current discharge: 744 m3/sec Percent of mean 7-day total: 53.3 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 4363 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 4310 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Boluo (2186950)           Contributing Area:   sq mi 28239 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Final calibration to discharge has not yet been accomplished.
Discharge and runoff, based on satellite remote sensing (NASA AMSR-E data)
(For U.S, sites, nearby ground station discharge may also be shown)
Annual  Monthly Total Runoff (mm), computed from above satellite-based discharge data
Runoff
(mm) Jan Feb Mar April May June July Aug Sept Oct Nov Dec
1250 2002 no data no data no data no data no data no data no data 224.9 382.8 331.3 66.0 245.2
3390 2003 205.7 0.0 218.6 75.3 346.5 457.1 373.2 442.8 556.3 296.6 153.7 264.2
3215 2004 34.4 33.5 71.2 0.0 567.7 645.8 589.9 727.4 329.6 215.0 0.0 0.0
2242 2005 34.3 0.0 0.0 219.1 0.0 286.7 121.7 667.8 376.9 226.4 156.2 152.8
2745 2006 0.0 44.4 162.0 0.0 432.6 621.1 573.3 614.3 113.8 183.7 0.0 0.0
2945 2007 69.4 163.6 84.2 83.4 323.9 472.1 350.5 583.0 488.7 75.1 213.7 37.8
2579 2008 11.9 2.0 177.4 268.2 548.4 519.6 314.9 310.3 210.2 28.7 110.4 77.3
2555 2009 222.4 0.0 46.5 10.8 333.9 318.0 577.9 285.9 478.6 157.9 36.6 86.3
728 2010 15.4 0.0 0.0 0.0 0.0 461.6 251.3 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 2810 Standard Deviation: 6.4
Trend in Annual Runoff (slope):  -73
Discharge is estimated via a rating equation directly from the remote sensing data (M/C ratio) shown below.
Green line records upwelling microwave emission from within 5 km radius of a calbration land target. 
Explanation:   Blue line is emission from within 5 km radius of the measurement target centered over the river.
Brown line is their ratio (M/C; "HR" in Brakenridge et al 2007; scale on right) and is used to estimate river discharge via a rating equation.
Rating equations are being developed and applied on an individual basis using available ground-based discharge information.
GoogleEarth View of Measurement Site
Return
Estimated
Disharge
Data
Date m3/sec
22-Jul-02 1333
23-Jul-02 1333
24-Jul-02 1245
25-Jul-02 1346
26-Jul-02 1459
27-Jul-02 2092
28-Jul-02 2160
29-Jul-02 2703
30-Jul-02 2638
31-Jul-02 2500
1-Aug-02 2573
2-Aug-02 1918
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02
10-Aug-02 1201
11-Aug-02 1068
12-Aug-02 1202
13-Aug-02 1217
14-Aug-02 1349
15-Aug-02 1327
16-Aug-02 1272
17-Aug-02 1207
18-Aug-02 933
19-Aug-02 952
20-Aug-02 958
21-Aug-02 976
22-Aug-02 914
23-Aug-02 992
24-Aug-02 908
25-Aug-02 828
26-Aug-02 874
27-Aug-02 705
28-Aug-02 764
29-Aug-02 726
30-Aug-02 817
31-Aug-02 814
1-Sep-02 823
2-Sep-02 907
3-Sep-02 664
4-Sep-02 699
5-Sep-02 602
6-Sep-02 613
7-Sep-02 689
8-Sep-02 1185
9-Sep-02 1546
10-Sep-02 1679
11-Sep-02 2157
12-Sep-02 2080
13-Sep-02 2115
14-Sep-02 2115
15-Sep-02 1777
16-Sep-02 2050
17-Sep-02
18-Sep-02
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20-Sep-02
21-Sep-02 2801
22-Sep-02 3113
23-Sep-02 2584
24-Sep-02 2584
25-Sep-02 2264
26-Sep-02 2015
27-Sep-02 2012
28-Sep-02 1858
29-Sep-02 2149
30-Sep-02 2018
1-Oct-02 2279
2-Oct-02 1997
3-Oct-02 1671
4-Oct-02 1616
5-Oct-02 768
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14-Oct-02 1979
15-Oct-02 1811
16-Oct-02 1804
17-Oct-02 1943
18-Oct-02 2072
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24-Oct-02 2033
25-Oct-02 2015
26-Oct-02 1974
27-Oct-02 1993
28-Oct-02 1855
29-Oct-02 2068
30-Oct-02 1766
31-Oct-02 1647
1-Nov-02 1420
2-Nov-02 1229
3-Nov-02 1046
4-Nov-02 850
5-Nov-02 591
6-Nov-02 494
7-Nov-02 338
8-Nov-02 307
9-Nov-02 389
10-Nov-02 419
11-Nov-02 370
12-Nov-02 329
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10-Dec-02 1581
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13-Dec-02 1827
14-Dec-02 1986
15-Dec-02 1891
16-Dec-02 2205
17-Dec-02 2023
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19-Dec-02 2091
20-Dec-02 1861
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27-Dec-02
28-Dec-02 1671
29-Dec-02 1738
30-Dec-02 2024
31-Dec-02 2347
1-Jan-03 2589
2-Jan-03 2158
3-Jan-03
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12-Jan-03 2228
13-Jan-03 2420
14-Jan-03 2642
15-Jan-03 2667
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24-Jan-03 2362
25-Jan-03 2381
26-Jan-03 2459
27-Jan-03 2328
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15-Mar-03 2766
16-Mar-03 2614
17-Mar-03 2710
18-Mar-03 2769
19-Mar-03 2491
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25-Mar-03 2032
26-Mar-03 2074
27-Mar-03 2301
28-Mar-03 2200
29-Mar-03 2011
30-Mar-03 1790
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3-May-03 2441
4-May-03 2847
5-May-03 2975
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25-May-03 3135
26-May-03 2804
27-May-03 2663
28-May-03 2603
29-May-03 2687
30-May-03 2723
31-May-03 2715
1-Jun-03 2630
2-Jun-03 2277
3-Jun-03 2001
4-Jun-03 1914
5-Jun-03 1792
6-Jun-03 1652
7-Jun-03 1544
8-Jun-03 1482
9-Jun-03 1405
10-Jun-03 1526
11-Jun-03 1640
12-Jun-03 1933
13-Jun-03 1883
14-Jun-03 2037 </