Site ID: 2253 Lat. -3.2678 Indonesia Sumatera Selatan
River: Musi Trib Long. 104.2309
Site name: Sungairotan Contributing area: 7056 km2 Ratio to Comparison Station: 0.30
Latest measurement: 6-Nov-09 Mean annual runoff: 229 mm (2003-2007)
Hydrologic status: 2 Normal flow Total runoff this year: 454 mm
Latest M/C ratio: 1.10 Seven day total: 1 mm
Estimated current discharge: 3 m3/sec Percent of mean 7-day total: 23.2 % (today's value compared to mean for same period, 2003-2007)
Ice-cover determination: 5 yr recurrence flood: 932 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood 879 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Tokwe Confluence D/s C/s (1495240)       Contributing Area: 7280 sq mi 23237 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Comparison station is placeholder, only; this site is not yet calibrated to actual discharge
Discharge and runoff, based on satellite remote sensing (NASA AMSR-E data)
(For U.S, sites, nearby ground station discharge may also be shown)
2008-Present
2002-Present
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
10 2002 no data no data no data no data no data no data no data 1.0 1.0 1.3 1.2 5.4
72 2003 1.3 1.1 25.8 10.9 1.5 1.2 1.3 1.3 1.2 1.3 2.1 23.5
25 2004 3.6 9.2 1.3 1.2 1.3 1.2 1.3 1.3 1.2 1.3 1.2 1.3
149 2005 1.3 1.1 27.3 44.3 42.6 17.3 1.3 1.3 1.2 1.3 1.6 8.3
361 2006 60.0 37.8 80.7 47.1 92.5 34.3 3.1 1.3 3.1 1.3 0.0 0.0
535 2007 61.0 66.4 68.4 99.3 105.2 42.5 4.1 1.3 1.2 10.7 22.8 52.4
454 2008 53.0 99.4 16.8 77.2 75.1 28.1 1.3 1.3 11.0 3.4 11.7 75.9
307 2009 57.2 70.9 32.6 57.5 48.2 32.4 1.9 1.3 1.2 3.1 0.4 0.0
Discharge is estimated directly via a rating equation from the remote sensing data (M/C ratio) shown below.