Site ID: 2062 Lat. 37.5181 Turkey 0
River: Great Zab Long. 44.2484
Site name: 0 Contributing area: 460 km2 Ratio to Comparison Station: 0.02
Latest measurement: 3-Nov-09 Mean annual runoff: 8029 mm (2003-2007)
Hydrologic status: 2 Normal flow Total runoff this year: 8439 mm
Latest M/C ratio: 1.11 Seven day total: 1 mm
Estimated current discharge: 26 m3/sec Percent of mean 7-day total: 85.8 % (today's value compared to mean for same period, 2003-2007)
Ice-cover determination: 5 yr recurrence flood: 1887 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood 1872 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
365 2002 no data no data no data no data no data no data no data 14.4 15.6 19.4 18.7 296.9
11857 2003 1485.9 4389.1 3518.5 2119.7 116.3 18.7 19.4 19.4 18.7 19.4 14.4 117.8
2742 2004 105.1 1136.3 907.3 18.7 24.7 18.7 19.4 19.4 18.7 19.4 18.7 435.9
7893 2005 2050.4 2247.5 3336.8 110.2 19.4 18.7 2.5 19.4 18.7 19.4 30.9 19.4
10727 2006 258.2 3909.6 5322.9 1096.1 45.6 18.7 19.4 18.1 18.7 19.4 0.0 0.0
6925 2007 69.7 1681.1 3663.0 340.3 19.4 18.7 19.4 19.4 18.7 19.4 119.5 936.5
8439 2008 2314.1 2879.1 3017.2 33.6 19.4 17.5 19.4 19.4 18.7 52.1 18.7 29.8
9420 2009 466.3 5345.8 3137.5 334.4 19.4 18.7 19.4 19.4 18.7 19.4 21.2 0.0
Discharge is estimated directly via a rating equation from the remote sensing data (M/C ratio) shown below.