River and Reservoir Watch Version 3.6 This work and associated data are protected by a Creative Commons License. G. R. Brakenridge*
River Discharge and Reservoir Storage Changes Using Satellite Microwave Radiometry Signal/Model agreement: Poor A. J. Kettner*
Not calibrated to actual drainage area or discharge information Great Ruaha Center: 39.015  Long. S/N rating: Fair T. De Groeve, S. Paris**
GFDS Site Number 1290 Modis History Tanzania Center: -8.055  Lat. S. Cohen***
GEE Time Lapse Predicted Flooded Area Learn more about this river 1000 sq km WBM contributing area S. V. Nghiem****
Last measured: 8-Dec-19 Obtain Data *CSDMS/INSTAAR, University of Colorado
Discharge: 248 m3/sec Status: 2 (1, low; 2, normal flow; 3, moderate flood, r >1.5 y; 4, major flood, r >5 y) **Joint Research Centre, Ispra, Italy
7-day Runoff 199.8 mm 105% (7-day runoff compared to 20 y average for this date, 1998-2017) ***University of Alabama
Flood Magnitude: 0.0 Scale of 0-10 Flood Magnitude Defined Technical Summary ***JPL/Caltech
Annual Maximum Discharge
1998 3089
1999 1256
2000 805
2001 668
2002 2179
2003 710
2004 543
2005 526
2006 635
2007 611
2008 648
2009 738
2010 965
2011 475
2012 746
Notes: 5-day forward moving average is applied. Sensor corrections: 20130401-20141231: -20 2013 1075
Low flow threshold is 20th percentile discharge for this day, 2003-2013. Post-20141231: 16 2014 1381