River and Reservoir Watch Version 3.7 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: Very Good A. J. Kettner*
Ucayali Center: -74.474  Long. S/N rating: Fair T. De Groeve, S. Paris**
GFDS Site Number 1083 Modis History Peru Center: -8.325  Lat. S. Cohen***
GEE Time Lapse Predicted Flooded Area Learn more about this river 243144 sq km WBM contributing area S. V. Nghiem****
Last measured: 2-Jul-20 Obtain Data *CSDMS/INSTAAR, University of Colorado
Discharge: 4148 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 11.0 mm #N/A (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 13625
1999 14844
2000 13556
2001 16233
2002 14756
2003 12397
2004 10365
2005 9553
2006 14440
2007 15577
2008 19485
2009 11648
2010 8806
2011 14465
2012 16784
Notes: 10-day forward moving average is applied. Sensor corrections: 20130401-20141231: 299 2013 15351
Low flow threshold is 20th percentile discharge for this day, 2003-2013. Post-20141231: 1364 2014 10809