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: Poor A. J. Kettner*
Papaloapan Center: -95.669  Long. S/N rating: Fair T. De Groeve, S. Paris**
GFDS Site Number 100014 Modis History Mexico Center: 18.584  Lat. S. Cohen***
GEE Time Lapse Predicted Flooded Area Learn more about this river 2344 sq km WBM contributing area S. V. Nghiem****
Last measured: 26-Sep-20 Obtain Data *CSDMS/INSTAAR, University of Colorado
Discharge: 216 m3/sec Status: 3 (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 53.8 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 237
1999 348
2000 219
2001 191
2002 223
2003 320
2004 188
2005 202
2006 194
2007 186
2008 273
2009 259
2010 555
2011 369
2012 255
Notes: 10-day forward moving average is applied. Sensor corrections: 20130401-20141231: -40 2013 237
Low flow threshold is 20th percentile discharge for this day, 2003-2013. Post-20141231: -71 2014 187