River and Reservoir Watch Version 3.5 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 A. J. Kettner*
Sabinas Reservoir Center: -100.66  Long. S/N rating: #DIV/0! T. De Groeve, S. Paris**
GFDS Site Number 1045 Modis History Mexico Center: 27.49  Lat. S. Cohen***
GEE Time Lapse Learn more about this reservoir sq km WBM contributing area S. V. Nghiem****
Last measured: 10-Dec-18 Obtain Data *CSDMS/INSTAAR, University of Colorado
Status: 90.3% Status: 2 (1, low; 2, normal; 3, high; 4, very high)* **Joint Research Centre, Ispra, Italy
*See below for threshold definitions ***University of Alabama
Technical Summary ***JPL/Caltech
Annual Maximum
1998 91.5%
1999 94.2%
2000 93.3%
2001 89.2%
2002 86.4%
2003 91.3%
2004 95.3%
2005 97.3%
2006 93.6%
2007 93.4%
2008 97.2%
2009 100.0%
2010 96.6%
2011 97.1%
2012 95.0%
Recent part of record. Five-day forward moving average is applied. 2013 96.2%
2014 96.8%
2015 97.3%
2016 96.7%
2017 96.5%
Frequency Analysis, 1998-2017
25 yr*
99.2%
10 yr*
98.3%
5 yr*
97.4%
1.5 yr*
94.3%
Mean
89.4%
*From Log Pearson III 
Thresholds (adjusted for each day of the year) 10-Dec-18
Complete record. Five-day forward moving average is applied <25th percentile Low, "1" 25th: 88.8%
25th-74th percentile Normal, "2" 75th: 91.1%
75th-90th percentile High, "3" 90th: 93.4%
>90th percentile Very high, "4"
Percentiles are for a fixed 10 year reference period (2003-2013)
Site statistics: noise*: signal/noise: #DIV/0! signal**: 0.135
* average of daily signal change, 1998-2010. **range of signal, 2003-2007