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 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: 20-Sep-20 Obtain Data *CSDMS/INSTAAR, University of Colorado
Status: 88.8% Status: 1 (1, low; 2, normal; 3, high; 4, very high)* **Joint Research Centre, Ispra, Italy
0.0 *See below for threshold definitions ***University of Alabama
Technical Summary ***JPL/Caltech
Annual Maximum
1998 90.9%
1999 94.4%
2000 93.7%
2001 89.9%
2002 87.1%
2003 92.1%
2004 95.8%
2005 97.7%
2006 94.5%
2007 93.5%
2008 97.9%
2009 100.0%
2010 97.5%
2011 97.1%
2012 95.4%
Recent part of record. Five-day forward moving average is applied. 10-day forward moving average is applied. 2013 95.6%
2014 96.9%
2015 96.8%
2016 96.0%
2017 96.2%
Frequency Analysis, 1998-2017
25 yr*
99.3%
10 yr*
98.4%
5 yr*
97.5%
1.5 yr*
94.5%
Mean
90.6%
*From Log Pearson III 
Thresholds (adjusted for each day of the year) 20-Sep-20
Complete record. Five-day forward moving average is applied <25th percentile Low, "1" 25th: 89.2%
25th-74th percentile Normal, "2" 75th: 91.8%
75th-90th percentile High, "3" 90th: 91.9%
>90th percentile Very high, "4"
Percentiles are for a fixed 10 year reference period (2003-2013)
Site statistics: noise*: signal/noise: #DIV/0! signal**: 0.128
* average of daily signal change, 1998-2010. **range of signal, 2003-2007