RIO GRANDE FLOW / RESERVOIR CONDITIONS        
                     
The Rio Grande Flow Conditions are updated daily, Monday thru Friday at        
approximately 9:35 am Mountain Time/10:35 am Central Time.        
                     
                     
The following data are Provisional and are subject to revision.  Stage and flow determinations are made      
for river conditions at approximately 7:00 am to 8:00 am Standard Time unless otherwise indicated.      
                     
  DATE STAGE DISCHARGE RAINFALL            
    METERS             CMS     MM            
RG BELOW CABALLO DAM 20-Jan-17   0.00              
RG AT EL PASO 20-Jan-17 0.855 0.30              
RG BELOW AMERICAN DAM 20-Jan-17 1.361 0.00              
AMERICAN CANAL 20-Jan-17 0.790 0.53              
RG AT FORT QUITMAN 20-Jan-17 2.798 7.34              
RG ABOVE RIO CONCHOS 20-Jan-17 1.978 3.33              
RG BELOW RIO CONCHOS 20-Jan-17 1.049 17.90              
RG AT JOHNSON RANCH 20-Jan-17 1.838 17.60              
RG AT FOSTER RANCH 20-Jan-17 0.679 27.60              
PECOS NEAR LANGTRY 20-Jan-17 0.563 4.17              
DEVILS AT PAFFORD 20-Jan-17 0.674 5.04              
AMISTAD DAM                    
RG AT DEL RIO 20-Jan-17 1.041 205.00              
RG AT EAGLE PASS 20-Jan-17 2.113 229.00              
RG NEAR EL INDIO 20-Jan-17 2.587 307.00              
RG AT COLOMBIA                20-Jan-17 3.684 243.00              
RG AT LAREDO 20-Jan-17 1.992 237.00              
FALCON DAM                    
RG AT RIO GRANDE CTY 20-Jan-17 9.203 204.00              
RG BL ANZALDUAS DAM 20-Jan-17 24.910 50.60              
RG AT SAN BENITO 20-Jan-17 10.755 15.80              
RG AT BROWNSVILLE 20-Jan-17 0.595 2.51              
                     
ANZALDUAS SALINITY 20-Jan-17 31.700 755 PPM            
                     
STORED WATER IN LARGE RESERVOIRS OF THE RIO GRANDE BASIN        
(Capacities and Storages in Million M3, Elevations in Meters)        
         
Reservoir                     Date Hour Normal Flood Current     24-hr        
    Cons. Control Elev.  Storage Storage        
    Capacity Capacity   (% Cons.) Change        
                     
ELEPHANT BUTTE                 Criteria Checks
20-Jan-17 0:00 2496 2496 1315.350 285 2        
          (11%)       0 1
CABALLO                    
20-Jan-17 0:00 280 403 1261.325 30 0        
          (11%)       0 1
AMISTAD                    
20-Jan-17 0:00 4040 6181 334.980 2780 -12        
Requested 6:00 U.S. 40.00 CMS (69%)       0 0
Release   MEX. 180.00 CMS            
FALCON                    
20-Jan-17 0:00 3265 3883 81.815 887 1        
Requested 6:00 U.S. 52.00 CMS (27%)       0 0
Release   MEX. 158.00 CMS            
                     
STORED WATER IN LARGE RESERVOIRS OF THE COLORADO BASIN        
(Capacities and Storages in 1000 Acre-Feet, Elevations in Feet)        
Reservoir                     Date Hour Total Capacity Current     24-hr        
        Elev.  Storage Storage        
            Change        
LAKE POWELL                    
20-Jan-17 0:00 24,322 3597.55 11,518 -13        
LAKE MEAD                    
20-Jan-17 0:00 25,877 1083.45 10,299 17        
                     
                     
                     
MEXICAN RESERVOIRS      
(Storages in Million M3, Elevations in Meters, Releases in CMS)      
                     
Reservoir                     Date Normal Flood   Current      Spill Percent        
  Cons. Control Elev.  Storage or of        
  Capacity Capacity     Release Cons.        
    RIO CONCHOS BASIN                    
SAN GABRIEL                    
1/19/17 8:00 245 317 1777.830 244.013 0.450 99%        
BOQUILLA                    
1/19/17 8:00 2894 3278 1315.760 2682.748 0.000 93%        
F.I. MADERO                    
1/19/17 8:00 355 478 1239.240 353.184 0.000 99%        
PICO DEL AGUILA                    
1/19/17 8:00 51 87 1616.900 51.106 0.000 100%        
CHIHUAHUA                    
1/19/17 8:00 26 38 1538.830 17.892 0.060 69%        
EL REJON                    
1/19/17 8:00 7 8 1473.700 4.023 0.000 61%        
LUIS L. LEON                    
1/19/17 8:00 292 832 1033.160 256.754 16.000 88%        
    RIO SAN DIEGO BASIN                    
CENTENARIO                    
1/19/17 8:00 25 26 334.980 19.402 0.000 79%        
SAN MIGUEL                    
1/19/17 8:00 21 22 341.430 19.752 0.000 96%        
    RIO SAN RODRIGO BASIN                  
LA FRAGUA                    
1/19/17 8:00 47 85 299.060 37.762 0.000 80%        
    RIO SALADO BASIN                    
VENUSTIANO CARRANZA                    
1/19/17 8:00 1313 1322 258.570 773.894 5.956 59%        
                     
                     
    RIO ALAMO BASIN                    
LAS BLANCAS                    
1/19/17 8:00 84 134 85.050 24.350 0.300 29%        
    RIO SAN JUAN BASIN                    
EL CUCHILLO                    
1/19/17 8:00 1123 1784 161.790 1051.702 6.890 94%        
MARTE GOMEZ                    
1/19/17 8:00 782 2304 75.050 616.286 35.200 79%        
                     
  Contributions from Rio Alamo and Rio San Juan to the Rio Grande are allotted 100% to Mexico per 1944 Treaty    
  article 4 (a)                    
                     
** Usable storage is an estimate of waters in storage which could be released through existing outlet works.