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 12-Feb-16   0.00              
RG AT EL PASO 12-Feb-16 0.770 0.34              
RG BELOW AMERICAN DAM 12-Feb-16 1.525 0.51              
AMERICAN CANAL 12-Feb-16 0.650 0.01              
RG AT FORT QUITMAN 12-Feb-16 2.266 1.68              
RG ABOVE RIO CONCHOS 12-Feb-16 1.541 1.59              
RG BELOW RIO CONCHOS 12-Feb-16 0.722 2.60              
RG AT JOHNSON RANCH 12-Feb-16 1.438 3.65              
RG AT FOSTER RANCH 12-Feb-16 0.507 10.80              
PECOS NEAR LANGTRY 12-Feb-16 0.669 8.23              
DEVILS AT PAFFORD 12-Feb-16 0.632 3.12              
AMISTAD DAM       NR            
RG AT DEL RIO 12-Feb-16 0.475 12.80              
RG AT EAGLE PASS 12-Feb-16 0.926 25.50              
RG NEAR EL INDIO 12-Feb-16 1.883 29.90              
RG AT COLOMBIA                12-Feb-16 2.103 29.60              
RG AT LAREDO 12-Feb-16 0.564 20.60              
FALCON DAM                    
RG AT RIO GRANDE CTY 12-Feb-16 8.004 36.20              
RG BL ANZALDUAS DAM 12-Feb-16 24.500 29.10              
RG AT SAN BENITO 12-Feb-16 10.655 9.22              
RG AT BROWNSVILLE 12-Feb-16 0.500 1.45              
                     
ANZALDUAS SALINITY 12-Feb-16 31.395 865 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
12-Feb-16 0:00 2496 2496 1319.820 460 2        
          (18%)       0 1
CABALLO                    
12-Feb-16 0:00 280 403 1261.970 37 0        
          (13%)       0 1
AMISTAD                    
12-Feb-16 0:00 4040 6181 332.905 2387 0        
Requested 6:00 U.S. 20.00 CMS (59%)       0 0
Release   MEX. 3.00 CMS            
FALCON                    
12-Feb-16 0:00 3265 3883 86.985 1882 -1        
Requested 6:00 U.S. 35.00 CMS (58%)       0 0
Release   MEX. 8.00 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                    
12-Feb-16 0:00 24,322 3595.56 11,331 -10        
LAKE MEAD                    
12-Feb-16 0:00 25,877 1084.08 10,352 -3        
                     
                     
                     
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                    
2/11/16 8:00 245 317 1773.130 158.318 0.200 65%        
BOQUILLA                    
2/11/16 8:00 2894 3278 1310.190 1872.490 0.000 65%        
F.I. MADERO                    
2/11/16 8:00 355 478 1234.030 199.752 0.000 56%        
PICO DEL AGUILA                    
2/11/16 8:00 51 87 1606.940 14.159 0.000 28%        
CHIHUAHUA                    
2/11/16 8:00 26 38 1538.500 17.069 0.090 66%        
EL REJON                    
2/11/16 8:00 7 8 1473.760 4.060 0.000 62%        
LUIS L. LEON                    
2/11/16 8:00 292 832 1032.650 246.218 0.000 84%        
    RIO SAN DIEGO BASIN                    
CENTENARIO                    
2/11/16 8:00 25 26 333.760 14.863 0.250 60%        
SAN MIGUEL                    
2/11/16 8:00 21 22 341.510 20.109 0.000 98%        
    RIO SAN RODRIGO BASIN                  
LA FRAGUA                    
2/11/16 8:00 47 85 299.490 40.914 0.000 87%        
    RIO SALADO BASIN                    
VENUSTIANO CARRANZA                    
2/11/16 8:00 1313 1322 257.830 670.414 10.304 51%        
                     
                     
    RIO ALAMO BASIN                    
LAS BLANCAS                    
1/26/16 8:00 84 134 84.890 23.315 0.300 28%        
    RIO SAN JUAN BASIN                    
EL CUCHILLO                    
2/11/16 8:00 1123 1784 161.690 1040.144 4.681 93%        
MARTE GOMEZ                    
2/11/16 8:00 782 2304 75.580 683.953 0.000 87%        
                     
  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.