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 30-Jan-15   0.00              
RG AT EL PASO 30-Jan-15 0.865 0.27              
RG BELOW AMERICAN DAM 30-Jan-15 1.400 0.00              
AMERICAN CANAL 30-Jan-15 0.895 0.28              
RG AT FORT QUITMAN 30-Jan-15 1.913 0.89              
RG ABOVE RIO CONCHOS 30-Jan-15 1.405 1.02              
RG BELOW RIO CONCHOS 30-Jan-15 0.620 2.57              
RG AT JOHNSON RANCH 30-Jan-15 1.519 4.10              
RG AT FOSTER RANCH 30-Jan-15 0.528 12.20              
PECOS NEAR LANGTRY 30-Jan-15 0.583 4.80              
DEVILS AT PAFFORD 30-Jan-15 0.618 3.10              
AMISTAD DAM                    
RG AT DEL RIO 30-Jan-15 0.502 18.90              
RG AT EAGLE PASS 30-Jan-15 0.982 29.90              
RG NEAR EL INDIO 30-Jan-15 1.934 37.10              
RG AT COLOMBIA                30-Jan-15 2.174 35.70              
RG AT LAREDO 30-Jan-15 0.660 31.10              
FALCON DAM                    
RG AT RIO GRANDE CTY 30-Jan-15 7.588 7.80              
RG BL ANZALDUAS DAM 30-Jan-15 24.120 12.20              
RG AT SAN BENITO 30-Jan-15 10.690 9.90              
RG AT BROWNSVILLE 30-Jan-15 0.980 6.10              
                     
ANZALDUAS SALINITY 30-Jan-15 31.490 1165 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
30-Jan-15 0:00 2496 2496 1317.285 356 1        
          (14%)       0 1
CABALLO                    
30-Jan-15 0:00 280 403 1262.380 41 0        
          (15%)       0 1
AMISTAD                    
30-Jan-15 0:00 4040 6181 331.555 2154 1        
Requested 6:00 U.S. 20.00 CMS (53%)       0 0
Release   MEX. 3.00 CMS            
FALCON                    
30-Jan-15 0:00 3265 3883 83.740 1201 4        
Requested 6:00 U.S. 15.00 CMS (37%)       0 0
Release   MEX. 0.00 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                    
30-Jan-15 0:00 24,322 NR NR          
LAKE MEAD                    
30-Jan-15 0:00 25,877 1088.59 10,736 -10        
                     
                     
                     
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                    
1/28/15 8:00 245 317 1776.390 215.445 0.000 88%        
BOQUILLA                    
1/28/15 8:00 2894 3278 1314.010 2403.644 0.000 83%        
F.I. MADERO                    
1/28/15 8:00 355 478 1239.270 354.235 0.000 100%        
PICO DEL AGUILA                    
1/28/15 8:00 51 87 1611.600 27.244 0.000 53%        
CHIHUAHUA                    
1/28/15 8:00 26 38 1540.500 22.422 0.080 87%        
EL REJON                    
1/28/15 8:00 7 8 1476.820 6.376 0.000 97%        
LUIS L. LEON                    
1/28/15 8:00 292 832 1033.750 269.315 0.000 92%        
    RIO SAN DIEGO BASIN                    
CENTENARIO                    
1/28/15 8:00 25 26 335.340 20.922 0.000 85%        
SAN MIGUEL                    
1/28/15 8:00 21 22 341.490 20.019 0.000 97%        
    RIO SAN RODRIGO BASIN                  
LA FRAGUA                    
1/28/15 8:00 47 85 300.310 47.378 0.620 100%        
    RIO SALADO BASIN                    
VENUSTIANO CARRANZA                    
1/28/15 8:00 1313 1322 258.970 831.474 0.000 63%        
                     
                     
    RIO ALAMO BASIN                    
LAS BLANCAS                    
1/28/15 8:00 84 134 84.270 20.916 0.000 25%        
    RIO SAN JUAN BASIN                    
EL CUCHILLO                    
1/28/15 8:00 1123 1784 164.010 1347.102 0.566 120%        
MARTE GOMEZ                    
1/28/15 8:00 782 2304 77.330 941.836 6.000 120%        
                     
  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.