04/29/04 7:51 AM   U.S. BUREAU OF RECLAMATION                  
         LOWER COLORADO REGION                  
         PROVISIONAL CY2003                  
                             
ARIZONA, CALIFORNIA, NEVADA, MEXICO                      
FORECAST OF END OF YEAR CONSUMPTIVE USE                    
FORECAST BASED ON USE TO DATE AND APPROVED WATER ORDERS /1                
(ACRE-FEET)                          
                             
                             
        Use Forecast Approved Excess to History            
        To Date Use Use Approval Use            
WATER USE SUMMARY     CY2003 CY2003 CY2003 CY2003 CY2002            
                             
ARIZONA       2824041 2824041 2800000 24041 2805986            
CALIFORNIA     4407445 4407445 4400000 7445 5275607            
NEVADA       299865 299864 300000 -136 325227            
=========== =========== =========== =========== =========== =========== =========== =========== =========            
STATES TOTAL /2     7531351 7531350 7500000 31350 8406820            
                             
                             
                             
                             
MEXICO IN SATISFACTION OF TREATY 1561164 1561164 1500000 61164 1623163            
TO MEXICO AS SCHEDULED   1500000 1500000     1500000            
MEXICO IN EXCESS OF TREATY   61164 61164     123163            
BYPASS PURSUANT TO MINUTE 242 114734 114734     121749            
=========== =========== =========== =========== =========== =========== =========== =========== =========            
TOTAL LOWER BASIN & MEXICO   9207249 9207248     10151732            
                             
1/ Incorporates most recent USGS monthly data and 33 daily reporting stations              
    which may be revised after provisional data reports are distributed by the USGS.            
    Use to date estimated for users reporting monthly and annually.              
2/ Includes unmeasured returns based on estimated counsumptive use/diversion              
   ratios by user from studies provided by Arizona Dept. of Water Resources,              
   Colorado River Board of California, and Reclamation.                  
                             
                             
04/29/04     U.S. BUREAU OF RECLAMATION                  
         LOWER COLORADO REGION                  
         PROVISIONAL CY2003                  
CALIFORNIA WATER USERS                        
FORECAST OF END OF YEAR CONSUMPTIVE USE                    
FORECAST BASED ON USE TO DATE AND APPROVED WATER ORDERS /1                
                             
                             
                             
        Use Forecast Sched. Excess to History   Diversion Forecast Sched. Excess To History
        To Date Use Use Sched. Use   To Date Diversion Diversion Schedule Diversion
WATER USER     CY2003 CY2003 CY2003 CY2003 CY2002   CY2003 CY2003 CY2003 CY2003 CY2002
                             
          .                  
CALIFORNIA PUMPERS   3347 3347     11060   6053 6053     20000
FORT MOHAVE INDIAN RESERVATION, CA 9087 9087 8985 103 8874   16891 16891 16700 191 16494
CITY OF NEEDLES     1485 1485     1425   2630 2630 2635 -5 2559
METROPOLITAN WATER DISTRICT 683786 683786 693175 -9389 1237994   688043 688043 695648 -7605 1241088
COLORADO RIVER INDIAN RESERV., CA 2436 2436     1448   4296 4296     3720
PALO VERDE IRRIGATION DISTRICT 379682 379682 379810 -128 484864   917360 917360 920550 -3190 998610
MWD WATER MANAGEMENT ACCT. CREDIT 0 0     0   0 0     0
YUMA PROJECT RESERVATION DIVISION 45260 45260 46906 -1646 40932   93601 93601 101540 -7939 81546
YUMA PROJECT ISLAND PUMPERS 7056 7056     4714   12759 12759     12759
IMPERIAL IRRIGATION DISTRICT 2978257 2978257 2972226 6031 3152984   3066398 3066398 3090000 -23602 3230352
COACHELLA VALLEY WATER DISTRICT 296772 296772 347000 -50228 331107   305885 305885 310006 -4121 339506
CITY OF WINTERHAVEN   90 90     86   135 135     128
PARKER DAM & GOVT CAMP   80 80     71   149 149     165
CHEMEHUEVI INDIAN RESERVATION 107 107     48   198 198     89
=========== =========== =========== =========== =========== =========== =========== =========== ========-   =========== =========== =========== =========== ===========
TOTAL CALIFORNIA     4407445 4407445 4400000   5275607   5114398 5114398   -46271 5947016
                             
CAL_AG (PVID+YPRD+Y_ISLE+IID+CVWD) 3707027 3707027     4014601           4662773
MWD       683786 683786     1237994           1241088
ALL OTHERS     16632 16632     23012           43155
__________ _________ _________ _________ __________ _________ __________ __________ __________   __________ __________ __________ ___________ __________
PRIORTY 3b PVID MESA LANDS   12730 12730     16800            
                             
PRIORITIES 1&2     419268 419268     3661980            
PRIORITY 3     3287759 3287759     347993            
MWD/IID CONSERVATION TRANSFER 105130 105130     104940            
TOTAL       3812157 3812157     4114913            
EXCEEDING ISG BENCH MARK 3.74 MAF -32973 -32973     264913            
                             
                             
                             
                             
                             
                             
                             
Notes:                            
Forecast of use for remaining months based on annual order as shown in column Sched. Diversion.        
                             
CVWD diversion schedule dated 7/29/2003 with next weeks water orders.              
MWD diversion schedule dated 12/23/2003                    
IID diversion schedule dated 12/3/2003 with next weeks water orders.              
PVID diversion schedule dated 12/19/2003 with next weeks water orders.              
MWD/IID Conservation Agreement schedule dated 1/30/2003                  
Priority 3B Mesa Lands schedule (16,800 acft) dated Dec 19, 2002.                
Yuma Island assumed to be included in Priority 2.                  
                             
04/29/04     U.S. BUREAU OF RECLAMATION                  
         LOWER COLORADO REGION                  
         PROVISIONAL CY2003                  
ARIZONA WATER USERS                        
FORECAST OF END OF YEAR CONSUMPTIVE USE                    
FORECAST BASED ON USE TO DATE AND APPROVED WATER ORDERS /1                
                             
                             
                             
        Use Forecast Sched. Excess to History   Diversion Forecast Sched. Excess To History
        To Date Use Use Sched. Use   To Date Diversion Diversion Schedule Diversion
WATER USER     CY2003 CY2003 CY2003 CY2003 CY2002   CY2003 CY2003 CY2003 CY2003 CY2002
                             
                             
ARIZONA PUMPERS     25903 25903     25903   39850 39850     39850
LAKE MEAD NAT'L RECREATION AREA, AZ 349 349     443   349 349     443
DAVIS DAM PROJECT     0 0     0   46 46     22
BULLHEAD CITY     5674 5674 5494 180 5745   8468 8468 8200 268 8575
MOHAVE WATER CONSERVATION   536 536     470   800 800     701
BROOKE WATER (CONSOLIDATED) 301 301     271   451 451     404
MOHAVE VALLEY I. & D. DISTRICT 19102 19102 21897 -2795 19316   41051 41051 40550 501 35770
FORT MOHAVE INDIAN RESERVATION, AZ 27577 27577     33470   51068 51068     61982
GOLDEN SHORES WATER CONSV. DIST. 369 369     360   550 550     538
HAVASU NATIONAL WILDLIFE REFUGE 4550 4550 5195 -645 3879   43783 43783 43295   45558
LAKE HAVASU CITY     10060 10060     9809   16224 16224 16416   15821
CENTRAL ARIZONA PROJECT   1685190 1685190 1674800 10390 1581595   1685190 1685190 1693986 -8796 1581595
TOWN OF PARKER     400 400     359   967 967     929
COLORADO RIVER INDIAN RESERV., AZ 349052 349052 342685 6367 351066   595950 595950 659000 -63050 614444
EHRENBURG IMPROVEMENT ASSN. 378 378     342   532 532     479
CIBOLA VALLEY IRRIGATION DISTRICT 19352 19352 19391 -39 19354   27069 27069 27120 -51 27069
CIBOLA NATIONAL WILDLIFE REFUGE 8680 8680     8270   14000 14000     13339
IMPERIAL NATIONAL WILDLIFE REFUGE 1860 1860     1860   3000 3000 3000   3000
YUMA PROVING GROUND   575 575     666   575 575     666
STURGES (GILA MONSTER RANCH) 6067 6067 6731 -664 6843   10552 10552 10856 -304 12080
WELLTON MOHAWK I. & D. DISTRICT 272733 272733 278000 -5267 285755   416124 416124 409860 6264 439585
CITY OF YUMA     20376 20376 19413 963 18036   30902 30902 27300 3602 28136
MARINE CORPS AIR STATION (YUMA) 1479 1479     1823   1873 1873     2307
SOUTHERN PACIFIC COMPANY   24 24     29   48 48     48
YUMA MESA FRUIT GROWERS ASSN. 12 12     12   12 12     12
UNIVERSITY OF ARIZONA   305 305     378   617 617     755
YUMA UNION HIGH SCHOOL.   58 58     110   79 79     146
CAMILLE, ALEC. JR.   85 85     72   120 120     101
DESERT LAWN MEMORIAL   93 93     235   134 134     336
NORTH GILA VALLEY IRRIGATION DIST. 11767 11767 13550 -1783 11781   45286 45286 45100 186 48441
YUMA IRRIGATION DISTRICT   36704 36704 35573 1131 38059   66802 66802 62900 3902 68413
YUMA MESA I. & D. DISTRICT   86532 86533 114538 -28005 123083   197212 197212 204300 -7088 225532
UNIT "B" I. & D. DISTRICT   10660 10660 14894 -4234 11802   26901 26901 29600 -2699 24873
YUMA COUNTY WATER USERS ASSOCIATION 205571 205571 231150 -25579 233401   348061 348061 386000 -37939 372671
COCOPAH INDIAN RESERVATION   10592 10592 10560 32 10539   16174 16174 16000   16080
YUMA AREA OFFICE, USBR   1075 1075     850   1075 1075     850
RETURN FROM SOUTH GILA WELLS 0 0     0   61267 61267     0
ALL OTHER ARIZONA USERS   0 0     0   0 0     0
=========== =========== =========== =========== =========== =========== =========== =========== =========   =========== =========== =========== =========== ===========
TOTAL ARIZONA     2824041 2824041 2800000   2805986   3691895 3691895   -105204 3691551
                             
                             
                             
CAP       1685190 1685190     1581595     1685190     1581595
ALL OTHERS     1138851 1138851     1224391     2006705     2109956
                             
                             
YUMA MESA DIVISION, GILA PROJECT 135003 135004 250000 -114996 172923     309300     342386
notes:                            
CAP diversion schedule dated 12/24/2003                    
                             
04/29/04     U.S. BUREAU OF RECLAMATION                  
         LOWER COLORADO REGION                  
         PROVISIONAL CY2003                  
NEVADA WATER USERS                        
FORECAST OF END OF YEAR CONSUMPTIVE USE                    
FORECAST BASED ON USE TO DATE AND APPROVED WATER ORDERS /1                
                             
                             
                             
        Use Forecast Sched. Excess to History   Diversion Forecast Sched. Excess To History
        To Date Use Use Sched. Use   To Date Diversion Diversion Schedule Diversion
WATER USER     CY2003 CY2003 CY2003 CY2003 CY2002   CY2003 CY2003 CY2003 CY2003 CY2002
                             
                             
ROBT. B. GRIFFITH WATER PROJ. (SNWS) 450741 450741 422468 28273 450168   450741 450741 422468 28273 450168
LAKE MEAD NAT'L RECREATION AREA, NV. 1089 1089 1185 -96 1179   1089 1089 1185 -96 1179
BASIC MANAGEMENT INC.   5386 5386 8129 -2743 5372   5386 5386 8129 -2743 5372
CITY OF HENDERSON (BMI DELIVERY) 9860 9860 9650 210 13206   9860 9860 9650 210 13206
CITY OF BOULDER CITY AT HOOVER DAM 22 22 288 -266 958   22 22 288 -266 958
NEVADA STATE DEPT. OF FISH & GAME 13 12 12 0 12   2226 2226 6323 -4097 6388
PACIFIC COAST BUILDING PRODUCTS INC. 869 869 928 -59 837   869 869 928 -59 837
BOULDER CANYON PROJECT   29 29     61   51 51     88
SOUTHERN CALIFORNIA EDISON   11564 11564 14163 -2599 12297   11564 11564 14163 -2599 12297
BIG BEND WATER DISTRICT   2297 2297 2226 71 2355   5472 5472 5300 172 5668
FT. MOJAVE INDIAN TRIBE   2967 2967 3752 -785 3027   4428 4428 5600 -1172 4518
LAS VEGAS WASH RETURN FLOWS -184973 -184973     -164245           0
ALL OTHER NEVADA USERS   1 1     0   1 1     0
=========== =========== =========== =========== =========== =========== =========== =========== =========   =========== =========== =========== =========== ===========
TOTAL NEVADA     299865 299864 300000   325227   491709 491709   17623 500679
                             
                             
                             
SNWS       265768 265768     285923     450741     450168
ALL OTHERS     34097 34096     39304     40968     50511
                             
                             
NEVADA USES ABOVE HOOVER   283036 283035     307548     470244     478196
NEVADA USES BELOW HOOVER   16829 16829     17679     21465     22483
                             
notes:                            
SNWS diversion schedule dated 1/29/2003