US BUREAU OF RECLAMATION
                               YAKIMA PROJECT
                 SYSTEM STATUS AT 06:00, Sunday, 11-Apr-2021 
 
             FOREBAY                TOTAL     PERCENT   RESERVOIR RESERVOIR
 RESERVOIR  ELEVATION   CONTENT    CAPACITY   CAPACITY     INFLOW  RELEASES
 --------------------------------------------------------------------------
                  FB         AF          AF         %         CFS       CFS
 Keechelus   2494.08     104398.    157800.        66.       250.      123.
 Kachess     2248.43     179756.    239000.        75.       247.       39.
 Cle Elum    2192.37     232487.    436900.        53.       725.      265.
 Bumping     3411.52      17080.     33970.        50.       152.      213.
 Rimrock     2911.38     163296.    198000.        82.       320.      364.
 Clear Cr    3011.30
 TOTALS                  697017.   1065400.        65.      1695.     1004.
 
 IRRIGATION DIVERSIONS                    RIVER FLOWS
 ---------------------    CFS             -----------                  CFS
 Kittitas                  0.             Yakima River at Easton       341. 
 Roza                    604.             Teanaway River at Forks      604.
 Yakima-Tieton           200.             Yakima River near Horlick   1729.
 Wapato                  731.             Yakima River near Umtanum   1990.
 Sunnyside               623.             Yakima River blw Roza Dam   1338.
 MAJOR USERS TOTAL      2157.             Naches River nr. Clf'Dell    844.
                                          Tieton Rvr belw Cnl Hdwks    220.
 Westside                 57.             Naches River near Naches    1096.
 Naches-Selah            109.             Yakima River near Parker    1452.
 OTHERS ABOVE PARKER     945.             Yakima River near Prosser   1356.
                                          
 TOTAL ABOVE PARKER     3268.
 ----------------------------
 Kennewick               103.
 
 OTHER CANAL DIVERSIONS
 Wapatox                  60.
 Roza at Headworks       634.Generating is off, all panels down.  
 Chandler               1431.Generating 12MW.   
 
 UNREGULATED TRIBUTARY & RETURN FLOW ABOVE PARKER            3550. CFS
 
 
 
 OPERATIONAL COMMENTS:  Storage is 101% of average (1981, 2010).  
 ---------------------
 Precipitation at the five reservoirs for Apr. 1 to date is 2.40 inches, 
 or 52% of average and 17% of the months average. Precipitation for the 
 Water Year to date is 196.57 inches, or 105% of average.
 The Mountains will be sunny. Northeast wind 6 mph.
 Highs in the high 30's.   
 The valleys will be sunny with highs in the upper 50's.
 For the complete forecast go to http://www.wrh.noaa.gov/pdt/. 
 Lake Easton Forebay continues to fill.
 No other system changes expected.
 Irrigation diversion changes must be coordinated with the YFO, Please 
 allow 48 hours advance notice.  Thank You! 
 NRCS Snotel SWE, for the Upper Yakima are reporting 132% of average 
 and Naches Basin sites are reporting 124% of average.         
 For further information contact the River Operator at 509-573-8112 or 
 go to https://www.usbr.gov/pn/hydromet/yakima.
 The next WebEx River Operations meeting is May 5, at 10:30 AM.
    Have a great day!!!!!