                                                LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS
                F280-R       SANTA FE DIVERSION CHANNEL BELOW SANTA FE DAM                               RATING NO.   66-01
                                         MEAN DAILY DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR 1977

   DAY      OCT        NOV        DEC        JAN        FEB        MAR        APR        MAY        JUN        JUL        AUG        SEP
 ------------------------------------------------------------------------------------------------------------------------------------------
    1         .0         .0         .0         .0         .0         .0         .0         .0         .8         .0        9.7         .0
    2         .0         .0         .0         .0         .0         .0         .0         .0        1.5         .0       10.0         .0
    3         .0         .0         .0         .0         .0         .0         .0         .0       14.0         .0       10.0         .0
    4         .0         .0         .0         .0         .0         .0         .0         .0       15.3         .0       10.0         .0
    5         .0         .0         .0         .0         .0         .0         .0         .0       15.6         .0       10.3         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   6          .0         .0         .0         .0         .0         .0         .0         .0       15.1         .0       10.6         .0
   7          .0         .0         .0         .0         .0         .0         .0         .0       15.1         .0       10.6         .0
   8          .0         .0         .0         .0         .0         .0         .0         .0       15.0         .0       10.6         .0
   9          .0         .0         .0         .0         .0         .0         .0         .0       15.0         .0       10.8         .0
   10         .0         .0         .0         .0         .0         .0         .0         .0       14.3         .0       10.8         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   11         .0         .0         .0         .0         .0         .0         .0         .0       12.5        1.8       11.1         .0
   12         .0         .0         .0         .0         .0         .0         .0         .0       12.2       12.0       11.1         .0
   13         .0         .0         .0         .0         .0         .0         .0         .0       11.7       12.0       11.4         .0
   14         .0         .0         .0         .0         .0         .0         .0         .0       11.4       12.0       11.4         .0
   15         .0         .0         .0         .0         .0         .0         .0         .0       11.5       12.0       11.7         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   16         .0         .0         .0         .0         .0         .0         .0         .0       11.4       11.7       12.0         .0
   17         .0         .0         .0         .0         .0         .0         .0         .0       10.8       11.7       23.5         .0
   18         .0         .0         .0         .0         .0         .0         .0         .0        8.4       11.7       16.6         .0
   19         .0         .0         .0         .0         .0         .0         .0         .0       10.8       11.7       15.0         .0
   20         .0         .0         .0         .0         .0         .0         .0         .0        3.2       11.7       14.7         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   21         .0         .0         .0         .0         .0         .0         .0         .0         .0       11.4       13.7         .0
   22         .0         .0         .0         .0         .0         .0         .0         .0         .0       11.1       13.1         .0
   23         .0         .0         .0         .0         .0         .0         .0         .0         .0       10.8        8.8         .0
   24         .0         .0         .0         .0         .0         .0         .0         .0         .0       10.6         .1         .0
   25         .0         .0         .0         .0         .0         .0         .0         .0         .0       10.9         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   26         .0         .0         .0         .0         .0         .0         .0         .0         .0       10.3         .0         .0
   27         .0         .0         .0         .0         .0         .0         .0         .0         .0       10.3         .0         .0
   28         .0         .0         .0         .0         .0         .0         .0         .0         .0       10.0         .0         .0
   29         .0         .0         .0         .0         .0         .0         .0         .0         .0        9.5         .0         .0
   30         .0         .0         .0         .0         .0         .0         .0         .0         .0        9.5         .0         .0
   31         .0         .0         .0         .0         .0         .0         .0         .0         .0        9.5         .0         .0

 ==========================================================================================================================================
 TOTAL        .0         .0         .0         .0         .0         .0         .0         .0       225.5      222.2      277.6        .0
 MEAN         .0         .0         .0         .0         .0         .0         .0         .0        7.5        7.2        9.0         .0
 MAX          .0         .0         .0         .0         .0         .0         .0         .0       15.6       12.0       23.5         .0
 MIN          .0         .0         .0         .0         .0         .0         .0         .0         .0         .0         .0         .0

 ANNUAL DATA
 WTR YEAR 1977 TOTAL IN A.F.  ANNUAL TOTAL IN CFS  ANNUAL AVERAGE DAILY IN CFS  ANNUAL MAXIMUM DAILY IN CFS  ANNUAL MINIMUM DAILY IN CFS
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                     1,438.6                725.3                          2.0                         23.5                           .0

 INSTANTANEOUS DATA
 INST_MAXFLOW       52.0      INST_MAXTIME  1115            INST_MAXDATE  08/17/77
 INST_MINFLOW         .0      INST_MINTIME  0000            INST_MINDATE

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