                                                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 1978

   DAY      OCT        NOV        DEC        JAN        FEB        MAR        APR        MAY        JUN        JUL        AUG        SEP
 ------------------------------------------------------------------------------------------------------------------------------------------
    1         .0         .0      232.0       25.8      135.0         .1       42.8      159.0      260.0         .0         .0         .0
    2         .0        1.5      249.0       24.6      134.0         .0       41.7      120.0      245.0         .0         .0         .0
    3         .0        6.5      238.0        6.9       52.9         .0       56.3      120.0      229.0         .0         .0         .0
    4         .0       10.0      238.0         .5        2.7         .1      106.0      121.0      199.0         .0         .0         .0
    5         .0       10.3      242.0         .4        2.7         .0      121.0      120.0      161.0         .0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   6          .0       10.6      257.0         .2       75.8         .0      146.0      120.0      147.0         .0         .0         .0
   7          .0       10.6      257.0         .2       75.8         .0      146.0      120.0      147.0         .0         .0         .0
   8          .0        5.3      270.0         .0       61.4         .0      132.0      120.0      111.0         .0         .0       25.0
   9          .0        7.3      280.0         .7         .9         .0      133.0      121.0      279.0         .0         .0         .0
   10         .0       14.7      276.0         .1         .8         .0      116.0      121.0      319.0         .0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   11         .0       14.3      272.0         .1         .1         .0      103.0      121.0       32.7         .0         .0         .0
   12         .0       12.2      272.0         .0         .0         .0      104.0      121.0         .1         .0         .0         .0
   13         .0       10.6      280.0         .0         .0         .0      103.0      121.0         .0         .0         .0         .0
   14         .0        9.7      277.0         .0         .0         .0      103.0       24.7         .0         .0         .0         .0
   15         .0        9.2      281.0         .0         .0         .0      109.0       34.3         .0         .0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   16         .0        9.2      293.0         .1         .0        1.6       49.1      122.0         .0         .0         .0         .0
   17         .0        9.5      275.0         .0         .0        3.0       32.9      119.0         .0         .0         .0         .0
   18         .0        6.6        7.1         .0       23.3        2.8       73.4      115.0         .0         .0         .0         .0
   19         .0        2.6      212.0       10.5       48.4       14.1      132.0       70.1         .0         .0         .0         .0
   20         .0        2.6      253.0        7.4       49.0       23.1      187.0       24.6         .0         .0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   21         .0       29.0        9.1       27.5       49.6       22.7      329.0       20.7         .0         .0         .0         .0
   22         .0      133.0        2.0       36.5       97.2       22.0      140.0       73.0         .0         .0         .0         .0
   23         .0      183.0        1.2       72.5      152.0       21.3      140.0      134.0         .0         .0         .0         .0
   24         .0      187.0         .8      140.0      153.0       39.1      134.0      141.0         .0         .0         .0         .0
   25         .0      203.0         .7       59.9      152.0       63.5       62.9      239.0         .0         .0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   26         .0      194.0        1.9       63.6      152.0       80.6         .0      260.0         .0         .0         .0         .0
   27         .0      198.0        3.8      130.0      152.0       98.9       45.6      297.0         .0         .0         .0         .0
   28         .0      214.0        4.8      130.0       97.5      116.0      127.0      309.0         .0         .0         .0         .0
   29         .0      224.0        5.2      130.0         .0      129.0      128.0      296.0         .0         .0         .0         .0
   30         .0      227.0       18.8      134.0         .0      108.0      149.0      293.0         .0         .0         .0         .0
   31         .0         .0       26.2      135.0         .0       41.7         .0      276.0         .0         .0         .0         .0

 ==========================================================================================================================================
 TOTAL        .0    1,955.3    5,037.6    1,136.3    1,703.3      787.6    3,297.7    4,453.4     2,101.8         .0         .0      50.0
 MEAN         .0       65.2      163.0       36.7       60.8       25.4      110.0      144.0       70.1         .0         .0        1.7
 MAX          .0      227.0      293.0      140.0      153.0      129.0      329.0      309.0      319.0         .0         .0       25.0
 MIN          .0         .0         .7         .0         .0         .0         .0       20.7         .0         .0         .0         .0

 ANNUAL DATA
 WTR YEAR 1978 TOTAL IN A.F.  ANNUAL TOTAL IN CFS  ANNUAL AVERAGE DAILY IN CFS  ANNUAL MAXIMUM DAILY IN CFS  ANNUAL MINIMUM DAILY IN CFS
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                    40,706.8             20,523.0                         56.2                        329.0                           .0

 INSTANTANEOUS DATA
 INST_MAXFLOW      432.0      INST_MAXTIME  1430            INST_MAXDATE  04/21/78
 INST_MINFLOW         .0      INST_MINTIME  0000            INST_MINDATE

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