                                                LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS
                      F193B-R       SANTA ANITA WASH AT LONGDEN AVE.                               RATING NO.   67-01
                                         MEAN DAILY DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR 1979

   DAY      OCT        NOV        DEC        JAN        FEB        MAR        APR        MAY        JUN        JUL        AUG        SEP
 ------------------------------------------------------------------------------------------------------------------------------------------
    1         .2         .1        1.0         .2       23.1       23.2       31.3        3.6        1.4         .1        1.0        1.0
    2         .2         .1         .3         .2       22.2        3.6       27.3        3.6        1.4         .1        1.0        1.0
    3         .2         .1        1.0         .2       13.2        1.0       25.3        3.6        1.4         .1        1.0        1.0
    4         .2         .1        2.0         .2       54.3        1.4       26.8        3.6        1.4         .1        1.0         .7
    5         .2         .1        2.5      538.0       25.3        1.0       31.3        3.6        1.4         .1        1.0         .7

 ------------------------------------------------------------------------------------------------------------------------------------------
   6          .2         .1        2.5      342.0        7.8        1.4       29.3        3.6        1.4         .1        1.0         .7
   7          .2         .1        2.5      342.0        7.8        1.4       29.3        3.6        1.4         .1        1.0         .7
   8          .3         .1        3.6        3.6        6.8        1.4       29.3        2.0        1.0         .1        1.0         .7
   9          .3        1.0        3.6        3.6        6.8        1.4       27.3        2.0         .7         .1        1.0         .7
   10         .3        7.8        3.6        4.6        5.7        1.4       29.3        2.0         .7         .1        1.0         .7

 ------------------------------------------------------------------------------------------------------------------------------------------
   11         .2      195.0        3.6        3.6        5.7        5.7       25.3        1.4         .7         .2        1.0         .7
   12         .2       31.3        3.6        2.0        5.7        2.5       19.2        2.0         .7         .1        1.4         .7
   13         .2       19.2        4.6        1.4        7.8        9.2       12.1        1.4         .7         .3        1.4        1.0
   14         .2        5.7        4.6        4.9       14.1        9.9        6.8        1.4         .7         .1        2.0        1.0
   15         .2        3.6        4.6       57.5        6.8        1.4        7.8        1.4         .7         .1        1.4         .7

 ------------------------------------------------------------------------------------------------------------------------------------------
   16         .2        2.5        4.6       18.2        6.8        2.8        8.9        1.4        1.0         .2        1.4         .3
   17         .2        8.9      235.0        2.5        6.8       29.5       11.1        1.4        1.0         .3        1.4         .7
   18         .2       15.2    1,160.0        4.6        6.8       11.9       10.0        1.4         .7         .7        1.4         .3
   19         .2       11.1      171.0        2.0        6.8       21.8        3.6        1.4         .2        1.4        1.4         .7
   20         .2        7.8        6.8        2.0       23.2        6.1        3.6        1.4         .3        1.4        1.4         .3

 ------------------------------------------------------------------------------------------------------------------------------------------
   21         .2        4.6        1.0        2.0      120.0        4.6        3.6        1.4         .3        2.0        1.4         .3
   22         .2        6.8         .2        2.5       12.1        1.4        2.0        1.4         .2        1.4        1.4         .7
   23         .7        1.0         .2        3.7       22.8        1.4        2.5        1.4         .1        1.4        1.4        1.0
   24         .2         .7         .2        2.5       10.0        2.0        2.5        1.4         .1        1.4        1.4         .7
   25         .7       10.0         .2        3.6       10.0        2.0        2.5        1.4         .3        1.4        1.4         .3

 ------------------------------------------------------------------------------------------------------------------------------------------
   26         .2         .3         .2        2.5       10.0        2.0        2.5        1.4         .2        1.4        1.4         .7
   27         .2         .3         .2        2.5        8.9       93.9        2.5        1.4         .2        1.4        1.4         .7
   28         .2         .2         .2        5.7       10.0       26.2        2.5        1.4         .3        1.4        1.4         .3
   29         .2         .2         .2        5.7         .0       23.2        3.6        1.4         .1        1.0        1.4         .7
   30         .3         .1         .2      116.0         .0       11.1        3.6        1.4         .1        1.0        1.0         .7
   31         .1         .0         .2       59.7         .0        8.9         .0        1.4         .0        1.0        1.0         .0

 ==========================================================================================================================================
 TOTAL       7.5      334.1    1,625.1    1,202.3      466.3      314.7      420.7       59.6        20.8       20.6       38.8      20.4
 MEAN         .2       11.1       52.4       38.8       16.7       10.2       14.0        1.9         .7         .7        1.3         .7
 MAX          .7      195.0    1,160.0      538.0      120.0       93.9       31.3        3.6        1.4        2.0        2.0        1.0
 MIN          .1         .1         .2         .2        5.7        1.0        2.0        1.0         .1         .1        1.0         .3

 ANNUAL DATA
 WTR YEAR 1979 TOTAL IN A.F.  ANNUAL TOTAL IN CFS  ANNUAL AVERAGE DAILY IN CFS  ANNUAL MAXIMUM DAILY IN CFS  ANNUAL MINIMUM DAILY IN CFS
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                     8,986.9              4,530.9                         12.4                      1,160.0                           .1

 INSTANTANEOUS DATA
 INST_MAXFLOW    1,730.0      INST_MAXTIME  0200            INST_MAXDATE  02/21/79
 INST_MINFLOW         .0      INST_MINTIME  0000            INST_MINDATE

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