                                                LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS
                          F82C-R       RUBIO WASH AT GLENDON WAY                               RATING NO.   43-01
                                         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         .2         .1         .1         .1         .1      531.0        1.9        2.5         .0         .1         .1         .1
    2         .2         .1         .1         .1         .1      134.0        2.6         .4         .0         .1         .0         .1
    3         .2         .1         .1       12.9         .1       20.4         .1         .2         .0         .1         .0         .1
    4         .4         .1         .0      143.0         .1      454.0       42.4         .2         .0         .1         .0         .1
    5         .4        4.9         .1        1.4       45.8      108.0        1.0         .1         .0         .1         .0       25.8

 ------------------------------------------------------------------------------------------------------------------------------------------
   6          .2         .4         .0       37.5       20.3        1.0       74.6         .1         .2        1.9         .0       16.6
   7          .2         .4         .0       37.5       20.3        1.0       74.6         .1         .2        1.9         .0       16.6
   8          .1         .1         .1         .1       92.1         .1        1.4         .1         .0         .6         .0        1.0
   9          .2         .1         .1       77.9      392.0         .1         .1         .1         .0         .2         .0         .6
   10         .4         .1         .1      138.0      170.0         .1         .0         .1         .0         .1         .0         .4

 ------------------------------------------------------------------------------------------------------------------------------------------
   11         .2         .1         .0        1.9         .4       11.7         .1         .1         .0         .0         .0         .2
   12         .2         .1         .1         .4      136.0        1.0         .1         .1         .1         .0         .0         .1
   13         .2         .1         .1         .2       44.7         .1         .1         .1         .1         .1         .0         .1
   14         .2         .0         .1      202.0         .6         .1         .1         .1         .1         .2         .0         .1
   15         .2         .1         .0       92.2         .2         .1      173.0         .1         .1         .1         .0         .1

 ------------------------------------------------------------------------------------------------------------------------------------------
   16         .1         .1         .1      267.0         .1         .1        1.4         .1         .1         .1         .0         .1
   17         .1         .1       16.0        3.6         .1         .1         .2         .1         .1         .0         .0         .1
   18         .1         .1       30.7         .6         .1         .1         .0         .1         .1         .1         .0         .1
   19         .1         .1         .2       34.0         .1         .1         .1         .1         .1         .1         .0         .1
   20         .1         .1         .1         .4         .1         .0         .2         .1         .1         .1         .0         .1

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   21         .1         .1         .1         .1         .1       18.0         .0         .1         .1        2.5         .0         .1
   22         .0         .1         .1         .1         .1       81.1         .1         .1         .1         .6         .0         .1
   23         .1         .1        5.6         .1         .1         .4         .1         .1         .1         .6         .1         .1
   24         .1         .1         .4         .1         .1         .1         .1         .4         .1        1.9         .0         .1
   25         .2         .1        9.6         .1         .1         .1        9.3         .2         .1        3.6         .0         .1

 ------------------------------------------------------------------------------------------------------------------------------------------
   26         .2         .0      140.0         .1         .2         .1        1.4         .2         .1        4.8         .0         .1
   27         .1         .0       60.7         .1        1.9         .1         .2         .1         .1        1.0         .1         .1
   28         .1         .0      305.0         .1      263.0         .1         .1         .1         .1         .2         .1         .6
   29         .0         .1        2.9         .1         .0         .1         .1         .1         .1         .2         .1        1.0
   30         .1         .1         .4         .1         .0       22.2         .4         .1         .1         .1         .1         .4
   31         .1         .0         .0        2.3         .0       67.8         .0         .0         .0         .1         .1         .0

 ==========================================================================================================================================
 TOTAL       5.1        7.7      573.1    1,017.0    1,227.5    1,452.3      343.8        6.4         2.2       21.6         .7      51.1
 MEAN         .2         .3       18.5       32.8       43.8       46.8       11.5         .2         .1         .7         .0        1.7
 MAX          .4        4.9      305.0      267.0      392.0      531.0      173.0        2.5         .2        4.8         .1       25.8
 MIN          .0         .0         .0         .1         .1         .0         .0         .0         .0         .0         .0         .1

 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
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                     9,339.2              4,708.5                         12.9                        531.0                           .0

 INSTANTANEOUS DATA
 INST_MAXFLOW    3,170.0      INST_MAXTIME  0000            INST_MAXDATE  02/10/78
 INST_MINFLOW         .0      INST_MINTIME  0000            INST_MINDATE

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