                                                LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS
                          F318-R       EATON WASH AT LOFTUS DRIVE                               RATING NO.   57-01
                                         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         .9         .9         .6         .5         .9        1.5        1.2        4.4         .5         .5        1.5        2.7
    2         .9        1.5         .9       73.1         .9        1.8        1.2         .9         .5         .4        3.7        2.7
    3         .6        2.1         .9      110.0         .6        1.8         .9         .6         .6         .4        3.2         .6
    4        2.1        1.8         .6         .9         .5         .9        1.5         .5         .5         .4        3.7         .6
    5        1.5        1.5        1.7       91.6         .6         .5        1.5         .5         .5         .5        3.5         .6

 ------------------------------------------------------------------------------------------------------------------------------------------
   6         1.5        1.5         .6       57.1         .5         .5        1.8         .5         .5         .5         .5        3.0
   7         1.5        1.5         .6       57.1         .5         .5        1.8         .5         .5         .5         .5        3.0
   8         2.1        1.8         .6         .6         .6         .6        1.2      206.0         .5         .5        3.2        2.7
   9         1.5        1.5         .6         .6         .6         .6         .5      126.0         .6         .4        3.3        2.4
   10         .9         .9         .6         .9         .6         .6         .5        1.5         .5         .4        3.7         .9

 ------------------------------------------------------------------------------------------------------------------------------------------
   11        1.8       15.8         .6         .6         .6         .6         .5         .6         .5         .5        3.0         .6
   12         .9      103.0         .6         .5         .5         .6         .6        3.2         .5         .5        2.1        2.1
   13         .9         .9         .6         .6         .5         .5         .6         .5         .5         .5         .5        2.4
   14        1.2        1.2         .6         .9         .6         .6         .5         .5         .5         .5         .5        2.7
   15        1.2         .6         .6         .6         .9         .6         .5         .4         .5         .5        1.8        2.7

 ------------------------------------------------------------------------------------------------------------------------------------------
   16         .9         .6         .9         .6         .9       67.1         .6         .5         .5         .6       15.8        1.2
   17         .6         .6         .9         .6         .6         .9         .5         .5         .5         .6      197.0         .6
   18         .9         .9         .9         .5         .6         .9         .6         .6         .5        2.1        3.9         .6
   19         .6         .9         .6         .5         .6         .6         .6         .5         .5        2.1        3.3         .9
   20         .9         .9         .9        8.2         .5         .6         .6         .5         .5        2.1        1.8         .9

 ------------------------------------------------------------------------------------------------------------------------------------------
   21         .9         .5         .9        5.1         .9         .9         .6         .5         .5        2.1         .9         .9
   22       42.2         .9         .9         .5         .6        1.2         .5         .5         .5        2.1        2.1         .6
   23      128.0         .9         .6         .5       12.1         .9         .5       12.5         .5         .6        3.9         .9
   24         .9         .9         .6         .5       12.0        7.1         .5        5.3         .5         .6        3.3         .6
   25         .6        1.2         .6         .8        2.1       87.3         .6         .5         .5        2.1        2.4         .5

 ------------------------------------------------------------------------------------------------------------------------------------------
   26         .6         .6         .5         .6        2.1         .6         .6         .5         .4        2.1        2.4         .9
   27         .9         .5         .6         .6        2.1         .5         .6         .5         .5        2.1         .5         .9
   28        1.2         .5         .9         .6        2.1         .5         .5         .5         .5        2.1         .5         .9
   29         .9         .6         .6         .6         .0         .6         .6         .5         .5        2.1        2.1         .9
   30         .9         .6       43.4         .6         .0        1.2         .5         .5         .5         .6        2.4         .9
   31         .6         .0        3.2         .6         .0        1.2         .0         .5         .0         .6        2.1         .0

 ==========================================================================================================================================
 TOTAL     201.1      147.3       67.7      430.1       46.7      184.4       22.9      371.5        15.5       31.6      279.1      41.9
 MEAN        6.5        4.9        2.2       13.9        1.7        5.9         .8       12.0         .5        1.0        9.0        1.4
 MAX       128.0      103.0       43.4      110.0       12.1       87.3        1.8      206.0         .9        2.1      197.0        3.0
 MIN          .6         .5         .5         .5         .5         .5         .5         .4         .4         .4         .5         .5

 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
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                     3,649.2              1,839.8                          5.0                        206.0                           .4

 INSTANTANEOUS DATA
 INST_MAXFLOW    1,820.0      INST_MAXTIME  0315            INST_MAXDATE  10/23/76
 INST_MINFLOW         .0      INST_MINTIME  0000            INST_MINDATE

