                                                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 1975

   DAY      OCT        NOV        DEC        JAN        FEB        MAR        APR        MAY        JUN        JUL        AUG        SEP
 ------------------------------------------------------------------------------------------------------------------------------------------
    1        1.8        2.0        1.5        2.9         .9        2.1        1.1        1.8         .9        2.7        2.7        1.5
    2        1.8        2.3        1.7        2.8       34.0        2.0         .8        1.1         .9        2.7        1.2        2.1
    3        1.9        1.9        4.0        2.5      154.0        2.0        1.2        1.0         .9        2.4        1.2        2.4
    4        2.1        2.0      480.0        2.6       40.0        1.9        1.1         .7        1.2        1.2        2.7        2.4
    5        1.8        2.2        1.1        2.8        3.8       94.0       54.0         .9        1.2         .9        2.7        2.4

 ------------------------------------------------------------------------------------------------------------------------------------------
   6         1.8        1.9        1.2        2.9        2.1      135.0       23.0         .8        1.2        1.2        1.8        1.8
   7         1.8        1.9        1.2        2.9        2.1      135.0       23.0         .8        1.2        1.2        1.8        1.8
   8         3.5        2.0        1.2        3.3        1.6      116.0       26.0         .9         .9        2.4        1.8        1.5
   9         1.8        2.2        1.3        2.9       82.0        1.7       23.0        1.1        1.2        2.4        1.5        2.7
   10        2.1        2.0        1.3        2.9       32.0       46.0        1.4        1.0        1.2        2.4        1.2        1.5

 ------------------------------------------------------------------------------------------------------------------------------------------
   11        2.0        2.2        1.3        3.0        2.2        2.5        1.1         .9        1.2        2.7        2.4        1.5
   12        2.0        2.3        1.4        3.1        2.2        1.4         .6        1.6        1.5        1.5        2.4        1.5
   13        1.5        2.4        1.5        3.1        2.0       58.0         .6        2.0        1.5         .9        1.5        1.2
   14        1.9        2.4        1.4        3.4        2.0        6.7         .8        1.8        2.1        2.4        1.5        1.2
   15        1.9        2.8        1.4        3.5        1.8        1.0       18.0         .8        1.2        2.4        1.5        1.5

 ------------------------------------------------------------------------------------------------------------------------------------------
   16        2.2        3.6        1.7        3.1        1.8        3.4         .9         .8         .9        2.4        1.2        2.7
   17        2.3        2.8        2.1        2.8        2.1         .8         .7        1.1        1.5        2.4        1.2        2.7
   18        2.1        2.1        1.8        2.7        2.2         .6         .7         .8        2.4        1.2        2.4        3.0
   19        1.8        2.1        1.6        2.5        2.2         .6         .7         .8        1.2        1.2        2.4        2.7
   20        1.4        2.0        2.2        2.2        2.2         .7         .8       13.5         .9         .9        2.4        2.1

 ------------------------------------------------------------------------------------------------------------------------------------------
   21        1.5        5.0        1.9        2.0        2.2         .6        1.2         .7        1.2        1.2        2.7        1.8
   22        1.8        6.5        1.9        1.8        2.0       65.0        1.0         .8         .9        2.1        1.5        2.7
   23        1.8        2.2        2.2        1.9        2.0         .5         .8         .9        1.2        2.4        1.5        3.3
   24        1.8        1.8        3.0        1.8        2.5         .7        1.0         .9        1.2        2.7        1.2        3.4
   25        2.0        2.0        2.7        1.8        2.6        9.1        5.8         .7        2.4        2.4        2.4        4.3

 ------------------------------------------------------------------------------------------------------------------------------------------
   26        1.6        2.2        3.0        1.7        2.4         .8        1.6         .7        2.7        1.5        1.8        4.3
   27        1.4        1.9        3.2       13.1        2.4         .6        1.7         .8        2.7        1.2        2.1        3.6
   28       89.0        1.8      145.0        1.7        2.4         .5        1.5        1.9        1.8        2.1        1.5        3.3
   29        2.2        1.5       14.3        1.4         .0         .7        1.8        2.2        2.1        2.4        2.7        4.3
   30        1.8        6.6        2.9        5.0         .0         .5        1.6        1.9        2.4        2.4        1.5        5.0
   31        2.2         .0        2.6        1.5         .0        1.6         .0         .9         .0        2.4        1.2         .0

 ==========================================================================================================================================
 TOTAL     166.8       76.7      693.6       91.7      391.7      570.3      176.2       46.9        43.8       61.8       57.3      75.9
 MEAN        5.4        2.6       22.4        3.0       14.0       18.4        5.9        1.5        1.5        2.0        1.9        2.5
 MAX        89.0        6.6      480.0       13.1      154.0      135.0       54.0       13.5        2.7        2.7        2.7        5.0
 MIN         1.4        1.5        1.1        1.4         .9         .5         .6         .7         .9         .9        1.2        1.2

 ANNUAL DATA
 WTR YEAR 1975 TOTAL IN A.F.  ANNUAL TOTAL IN CFS  ANNUAL AVERAGE DAILY IN CFS  ANNUAL MAXIMUM DAILY IN CFS  ANNUAL MINIMUM DAILY IN CFS
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                     4,864.9              2,452.7                          6.7                        480.0                           .5

 INSTANTANEOUS DATA
 INST_MAXFLOW    3,000.0      INST_MAXTIME  0000            INST_MAXDATE  12/04/74
 INST_MINFLOW         .5      INST_MINTIME  0000            INST_MINDATE  03/28/75

