                                                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 1983

   DAY      OCT        NOV        DEC        JAN        FEB        MAR        APR        MAY        JUN        JUL        AUG        SEP
 ------------------------------------------------------------------------------------------------------------------------------------------
    1         .5         .5        3.0         .5       30.7    1,170.0       61.9       19.9        1.8         .9        7.0        2.1
    2         .5         .5        6.4         .5      153.0    1,570.0       32.2        7.6        1.9         .5        6.4        3.0
    3         .5         .5        6.4         .5        5.2      725.0       43.1       26.1        1.5         .5        6.4        5.7
    4         .9         .5        6.4         .6        2.1      426.0       45.8       31.6         .5         .5        5.7        5.0
    5        1.8         .5        6.4         .5       36.2      352.0       39.2       31.6         .5         .9        6.4        5.0

 ------------------------------------------------------------------------------------------------------------------------------------------
   6          .9         .5        6.4         .6       13.0      230.0       35.2       29.9        7.2        1.5        6.4        7.0
   7          .9         .5        6.4         .6       13.0      230.0       35.2       29.9        7.2        1.5        6.4        7.0
   8          .5         .5        1.2        2.4       74.5        2.4        5.9       29.9       28.1        2.5        6.4        7.0
   9          .6      270.0         .9        2.4       14.2         .5        2.4       28.1       37.0         .5        6.4        6.4
   10         .5       95.7         .6        1.5        7.7       18.2         .6       21.6       30.6         .5        7.0        4.3

 ------------------------------------------------------------------------------------------------------------------------------------------
   11         .5       13.0         .6         .5       13.0       29.9         .9       10.5        1.2        2.1        7.0        3.6
   12         .5       11.7         .5         .5       14.2       45.8         .5       20.3         .6        1.5        5.7        5.0
   13        1.2        8.4         .5        1.5       18.8      139.0         .5       26.3         .6        1.8        5.7        5.0
   14        2.1        7.0         .5        2.4        1.2      265.0         .6       17.9         .9         .9        5.7        5.0
   15        2.9        4.3         .6        5.7         .9      317.0         .9        9.1         .6        2.1        9.8        3.3

 ------------------------------------------------------------------------------------------------------------------------------------------
   16        1.8        3.0         .6        5.7       18.9      165.0         .5        9.8         .5         .5       11.5        1.2
   17        1.5        2.1         .6        4.2       38.7       90.4       35.9        8.4         .6         .5        5.6         .9
   18        1.2       26.3         .6         .5       35.2      111.0      133.0        2.1         .5        2.7       77.0         .6
   19        2.1       68.2         .5      133.0       20.5       45.8       14.2         .5         .5        4.3       89.7        2.1
   20        2.4         .9         .6        3.6       28.1       40.5      345.0         .6         .5        1.8        2.1       26.4

 ------------------------------------------------------------------------------------------------------------------------------------------
   21        1.8         .5         .6         .9       37.0      158.0      128.0         .6         .9        1.8        1.8        4.8
   22        1.5         .5      278.0      192.0       37.0       73.0      135.0         .5         .5         .8        1.8        2.7
   23         .2         .5        6.1       80.0       35.8       74.3      135.0         .5         .6         .5        1.8        1.5
   24         .6         .5        3.3      174.0       40.7      155.0      135.0         .6        1.8         .5        2.4         .6
   25         .6         .5        2.7        1.8        6.0       53.7       49.7         .5         .6         .9       51.4         .5

 ------------------------------------------------------------------------------------------------------------------------------------------
   26       26.3         .5        3.0         .5      111.0       58.7       11.2         .6         .6        1.2        1.8        2.1
   27        3.3         .5        3.0      423.0      325.0       44.5         .3         .6        1.2        2.1        1.5        1.2
   28        1.2         .5        3.6      197.0      461.5       54.3       59.8         .6         .9        1.2        1.5         .6
   29         .6       25.0        2.8       14.0      280.0      599.0      215.0         .5         .9       12.9        1.8       62.1
   30        2.6       88.0        2.1      123.0         .0       22.8       45.8         .5         .6        7.9        1.8      219.0
   31         .5         .0         .5       65.6         .0       30.7         .0         .6         .0        6.4        1.5         .0

 ==========================================================================================================================================
 TOTAL      62.6      631.6      352.6    1,439.5    1,896.5    7,150.0    1,730.0      367.8       148.0       63.9      353.4     401.4
 MEAN        8.0       28.7       11.4       46.4       67.8      230.6       57.6       11.9        4.3        2.0       11.4       13.3
 MAX        26.3      318.0       37.8      423.0      461.5    1,570.0      345.0       39.1       39.0       12.9       84.7      219.0
 MIN          .5         .5         .3         .5         .9         .5         .3         .5         .5         .5        1.5         .5

 ANNUAL DATA
 WTR YEAR 1983 TOTAL IN A.F.  ANNUAL TOTAL IN CFS  ANNUAL AVERAGE DAILY IN CFS  ANNUAL MAXIMUM DAILY IN CFS  ANNUAL MINIMUM DAILY IN CFS
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                    28,952.1             14,596.7                         41.1                      1,570.0                           .3

 INSTANTANEOUS DATA
 INST_MAXFLOW                 INST_MAXTIME  0000            INST_MAXDATE
 INST_MINFLOW         .0      INST_MINTIME  0000            INST_MINDATE

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