                                                LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS
                          F318-R       EATON WASH AT LOFTUS DRIVE                               RATING NO.   5701
                                         MEAN DAILY DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR 1980

   DAY      OCT        NOV        DEC        JAN        FEB        MAR        APR        MAY        JUN        JUL        AUG        SEP
 ------------------------------------------------------------------------------------------------------------------------------------------
    1        1.5         .9        1.5        1.2       70.4       59.0       42.5        1.8         .3        3.6        7.0        3.3
    2        3.0         .9        1.2        1.2       64.3      302.0       77.2         .6         .3        3.6        4.3        4.3
    3        1.8        1.2        1.2        1.8       59.0      168.0       67.0         .3         .4        3.6        4.3        5.7
    4        1.8        1.2        1.2        1.2       28.1       95.9       47.5         .1         .5        3.6        6.4        5.7
    5        1.8         .9        1.2        1.2        7.7      187.0       20.3         .1         .6        3.6        8.4        6.4

 ------------------------------------------------------------------------------------------------------------------------------------------
   6         1.8         .9        1.2        1.2        5.0      249.0       13.0        1.0         .6        3.6        5.0        6.2
   7         1.8         .9        1.2        1.2        5.0      249.0       13.0        1.0         .6        3.6        5.0        6.2
   8         1.5        4.8        1.2        2.5        1.5      139.0        9.1         .5        1.2        3.6        2.7        6.4
   9         1.5        1.2        1.2      310.0         .6       90.8       16.6         .5        1.5        3.6        2.1        5.0
   10        1.5        1.5        1.2      145.0        1.2       73.8       15.4       18.0        2.4        3.6        1.8        5.7

 ------------------------------------------------------------------------------------------------------------------------------------------
   11        1.5        1.5         .9      155.0        1.5       51.1       14.2        8.4        3.6        3.6        2.7        6.4
   12        1.5        1.5         .9       48.5        1.8       14.3       13.0        6.4        3.3        3.6        3.6        6.4
   13        1.5        1.2         .9       70.4      348.0         .5       13.0       11.0        3.3        3.6        3.6        5.7
   14        1.5        2.1        1.2       30.4      492.0       22.2       11.7       20.3        3.3        3.6        3.6        4.3
   15        1.8        1.5         .9       19.8      931.0       40.5       10.5       15.4        3.0        3.6        3.0        5.0

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   16        1.5        1.2         .9       28.1    1,460.0       38.7        6.4       13.0        3.0        3.3        3.0        5.7
   17        1.5        1.5         .9       47.2      603.0       22.7        5.7       11.7        3.3        2.7        3.0        6.4
   18        1.8        1.2         .9       21.0      591.0       90.1        5.0        9.8        3.6        1.8        3.3        5.7
   19       11.1        1.2         .9        1.5      901.0       35.2        4.3       13.0        3.6        1.5        4.3        5.0
   20      138.0        1.2         .9        1.2      661.0       38.7        3.6       14.2        3.6        1.5        4.3        3.6

 ------------------------------------------------------------------------------------------------------------------------------------------
   21         .4         .9        9.5        2.1      554.0       40.5        5.7       19.1        3.6        3.0        6.4        3.0
   22        2.1         .9        1.5        7.8      452.0       38.7       13.2       13.0        3.6        5.7        5.7        3.6
   23        2.1        1.2         .6       13.0      348.0       38.7        5.0       13.0        3.6        7.0        6.4        5.7
   24        1.2        1.2       57.0        9.1      268.0       26.1        3.3       10.5        3.6        7.0        5.7        5.7
   25        1.2        1.2       13.2       10.5      148.0       62.3        3.3        8.4        3.6        5.7        5.7        5.0

 ------------------------------------------------------------------------------------------------------------------------------------------
   26        1.5        1.2        1.2       11.7       53.7       54.4        3.0        5.0        3.6        3.6        6.4        5.7
   27        1.2        1.2        1.2       15.0       51.1        4.3        3.0        2.4        3.6        3.3        6.4        5.7
   28        1.2        1.2        1.2      389.0       51.1        7.7       29.9        1.2        3.6        6.4        6.4        4.3
   29        1.2        1.2         .9      485.0       56.4       14.2        3.6         .4        3.6        5.7        6.4        4.3
   30        1.2        1.2         .9      185.0         .0       13.0       10.2         .3        3.6        6.4        5.7        5.7
   31        1.2        1.2        1.2      113.0         .0       14.2         .0         .2         .0        4.3        4.3         .0

 ==========================================================================================================================================
 TOTAL     193.9       48.5      110.0    2,145.4    8,212.8    2,187.6      487.9      220.0        78.3      122.9      144.9     157.5
 MEAN        6.3        1.6        3.5       69.2      283.0       70.6       16.3        7.1        2.6        4.0        4.7        5.2
 MAX       138.0        9.5       57.0      485.0    1,460.0      249.0       77.2       20.3        3.6        7.0        8.4        6.4
 MIN          .4         .9         .6        1.2         .6         .5        3.0         .1         .3        1.5        1.8        3.0

 ANNUAL DATA
 WTR YEAR 1980 TOTAL IN A.F.  ANNUAL TOTAL IN CFS  ANNUAL AVERAGE DAILY IN CFS  ANNUAL MAXIMUM DAILY IN CFS  ANNUAL MINIMUM DAILY IN CFS
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                    27,986.2             14,109.7                         39.5                      1,460.0                           .1

 INSTANTANEOUS DATA
 INST_MAXFLOW    5,240.0      INST_MAXTIME  1800            INST_MAXDATE  02/16/80
 INST_MINFLOW         .2      INST_MINTIME  2330            INST_MINDATE  10/20/79

