                                                LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS
                 F280-R       SANTA FE DIVERSION CHANNEL BELOW SANTA FE DAM                               RATING NO.   6601
                                         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      195.0      197.0         .0         .0         .0         .1         .0         .1       42.2      154.0         .0         .0
    2      194.0      196.0         .0         .0         .0         .4         .0         .0       42.2      154.0         .0         .0
    3      194.0      194.0         .0         .0         .0         .1         .0         .1       42.2      153.0         .0         .0
    4      193.0      194.0         .0         .0         .0         .1         .0         .1       42.2      150.0         .0         .0
    5      192.0      194.0         .0         .0         .0         .0         .0         .1       42.2      146.0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   6       187.0      193.0         .0         .0         .0         .0         .0         .0       42.2      143.0         .0         .0
   7       187.0      193.0         .0         .0         .0         .0         .0         .0       42.2      143.0         .0         .0
   8       183.0      192.0      133.0         .1         .0         .0         .0         .0       41.7      141.0         .0         .0
   9       182.0       59.7      135.0         .1         .0         .0         .0         .0       41.1      141.0         .0         .0
   10      182.0         .0      136.0         .1         .0         .0         .0         .0       41.1      141.0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   11      183.0         .0      134.0         .1         .1         .0         .0         .0       41.1      140.0         .0         .0
   12      183.0         .0      133.0         .1         .1         .0         .0         .0       40.6      139.0         .0         .0
   13      184.0         .0      131.0         .1         .1         .0         .0         .1       63.7      301.0         .0         .0
   14      170.0         .0      128.0         .1         .1         .0         .0      214.0       95.9      320.0         .0         .0
   15       79.5         .0       91.2         .1         .1         .0         .0      356.0      120.0      310.0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   16       47.2       52.9       41.5         .1         .1         .0         .0      267.0      147.0      274.0         .0         .0
   17       44.4      133.0        3.1         .1         .1         .0         .0      147.0      147.0      307.0         .0         .0
   18       34.0      151.0         .1         .1         .1         .0         .0      128.0      147.0      347.0         .0         .0
   19         .3      171.0         .1         .4         .1         .0         .0       48.9      147.0      365.0         .0         .0
   20         .0      173.0         .0         .3         .1         .0         .0         .0      147.0      361.0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   21         .0      174.0         .0         .2         .1         .0         .1         .0      157.0      358.0         .0         .0
   22         .0      174.0         .0         .2         .1         .0         .0         .0      160.0      210.0         .0         .0
   23         .0      174.0         .0         .2         .1         .0         .0         .0      159.0       80.6         .0         .0
   24         .0      150.0         .0         .2         .1         .0         .0         .0      156.0       52.0         .0         .0
   25         .0      118.0         .0         .2         .1         .0         .0         .0      155.0        2.2         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   26      132.0      121.0         .0         .1         .1         .0         .0       19.6      155.0         .8         .0         .0
   27      197.0      121.0         .0         .1         .1         .0         .0       43.3      154.0         .3         .0         .0
   28      198.0      121.0         .0         .0         .1         .0         .0       43.3      154.0         .1         .0         .0
   29      198.0      121.0         .0         .0         .0         .0         .1       43.3      153.0         .1         .0         .3
   30      198.0       30.0         .0         .0         .0         .0         .1       43.3      153.0         .1         .0         .4
   31      198.0         .0         .0         .0         .0         .0         .0       43.3         .0         .0         .0         .0

 ==========================================================================================================================================
 TOTAL   3,932.4    3,596.6    1,136.3        3.0        1.8         .7         .3    1,397.5     3,071.1    5,031.2         .0        .7
 MEAN      127.0      120.0       36.7         .1         .1         .0         .0       45.1      102.0      163.0         .0         .0
 MAX       198.0      197.0      136.0         .4         .1        1.4         .1      356.0      160.0      365.0         .0        1.4
 MIN          .0         .0         .0         .0         .0         .0         .0         .0      406.0         .0         .0         .4

 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
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                    36,042.8             18,171.6                         49.9                        365.0                           .0

 INSTANTANEOUS DATA
 INST_MAXFLOW      400.0      INST_MAXTIME  1015            INST_MAXDATE  07/13/83
 INST_MINFLOW         .0      INST_MINTIME  0000            INST_MINDATE

