                                                LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS
                      F193B-R       SANTA ANITA WASH AT LONGDEN AVE.                               RATING NO.   67-01
                                         MEAN DAILY DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR 1978

   DAY      OCT        NOV        DEC        JAN        FEB        MAR        APR        MAY        JUN        JUL        AUG        SEP
 ------------------------------------------------------------------------------------------------------------------------------------------
    1         .0         .0         .3         .1        1.4      413.0       21.2       33.3       27.3        1.4         .3         .1
    2         .0         .0         .2         .1        1.4      606.0        4.6       33.3       13.2        1.4         .2         .1
    3         .0         .0         .1        4.4        1.0      479.0        2.5       31.3        3.6        1.4         .2         .1
    4         .0         .0         .1       23.3         .2      867.0        2.5       31.3         .3        1.0         .2         .1
    5         .0        3.2         .1        3.9       11.0      723.0        1.0       29.3        2.0        1.0         .1       10.7

 ------------------------------------------------------------------------------------------------------------------------------------------
   6          .0        2.0         .1       10.8        8.5      495.0       14.7       29.3        3.6        1.0         .1        3.5
   7          .0        2.0         .1       10.8        8.5      495.0       14.7       29.3        3.6        1.0         .1        3.5
   8          .0         .1         .1        1.4       21.5      332.0       27.3       27.3        3.6        1.0         .1         .1
   9          .0         .3         .1       21.5      258.0      295.0        8.9       27.3        2.5         .7         .1         .1
   10         .0         .1         .1       37.7      877.0      262.0       13.2       27.3        2.5        1.0         .2         .1

 ------------------------------------------------------------------------------------------------------------------------------------------
   11         .0         .1         .1        2.0      344.0      240.0       17.2       27.3        2.5        1.0         .2         .1
   12         .0         .1         .1         .2      250.0      251.0       12.1       25.3        3.6         .7         .1         .1
   13         .0         .1         .1         .1      192.0      245.0       36.3       25.3        2.5         .7         .1         .2
   14         .0         .1         .2       53.5      122.0      225.0       36.3       25.3        2.5         .7         .2         .1
   15         .0         .1         .1      260.0      113.0      201.0      101.0       23.2        2.5         .7         .1         .1

 ------------------------------------------------------------------------------------------------------------------------------------------
   16         .0         .2         .1      144.0      113.0      112.0       54.3       21.2        2.5         .3         .1         .1
   17         .0         .1        3.9       48.6      107.0       60.3       42.3       23.2        2.5         .7         .2         .1
   18         .0         .1        9.8       19.3      104.0       60.3       39.3       23.2        2.5         .3         .1         .1
   19         .0         .1         .1       11.8       96.3       57.3       42.3       21.2        2.0         .3         .1         .1
   20         .0         .1         .1        2.5       96.3       57.3       31.3       21.2        2.5         .3         .1         .1

 ------------------------------------------------------------------------------------------------------------------------------------------
   21         .0         .1         .2        2.5       52.7       74.4       21.2       21.2        2.0         .3         .1         .1
   22         .0         .1         .1        3.6       17.2       83.7       21.2       19.2        2.0         .2         .1         .1
   23         .0         .1        2.6        4.6       11.1       54.3       19.2       12.1        2.0         .2         .1         .1
   24         .0         .1         .1        3.6       10.0       38.7       15.2       12.1        1.4         .3         .1         .1
   25         .0         .1        3.0        3.6       10.0       18.9      154.0       17.2        1.4         .3         .1         .2

 ------------------------------------------------------------------------------------------------------------------------------------------
   26         .0         .1       36.5        3.6       11.1       12.1      220.0       19.2        1.4         .2         .1         .3
   27         .0         .1       21.4        3.6       11.1        8.9      152.0       23.2        2.0         .2         .1         .2
   28         .0         .1       95.2        2.5      114.0       10.0       99.0       27.2        2.0         .3         .1         .3
   29         .0         .1        2.0        3.6         .0       13.2       48.3       31.3        2.0         .2         .1         .3
   30         .0         .1         .3        5.7         .0       59.1       39.3       31.3        1.4         .2         .1         .2
   31         .0         .0         .9        5.9         .0       79.4         .0       27.3         .0         .2         .1         .0

 ==========================================================================================================================================
 TOTAL        .0        8.1      178.2      689.4    2,970.7    6,863.0    1,334.0      776.8       105.4       19.1        4.1      18.1
 MEAN         .0         .3        5.7       22.2      106.1      221.0       44.5       25.1        3.5         .6         .1         .6
 MAX          .0        3.2       95.2      260.0      877.0      867.0      220.0       33.3       27.3        1.4         .3       10.7
 MIN          .0         .0         .2         .1         .2        8.9        1.0       12.1         .2         .2         .1         .1

 ANNUAL DATA
 WTR YEAR 1978 TOTAL IN A.F.  ANNUAL TOTAL IN CFS  ANNUAL AVERAGE DAILY IN CFS  ANNUAL MAXIMUM DAILY IN CFS  ANNUAL MINIMUM DAILY IN CFS
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                    25,719.5             12,966.9                         35.5                        877.0                           .0

 INSTANTANEOUS DATA
 INST_MAXFLOW    2,350.0      INST_MAXTIME  0206            INST_MAXDATE  02/10/78
 INST_MINFLOW         .0      INST_MINTIME  0000            INST_MINDATE

