                                                LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS
                        F274B-R       DALTON WASH AT MERCED AVENUE                               RATING NO.   65-01
                                         MEAN DAILY DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR 1979

   DAY      OCT        NOV        DEC        JAN        FEB        MAR        APR        MAY        JUN        JUL        AUG        SEP
 ------------------------------------------------------------------------------------------------------------------------------------------
    1      207.0      222.0      184.0      107.0       14.9       69.3        6.9        3.7        3.7      103.0      204.0      204.0
    2       64.5      229.0      214.0      107.0       50.9        3.7        6.9        6.0        3.7      104.0      204.0      204.0
    3      230.0      229.0      229.0      107.0        1.9        3.7        6.9        4.4        3.2      104.0      204.0      204.0
    4      230.0      229.0      229.0       65.4         .1        3.7        6.0        3.2        3.2      104.0      204.0      204.0
    5      228.0      229.0      229.0      148.0        1.6        3.7        6.9        2.3        3.2      104.0      204.0      204.0

 ------------------------------------------------------------------------------------------------------------------------------------------
   6       228.0      229.0      229.0       66.1        4.4        4.4        6.9        5.2        3.2      104.0      204.0      204.0
   7       228.0      229.0      229.0       66.1        4.4        4.4        6.9        5.2        3.2      104.0      204.0      204.0
   8       229.0      189.0      229.0        4.4        3.7        5.2        7.9        4.4        4.4      104.0      204.0      204.0
   9       229.0      230.0      229.0       15.2        3.7        5.2        9.1        3.7        3.7      104.0      204.0      204.0
   10      230.0      138.0      229.0        2.7        4.4        4.4        7.9        4.4        2.7      104.0      204.0      204.0

 ------------------------------------------------------------------------------------------------------------------------------------------
   11      230.0       69.3      229.0        3.2        3.7        2.7        9.1        4.4        3.7      104.0      204.0      204.0
   12      230.0       65.0      229.0        2.7        3.2        3.7        9.1        3.7        4.4      136.0      204.0      204.0
   13      230.0       51.4      229.0        3.2        4.4       51.2        9.1        4.4        5.2      204.0      204.0      204.0
   14      230.0      144.0      229.0       48.8       38.2        7.9        7.9        4.4        4.4      204.0      204.0      204.0
   15      229.0      229.0      229.0      162.0        3.7        6.0        7.9        3.7        5.2      204.0      204.0      204.0

 ------------------------------------------------------------------------------------------------------------------------------------------
   16      230.0      230.0      210.0       10.9        3.7        6.9        7.9        3.2        5.2      204.0      204.0      204.0
   17      230.0      238.0       78.0       16.4        3.7       74.4       11.8        3.7        5.2      204.0      204.0      204.0
   18      229.0      254.0       72.6       30.2        3.7      110.0       10.4        3.7        5.2      204.0      204.0      169.0
   19      142.0      254.0       16.3        2.3        4.4       95.1        6.9        3.7        5.2      204.0      204.0      154.0
   20      124.0      229.0        7.9        2.3       60.3       14.2        6.9        3.7        4.4      204.0      204.0      154.0

 ------------------------------------------------------------------------------------------------------------------------------------------
   21      230.0      101.0        4.4        2.3      306.0        3.7        6.9        3.2        3.7      204.0       17.4      154.0
   22      229.0        5.2        3.7        2.3        3.7        2.3        6.9        3.2        4.4      204.0        3.7      188.0
   23      230.0        3.2        3.2        2.7       21.4        2.7        6.9        3.7        4.4      204.0        3.7      204.0
   24      228.0      110.0        3.2        2.7        3.2        3.2        5.2        3.7      115.0      204.0       70.0      204.0
   25      229.0      185.0        3.2        2.7        2.7        2.3        5.2        3.2      154.0      204.0      104.0      204.0

 ------------------------------------------------------------------------------------------------------------------------------------------
   26      228.0      179.0        3.2        2.7        2.7        2.3        5.2        3.2      185.0      204.0      104.0      204.0
   27      228.0      179.0        3.2        2.7        3.2      582.0        5.2        3.7      204.0      204.0      168.0      204.0
   28      229.0      179.0        5.2        3.7        3.7       60.9        4.4        3.2      144.0      204.0      204.0      204.0
   29      230.0      179.0       50.0       39.5         .0       29.7        4.4        3.2      104.0      204.0      204.0      204.0
   30      228.0      179.0      103.0      280.0         .0        7.9        4.4        3.2      104.0      204.0      204.0      204.0
   31      228.0         .0      103.0      208.0         .0        6.9         .0        3.7         .0      204.0      204.0         .0

 ==========================================================================================================================================
 TOTAL   6,726.5    5,216.1    4,045.1    1,457.3      565.6    1,184.5      215.0      116.8     1,106.0    5,155.0    5,366.8   5,919.0
 MEAN      217.0      173.9      130.5       47.0       20.2       38.2        7.2        3.8       36.9      166.3      173.1      197.3
 MAX       230.0      254.0      229.0      280.0      306.0      582.0       11.8        6.0      204.0      204.0      204.0      204.0
 MIN        64.5        3.2        3.2        2.3         .1        2.3        4.4        2.3        2.7      103.0        3.7      154.0

 ANNUAL DATA
 WTR YEAR 1979 TOTAL IN A.F.  ANNUAL TOTAL IN CFS  ANNUAL AVERAGE DAILY IN CFS  ANNUAL MAXIMUM DAILY IN CFS  ANNUAL MINIMUM DAILY IN CFS
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                    73,534.6             37,073.7                        101.6                        582.0                           .1

 INSTANTANEOUS DATA
 INST_MAXFLOW    5,610.0      INST_MAXTIME  0930            INST_MAXDATE  03/27/79
 INST_MINFLOW         .1      INST_MINTIME  0000            INST_MINDATE

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