                                                LOS ANGELES COUNTY DEPARTMENT OF PUBLIC WORKS
                       U8-R       SAN GABRIEL RIVER BELOW MORRIS DAM                               RATING NO.   7402
                                         MEAN DAILY DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR 1977

   DAY      OCT        NOV        DEC        JAN        FEB        MAR        APR        MAY        JUN        JUL        AUG        SEP
 ------------------------------------------------------------------------------------------------------------------------------------------
    1         .0         .0         .0         .0      174.0         .0         .0         .0         .0         .0         .0         .0
    2         .0         .0         .0         .0      176.0         .0         .0         .0         .0         .0         .0         .0
    3         .0         .0         .0       68.5       74.1         .0         .0         .0         .0         .0         .0         .0
    4         .0         .0         .0      155.0         .0         .0         .0         .0         .0         .0         .0         .0
    5      145.0         .0         .0      159.0         .0         .0         .0         .0         .0         .0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   6       259.0         .0         .0      159.0         .0         .0         .0         .0         .0         .0         .0         .0
   7       259.0         .0         .0      159.0         .0         .0         .0         .0         .0         .0         .0         .0
   8       264.0         .0         .0      157.0         .0         .0         .0         .0         .0         .0         .0         .0
   9       264.0         .0         .0      157.0         .0         .0         .0         .0         .0         .0        2.7         .0
   10      264.0         .0         .0      165.0         .0         .0         .0         .0         .0         .0       17.2         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   11      264.0         .0         .0      174.0         .0         .0         .0         .0         .0         .0        8.1         .0
   12      267.0         .0         .0      172.0         .0         .0         .0         .0         .0         .0         .0         .0
   13      267.0         .0         .0      174.0         .0         .0         .0         .0         .0         .0         .0         .0
   14      267.0         .0         .0      174.0         .0         .0         .0         .0         .0         .0         .0         .0
   15      136.0         .0         .0      172.0         .0         .0         .0         .0         .0         .0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   16         .0         .0         .0      169.0         .0         .0         .0         .0         .0         .0         .0         .0
   17         .0         .0         .0      172.0         .0         .0         .0         .0         .0         .0         .0         .0
   18         .0         .0         .0      172.0         .0         .0         .0         .0         .0         .0         .0         .0
   19         .0         .0         .0      172.0         .0         .0         .0         .0         .0         .0         .0         .0
   20         .0         .0         .0      172.0         .0         .0         .0         .0         .0         .0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   21         .0         .0         .0      172.0         .0         .0         .0         .0         .0         .0         .0         .0
   22         .0         .0         .0      172.0         .0         .0         .0         .0         .0         .0         .0         .0
   23         .0         .0         .0      172.0         .0         .0         .0         .0         .0         .0         .0         .0
   24         .0         .0         .0      172.0         .0         .0         .0         .0         .0         .0         .0         .0
   25         .0         .0         .0      174.0         .0         .0         .0         .0         .0         .0         .0         .0

 ------------------------------------------------------------------------------------------------------------------------------------------
   26         .0         .0         .0      174.0         .0         .0         .0         .0         .0         .0         .0         .0
   27         .0         .0         .0      174.0         .0         .0         .0         .0         .0         .0         .0         .0
   28         .0         .0         .0      174.0         .0         .0         .0         .0         .0         .0         .0         .0
   29         .0         .0         .0      174.0         .0         .0         .0         .0         .0        3.8         .0         .0
   30         .0         .0         .0      174.0         .0         .0         .0         .0         .0       16.1         .0         .0
   31         .0         .0         .0      174.0         .0         .0         .0         .0         .0        7.8         .0         .0

 ==========================================================================================================================================
 TOTAL   2,658.0         .0         .0    4,808.5      424.1         .0         .0         .0          .0       27.7       28.0        .0
 MEAN       85.7         .0         .0      155.0       15.1         .0         .0         .0         .0         .9         .9         .0
 MAX       267.0         .0         .0      174.0      176.0         .0         .0         .0         .0       16.1       17.2         .0
 MIN          .0         .0         .0         .0         .0         .0         .0         .0         .0         .0         .0         .0

 ANNUAL DATA
 WTR YEAR 1977 TOTAL IN A.F.  ANNUAL TOTAL IN CFS  ANNUAL AVERAGE DAILY IN CFS  ANNUAL MAXIMUM DAILY IN CFS  ANNUAL MINIMUM DAILY IN CFS
 ---------------------------  -------------------  ---------------------------  ---------------------------  ---------------------------
                    15,761.3              7,946.3                         21.5                        267.0                           .0

 INSTANTANEOUS DATA
 INST_MAXFLOW      273.0      INST_MAXTIME  0745            INST_MAXDATE  10/13/76
 INST_MINFLOW         .0      INST_MINTIME  0000            INST_MINDATE

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