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Los Angeles County Dept of Public Works                                                                 USDAY V43  Output 05/24/2004

                                                           Summary Report

Site:           F81D Alhambra Wash Near Klingerman Street
USGS #:
Beginning Date: 10/01/2002
Ending Date:    09/30/2003

                              Daily Mean Discharge in Cubic feet/second Water Year Oct 2002 to Sep 2003

Day             OCT       NOV       DEC       JAN       FEB       MAR       APR       MAY       JUN       JUL       AUG       SEP
------------------------------------------------------------------------------------------------------------------------------------
 1              4.6       3.1       6.2       2.0       2.9       .89       8.1       3.6       3.2       2.5       1.1       .84
 2              2.2       2.8       2.8       1.6       2.6       .88       5.3        31       3.4       2.6       1.1       1.1
 3              2.6       2.6       2.2       1.6       2.7       1.2       4.9       219       5.2       2.8       1.1       1.2
 4              2.8       2.6       2.1       1.5       3.1        26       7.2       8.1       5.3       2.8       1.1       1.6
 5              2.7       2.4       2.5       1.3       3.5       2.2       7.6       6.3       4.0       2.8       1.1       1.6

 6              2.7       2.3       2.6       1.8       4.4       1.4       7.6       5.5       4.7       2.4       1.1       1.9
 7              2.8       2.3       2.8       1.5       4.1       1.3       8.0       4.5       4.3       2.4       1.4       2.0
 8              2.9       254       2.9       1.4       2.8       1.4       8.3       2.9       4.6       2.6       1.3       2.3
 9              2.8        61       3.4       1.5       2.7       1.4       8.1       2.4       4.9       2.5       1.4       2.5
10              2.7       5.9       4.2       2.4       2.9       1.6       6.7       2.4       8.2       1.5       1.5       2.9

11              3.1       2.1       4.7       4.5       150       1.8       4.9       2.3       3.8       .77       1.6       2.9
12              3.1       1.6       4.6       4.2       882       1.8       5.1       2.6       2.9       .59       1.5       3.4
13              2.9       1.6       5.8       4.4        45       1.8       7.3       3.1       2.9       .45       1.1       4.4
14              3.0       2.1       3.8       4.4       1.9       1.9       260       3.7       2.7       .48       1.0       5.0
15              3.1       2.3       2.8       3.2       2.0       790       8.1       3.6       2.7       .74       1.1       5.5

16              3.3       2.4       362       2.4       1.8       136       5.2       3.6       2.7       .92       .99       5.0
17              3.4       2.3        26       2.4       2.0       3.0       5.1       3.4       3.0       .95       .90       4.9
18              3.7       2.3       9.9       2.5       2.3       1.1       5.2       3.4       3.3       .81       1.3       5.3
19              2.6       2.4       3.2       2.5       2.4       1.5       5.6       3.9       3.4       .90       1.5       5.6
20              2.4       1.9       256       2.6       2.1       2.2       5.7       7.0       6.3       .85       1.5       5.9

21              2.4       1.6       3.7       2.7       .86       2.4       6.4       9.1       4.8       .88       1.6       5.8
22              2.4       1.6       2.6       2.7       .61       2.1       5.7       5.1       2.7       .90       1.3       6.2
23              2.4       1.6       2.3       3.0       .62       2.1       4.8       6.2       2.3       .92       1.1       6.8
24              2.4       1.6       2.6       2.7        24       2.4       6.8       7.8       2.2       1.0       .82       6.9
25              2.3       1.6       2.8       1.4       116       2.6       7.1       7.7       2.2       1.1       .78       7.1

26              2.4       1.6       3.5       1.3       3.6       3.9       7.4       7.7       2.4       1.2       .88       7.2
27              3.0       1.7       3.0       1.3        21       7.8       7.4       8.0       2.4       1.3       1.0       8.5
28              4.0       1.8        23       1.4       1.1       7.6       7.7       7.9       2.4       1.8       1.1       8.9
29              5.2        22        12       1.6    ------       7.6       7.0       7.6       2.3       2.3       1.1       9.6
30              5.8        24       3.5       2.9    ------       7.6       4.3       5.1       2.3       1.3       .89        10
31              4.0    ------       3.1       3.5    ------       7.5    ------       3.4    ------       1.1       .83    ------

Total          95.7     419.1     772.6      74.2   1290.99   1032.97     448.6     397.9     107.5     46.16     36.09    142.84
Mean           3.09      14.0      24.9      2.39      46.1      33.3      15.0      12.8      3.58      1.49      1.16      4.76
Max             5.8       254       362       4.5       882       790       260       219       8.2       2.8       1.6        10
Min             2.2       1.6       2.1       1.3       .61       .88       4.3       2.3       2.2       .45       .78       .84
Acre-Ft         190       831      1530       147      2560      2050       890       789       213        92        72       283

Wtr Year 2003    Total   4864.65     Mean      13.3      Max       882      Min       .45  Acre-Ft      9650
Cal Year 2002    Total   3185.32     Mean      8.73      Max       362      Min       .84  Acre-Ft      6320