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Los Angeles County Dept of Public Works                                                                 USDAY V43  Output 06/14/2006

                                                           Summary Report

Site:           F81D Alhambra Wash Near Klingerman Street
USGS #:
Beginning Date: 10/01/2004
Ending Date:    09/30/2005

                              Daily Mean Discharge in Cubic feet/second Water Year Oct 2004 to Sep 2005

Day             OCT       NOV       DEC       JAN       FEB       MAR       APR       MAY       JUN       JUL       AUG       SEP
------------------------------------------------------------------------------------------------------------------------------------
 1              1.2       .52       .30       9.0       .75       1.2       4.5       .67       1.3       2.3       1.0       .35
 2              1.1       .82       .29       178       .85       7.4       4.7       .72       1.2       2.6       .90       .33
 3              1.2       .40       .23       174       .72        19       4.7       .76       1.0       2.5       .91       .32
 4              1.2       .42       .19        42       .84        89       4.7       1.4       1.0       2.5       .95       .34
 5              1.2       .36        42       8.7       .84       4.3       5.7        11       1.0       2.1       1.1       .39

 6              1.3       .36       1.0       4.3       9.8       2.5       9.6       8.8       1.0       2.9       .94       .43
 7              1.3       .36       .22       342       1.6       2.2       7.6       .93       1.0       2.6       .92       .40
 8              1.3       .36       .29       524       1.0       1.1        11       .67       1.0       2.5       1.1       .39
 9              1.5       .36       .15       982       .93       1.0        11       .78       1.0       2.6       1.4       .35
10              1.4       .57       .13       696       1.4       1.0        11       .83       1.0       2.4       1.5       .32

11              1.6       .36       .12       137       436       1.1       9.6       .74       1.1       2.6       1.1       .32
12              1.7       .36       .11       7.0        56       .92       7.4       .73       1.0       2.8       1.0       .32
13              1.9       .37       .13       3.1       1.6       1.1       1.6       .84       1.1       2.7       .88       .85
14              1.9       .36       .10       2.0       .98       1.1       1.1       .84       1.2       2.7       .84       1.3
15              2.0       .62       .08       1.8       .85       .82       1.0       .84       1.2       3.0       2.0       1.3

16               12       .43       .08       1.5       .84       .79       1.0       1.0       1.2       1.4       .87       1.4
17               99       .44       .08       1.5        48       .76       1.0       1.0       1.4       1.0       .79       1.4
18               70       .36       .04       1.5       152        22       1.0       1.0       1.3       1.3       .76       1.5
19              214       .39       .05       1.5       754       3.5       1.0       .99       1.0       1.4       .81       1.5
20              513        35       .07       1.4       439       4.3       1.0       1.0       1.3       2.0       1.0        25

21              4.7        54       .10       1.3       519       1.0       1.0       1.0       1.3       1.7       1.1       4.1
22              .38       .58       .11       1.2       222       229       1.1       1.0       1.4       1.0       1.0       2.0
23              .32       .40       .17       1.2       130       6.9       1.0       1.0       1.6       1.0       1.2       1.5
24              .31       .38       .30       1.2       2.8       .70       1.4       1.2       1.6       .92       1.3       1.2
25              .33       .36       .57       1.0       1.5       .45       1.6       1.2       1.6       .91       1.3       1.2

26              222       .36       1.2        63       1.0       .39       1.5       1.0       1.5       .95       1.4       1.2
27              150        40        28       1.8       .84       .36       1.5       1.0       1.5       1.3       1.4       1.2
28              5.8       7.9       850        40       .98       3.2       146       1.1       1.7       .96       1.5       1.2
29              .50       3.3       362       1.7    ------       .47       1.3       1.0       1.9       .88       1.6       1.2
30              .51       1.5        17       .74    ------       .39       .69       .93       2.2       .90       1.6       1.2
31              .54    ------       284       .68    ------       1.7    ------       1.1    ------       1.0       1.4    ------

Total       1315.19    152.00   1589.11   3232.12   2786.12    409.65    257.29     47.07      38.6     57.42     35.57     54.51
Mean           42.4      5.07      51.3       104      99.5      13.2      8.58      1.52      1.29      1.85      1.15      1.82
Max             513        54       850       982       754       229       146        11       2.2       3.0       2.0        25
Min             .31       .36       .04       .68       .72       .36       .69       .67       1.0       .88       .76       .32
Acre-Ft        2610       301      3150      6410      5530       813       510        93        77       114        71       108

Wtr Year 2005    Total   9974.65     Mean      27.3      Max       982      Min       .04  Acre-Ft     19780
Cal Year 2004    Total   6193.01     Mean      16.9      Max       850      Min       .04  Acre-Ft     12280