SALT LAKE COUNTY PUBLIC WORKS DEPARTMENT
                                                        ENGINEERING DIVISION
              
                                        #290        LITTLE COTTONWOOD CREEK @ 300 WEST

USGS #:  10168000  
                                                                                                                  
                   DISCHARGE, CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1982 TO SEPTEMBER 1983                   
                                                DAILY MEAN VALUES                                                
 
 DAY       OCT      NOV      DEC      JAN      FEB      MAR      APR      MAY      JUN      JUL      AUG      SEP
 
   1       145       92     63        8.7      5.9       23       34       69      525      441      180       69
   2       120       82     49        7.4      5.6       21       40       66      487      434      157       84
   3        75       73     38        6.6      5.0       18       51       59      436      366      120      104
   4        70       83     36        6.7      4.3       23       44       61      519      360      105      122
   5        88       80     34        6.3      4.8       22       34       65      526      335       93       76
 
   6        70       74     32        7.9      4.6       18       18       72      484      406       82       52
   7        88       63     31        8.7      6.1       17       25       65      449      486       72       57
   8        67       62     27        8.6      8.4       17       29       57      473      501       73       61
   9        50       64     30        5.3      8.8       16       20       53      531      603      113       43
  10        46       63     23        7.4      8.7       14       33       89      546      675       88       35
 
  11        49       60     25        9.6      9.1       13       50      117      618      419       95       27
  12        40       52     25        6.9      8.3       17       46       84      658      290      133       27
  13        30       53     20        6.2     11         20       33       72      546      295      147       26
  14        29       45      7.0      6.3     11         42       18       67      418      257      125       53
  15        30       47      6.7      6.7      8.3       37       14       66      364      290      132       58
 
  16        41       48      7.0      5.6      8.4       41       16       92      405      280      203       60
  17        40       46      7.7      5.5      7.6       41       17       69      466      262      179       61
  18        37       44      6.6      4.7     11         42       21       65      591      210      199       66
  19        30       65      6.9      4.5      9.6       42       25       76      654      150      223       79
  20        51       52      6.6      4.1      4.4       29       27       65      606      155      200       91
 
  21        53       46      6.7      3.9      6.6       30       30      113      568      166      171       85
  22        52       43      8.2      4.6      6.9       28       31      121      589      187      152       78
  23        51       37     19        4.4      7.4       21       27      136      589      213      134       73
  24        50       33      4.9      6.3      6.0       17       32      184      595      216       96       56
  25        46       33      1.5      7.9      7.4       22       64      231      575      277       78       55
 
  26       136       30      6.4      7.9     12         30       57      287      550      333       76       69
  27       128       31      6.9      8.8     15         29       58      373      540      247       68       82
  28        92       31      3.5     16       18         28       49      423      530      140       73       72
  29        84       32      7.0     12        ---       23       51      499      512      125       91       75
  30        98       53      5.9     13        ---       23       68      561      481      140       99       92
  31       106      ---      9.0      7.7      ---       45      ---      577      ---      165       83      ---
 
 TOTAL    2092     1617    560.5    226.2    230.2      809     1062     4934    15831     9424     3840     1988
 MEAN     67.5     53.9     18.1     7.30     8.22     26.1     35.4      159      528      304      124     66.3
 MAX       145       92       63       16       18       45       68      577      658      675      223      122
 MIN        29       30      1.5      3.9      4.3       13       14       53      364      125       68       26
 AC-FT    4150     3210     1110      449      457     1600     2110     9790    31400    18690     7620     3940