Station list     Available data
ROCK RIVER BASIN


05438137       UNNAMED TRIBUTARY TO S.B. KISHWAUKEE CREEK NEAR HUNTLEY, IL



LOCATION.-- Lat 42°11'41", long 88°25'22", in NE1/4NW1/4 sec. 21, T.43 N., R.7 E., McHenry County, Hydrologic Unit 07090006, on State Highway 47 and at mile 3.95.

DRAINAGE AREA.-- 4.46 mi2.

PERIOD OF RECORD.--
SURFACE-WATER DISCHARGE AND STAGE
 

DISCHARGE: July 1999 to September 2000 (discontinued).
 

STAGE: Water year 2000.

GAGE.-- Water-stage recorder and phone telemeter. Datum of gage is 855.00 ft above sea level.

EXTREMES FOR PERIOD OF RECORD.--
SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 34 ft3/s, Apr. 20, 2000, gage height, 8.12 ft; No flow, many days in 1999, and Nov 30, 1999.

REMARKS FOR CURRENT YEAR.-- Records fair except those for estimated daily discharges, which are poor.

EXTREMES FOR CURRENT YEAR.-- Maximum discharge, 34 ft3/s, Apr. 20, gage height, 8.12 ft. No flow, Nov. 30.
DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000
DAILY MEAN VALUES
DAY OCT NOV DEC JAN FEB MAR APR MAY JUN JUL AUG SEP
 
1 2.3   .06 .01 e.13 e.13 2.3   .28 1.7   2.6 1.4   2.4   .11
2 1.7   .11 .05 e.23 e.13 2.0   .32 1.4   3.6 1.5   1.5   .09
3 2.6   .13 .04 e.26 e.13 1.8   .32 1.2   2.3 19      .91 .11
4 3.7   .08 .04 e.25 e.13 1.6   .29 .97 2.1 14      .62 .10
5 2.4   .05 2.3   e.25 e.14 1.5   .25 .90 11    7.5   .72 .02
 
6 1.6   .12 1.4   e.24 e.14 1.4   .21 .91 5.8 4.1   .57 .01
7 1.1   .15 .68 e.23 e.15 1.3   .23 .94 3.6 2.8   .44 .03
8 .75 .14 .46 e.22 e.14 1.2   .43 .85 2.9 2.1   .28 .13
9 .65 .11 .36 e.29 e.15 1.1   .52 2.7   2.2 1.7   .22 .24
10 .64 .11 .31 .49 e.15 .78 .40 3.7   1.7 4.8   .21 .16
 
11 .61 .11 .26 .56 e.17 .73 .39 8.1   3.8 4.5   .19 7.0  
12 .56 .11 .24 .22 e.17 .68 .37 6.7   16    2.6   .17 22     
13 .56 .12 .22 e.20 e.16 .65 .38 3.8   20    1.8   .29 8.5  
14 .31 .12 .21 e.19 e.16 .59 .37 2.4   22    1.5   .23 5.3  
15 .20 .13 .27 e.17 e.16 .58 .27 1.7   20    1.1   .23 2.9  
 
16 .20 .09 .30 e.16 e.16 .53 .28 1.7   9.4 .88 .15 1.6  
17 .13 .10 .28 e.14 e.16 .46 .42 1.6   5.4 .72 1.6   1.3  
18 .16 .09 e.23 e.18 e.17 .46 .34 11      3.8 .61 .46 .72
19 .17 .35 e.21 e.17 e.17 .57 1.6   22      2.7 .56 .21 1.2  
20 .13 .20 e.20 e.16 e.16 .84 20      15      2.4 .48 .15 1.3  
 
21 .11 .06 e.19 e.15 e.25 .68 27      9.3   2.1 .40 .12 1.0  
22 .11 .04 e.18 e.15 e1.3   .60 19      6.9   1.5 .36 .15 8.1  
23 .10 .10 e.16 e.14 9.4   .57 14      5.8   1.2 .47 .16 17     
24 .10 .10 e.15 e.14 12      .59 10      6.3   1.7 .46 .12 7.1  
25 .10 .05 e.14 e.14 8.7   .50 6.3   3.3   7.5 .39 .07 4.1  
 
26 .12 .04 e.14 e.14 5.2   .45 4.5   2.4   4.6 .36 .07 2.7  
27 .10 .04 e.13 e.14 3.9   .49 3.3   2.4   3.1 .28 .04 2.5  
28 .27 .02 e.12 e.13 3.2   .46 2.3   2.9   2.4 .28 .09 2.6  
29 .12 .01 e.11 e.13 2.7   .36 1.9   2.4   2.2 .22 .09 2.1  
30 .08 .00 e.11 e.15 ---      .34 1.6   1.9   1.7 .39 .14 1.7  
 
31 .09 ---      e.11 .13 ---      .31 ---      2.5   ---    3.5   .13 ---     

TOTAL 21.77 2.94 9.61 6.28 49.68 26.42 117.57 135.37 171.3 80.76 12.73 101.72
MEAN .70 .098 .31 .20 1.71 .85 3.92 4.37 5.71 2.61 .41 3.39
MAX 3.7 .35 2.3 .56 12 2.3 27 22 22 19 2.4 22
MIN .08 .00 .01 .13 .13 .31 .21 .85 1.2 .22 .04 .01
CFSM .16 .02 .07 .05 .38 .19 .88 .98 1.28 .58 .09 .76
IN. .18 .02 .08 .05 .41 .22 .98 1.13 1.43 .67 .11 .85

e Estimated
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1999 - 2000, BY WATER YEAR (WY)
MEAN .70 .098 .31 .20 1.71 .85 3.92 4.37 5.71 2.61 .23 2.15
MAX .70 .098 .31 .20 1.71 .85 3.92 4.37 5.71 2.61 .41 3.39
(WY) 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000
MIN .70 .098 .31 .20 1.71 .85 3.92 4.37 5.71 2.61 .044 .91
(WY) 2000 2000 2000 2000 2000 2000 2000 2000 2000 2000 1999 1999

SUMMARY STATISTICS FOR 2000 WATER YEAR WATER YEARS 1999 - 2000
ANNUAL TOTAL 736.15
ANNUAL MEAN 2.01
HIGHEST ANNUAL MEAN 2.01     2000
LOWEST ANNUAL MEAN 2.01     2000
HIGHEST DAILY MEAN 27          Apr 21 27          Apr 21 2000
LOWEST DAILY MEAN .00     Nov 30 .00     A
ANNUAL SEVEN-DAY MINIMUM .02     Nov 25 .00     Aug 27 1999
INSTANTANEOUS PEAK FLOW 34          Apr 20 34          Apr 20 2000
INSTANTANEOUS PEAK STAGE 8.12     Apr 20 8.12     Apr 20 2000
ANNUAL RUNOFF (CFSM) .45
ANNUAL RUNOFF (INCHES) 6.14
10 PERCENT EXCEEDS 5.3  
50 PERCENT EXCEEDS .41
90 PERCENT EXCEEDS .11
A - Many days in Water Year 1999 and Nov. 30, 1999.


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data