Station list     Available data
ROCK RIVER BASIN


05437641       ROCK RIVER AT AUBURN STREET AT ROCKFORD, IL

 

LOCATION.-- Lat 42°17'19", long 89°03'55", (NAD 1927) in SW1/4SW1/4 sec.13, T.44 N., R.1 E., Winnebago County, Hydrologic Unit 07090005, at bridge on Auburn St., 700 ft. downstream from Spring Creek, 2.25 mi upstream of Rockford dam, and at mile 139.0.

 

DRAINAGE AREA.-- 6,258 mi2.

 

PERIOD OF RECORD.--

SURFACE-WATER DISCHARGE AND STAGE

 

STAGE: August 2002 to current year.

 

GAGE.-- Water-stage recorder and phone telemeter. Datum of gage is 700.00 ft above NGVD of 1929.

 

EXTREMES FOR PERIOD OF RECORD.--

STAGE: Maximum gage height, 3.23 ft, May 11, 2003, minimum, 1.78 ft, Aug. 22, 31, 2003.

 

EXTREMES FOR CURRENT YEAR.-- Maximum gage height, 3.20 ft, Aug. 28, minimum, 2.22 ft, Sept. 18.

Gage height, feet, WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002
DAILY MEAN VALUES
DAYOCTNOVDECJANFEBMARAPRMAYJUNJULAUGSEP
 
1---------------------------------2.62
2---------------------------------2.72
3---------------------------------2.66
4---------------------------------2.61
5---------------------------------2.72
 
6---------------------------------2.69
7---------------------------------2.62
8---------------------------------2.55
9---------------------------------2.51
10---------------------------------2.49
 
11---------------------------------2.46
12---------------------------------2.46
13---------------------------------2.48
14---------------------------------2.44
15---------------------------------2.43
 
16---------------------------------2.44
17---------------------------------2.44
18---------------------------------2.37
19---------------------------------2.37
20---------------------------------2.50
 
21---------------------------------2.54
22---------------------------------2.50
23---------------------------------2.48
24---------------------------------2.44
25---------------------------------2.41
 
26---------------------------------2.45
27---------------------------------2.47
28---------------------------------2.47
29------------------------------3.082.53
30------------------------------2.992.57
 
31------------------------------2.81---

MEAN---------------------------------2.51
MAX---------------------------------2.72
MIN---------------------------------2.37


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data