Station list     Available data
WABASH RIVER BASIN


03337000       BONEYARD CREEK AT URBANA, IL



LOCATION.-- Lat 40°06'40", long 88°13'35", in NW1/4NE1/4 sec.18, T.19 N., R.9 E., Champaign County, Hydrologic Unit 05120109, on right bank 300 ft. upstream of Mathews St. on University of Illinois campus in Urbana, and at mile 1.2.

DRAINAGE AREA.-- 4.46 mi2, of which 0.88 mi2 is noncontributing.

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

DISCHARGE: July 1948 to current year.

 

STAGE: Water years 1994-2000.


REVISED RECORDS.-- WDR IL-75-1: Drainage area. WDR IL-83-1: 1982(M). WDR IL-98: 1979-96 (selected events).

GAGE.-- Water-stage recorder, phone telemeter, crest-stage gage, and concrete control. Datum of gage is 708.10 ft above sea level. Prior to Oct. 1, 1974, at datum 0.15 ft higher.

REMARKS.-- Since Aug. 1, 1960, storm runoff from 0.88 mi2 at headwaters has been diverted to Saline Branch through Northwest Diversion Conduit. Since July 1999, retention basin 0.8 mi upstream temporarily detains water during periods of heavy runoff.

EXTREMES FOR PERIOD OF RECORD.--
SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 946 ft3/s, Aug. 12, 1993, gage height, 9.93 ft, on basis of indirect measurement of peak flow; minimum daily, 0.03 ft3/s, Feb. 12, 1981.

REMARKS FOR CURRENT YEAR.-- Records fair except those for estimated daily discharges, which are poor.
DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1999 TO SEPTEMBER 2000
DAILY MEAN VALUES
DAYOCTNOVDECJANFEBMARAPRMAYJUNJULAUGSEP
 
13.24.11.51.71.5e2.92.17.12.12.31.71.6
22.82.82.11.71.5e2.01.92.62.12.48.81.5
37.11.62.518   3.5e1.81.62.72.02.64.11.4
45.51.72.42.73.0e1.71.42.614   2.62.01.4
53.31.719   1.71.4e1.61.41.85.74.04.61.4
 
63.21.83.41.82.0e1.53.01.82.22.41.71.5
72.41.81.91.82.8e1.52.01.82.12.31.61.6
88.81.82.01.73.12.31.61.72.32.41.51.7
911   1.85.41.85.02.71.510   2.22.61.61.5
104.81.83.91.712   e1.51.52.72.44.41.518   
 
113.71.72.21.54.22.816   1.911   41   1.51.6
122.61.62.41.43.73.61.516   10   2.81.631   
132.61.72.71.33.92.21.33.53.02.41.71.7
142.51.716   1.23.51.51.32.018   2.61.81.7
15e3.51.75.21.23.3e1.51.52.12.62.21.71.4
 
164.31.72.91.33.3e1.518   1.92.52.21.71.3
172.41.72.01.33.21.515   2.32.32.23.91.3
181.81.71.91.339   1.72.713   1.82.22.21.3
191.81.81.81.33.423   3.05.51.72.41.31.4
201.71.51.81.32.712   4.42.245   2.31.13.0
 
212.21.51.71.22.53.24.32.120   2.31.11.6
221.61.51.21.32.42.81.88.23.42.22.42.4
231.75.21.31.52.72.72.66.818   2.063   1.4
241.72.31.61.44.32.79.12.07.62.03.89.3
251.61.51.71.32.12.72.02.03.32.01.524   
 
261.71.51.71.312   3.32.09.36.01.84.61.8
271.81.51.81.53.24.62.051   2.71.91.91.5
282.01.51.81.72.43.62.011   2.61.93.21.4
292.01.53.21.81.62.61.93.42.511   1.51.4
302.01.92.21.7---   2.21.82.52.47.11.41.4
 
312.0---   1.71.6---   1.6---   2.3---   2.11.6---   

TOTAL99.357.6102.964.0139.2102.8112.2185.8203.5126.6133.6123.5
MEAN3.201.923.322.064.803.323.745.996.784.084.314.12
MAX115.219183923185145416331
MIN1.61.51.21.21.41.51.31.71.71.81.11.3

e Estimated
STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1949 - 2000, BY WATER YEAR (WY)
MEAN3.193.433.573.554.014.986.135.955.155.364.443.63
MAX10.811.711.518.613.910.918.315.215.614.612.19.97
(WY)195619861967195019821982196419901983199219931972
MIN1.251.08.95.601.11.941.431.851.151.471.11.84
(WY)196519721990198119951981197119721988199419861983

SUMMARY STATISTICSFOR 1999 CALENDAR YEARFOR 2000 WATER YEARWATER YEARS 1949 - 2000
ANNUAL TOTAL1627.671451.0  
ANNUAL MEAN4.463.964.45    
HIGHEST ANNUAL MEAN6.96    1950
LOWEST ANNUAL MEAN3.00    1954
HIGHEST DAILY MEAN51         Feb 763         Aug 23241         Jun 19 1983
LOWEST DAILY MEAN.50    Mar 20, 211.1      Aug 20, 21.03    Feb 12 1981
ANNUAL SEVEN-DAY MINIMUM.81    Jan 81.3      Jan 13.05    Feb 6 1981
INSTANTANEOUS PEAK FLOW548         Aug 23946      AAug 12 1993
INSTANTANEOUS PEAK STAGE4.90    Aug 239.93 BAug 12 1993
10 PERCENT EXCEEDS8.2  7.8  9.0      
50 PERCENT EXCEEDS2.6  2.0  2.1      
90 PERCENT EXCEEDS1.2  1.4  1.0      
A - From rating based on indirect measurements.
B - From floodmarks.

Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data