Station list     Available data
ROCK RIVER BASIN


05438283       PISCASAW CREEK NEAR WALWORTH, WI

 

LOCATION.-- Lat 42°31'18", long 88°39'39" (NAD of 1927), in NE 1/4 NE 1/4 sec.25, T.1 N., R.15 E., Walworth County, Hydrologic Unit 07090006, on right bank 0.9 mi upstream from County Trunk Highway B bridge, 3.2 mi southwest of Walworth.

 

DRAINAGE AREA.-- 9.58 mi2.

 

PERIOD OF RECORD.--

SURFACE-WATER DISCHARGE AND STAGE

 

DISCHARGE: September 1992 to current year.

 

GAGE.-- Water-stage recorder and phone telemeter. Elevation of gage is 935 ft above NGVD of 1929, from topographic map.

 

EXTREMES FOR PERIOD OF RECORD.--

SURFACE-WATER DISCHARGE AND STAGE: Maximum discharge, 571 ft3/s, June 13, 1999, gage height, 9.69 ft; maximum gage height, 10.05 ft, June 30, 1993, discharge, 322 ft3/s; minimum discharge, 0.58 ft3/s, March 9-12, 1996.

 

REMARKS FOR CURRENT YEAR.-- Records fair.

DISCHARGE, in CFS, WATER YEAR OCTOBER 2001 TO SEPTEMBER 2002
DAILY MEAN VALUES
DAYOCTNOVDECJANFEBMARAPRMAYJUNJULAUGSEP
 
12.32.82.92.32.42.62.93.23.02.71.71.6
22.32.72.92.32.32.72.93.22.92.71.62.6
32.32.72.72.32.42.62.93.03.42.71.62.1
42.32.72.72.32.32.53.12.928   2.71.71.8
52.32.72.72.32.32.53.22.912   2.71.81.8
 
62.32.82.72.32.32.53.13.06.92.61.81.7
72.62.72.62.32.02.53.72.95.62.61.81.6
82.72.62.52.32.05.19.22.95.02.61.71.6
92.72.52.52.32.118   28   2.94.62.71.61.6
102.92.52.52.35.47.311   2.94.42.61.61.6
 
112.92.52.52.33.95.27.13.04.62.61.41.6
122.92.52.52.33.04.55.82.94.42.41.41.6
133.43.13.12.32.74.25.22.94.42.21.51.6
144.55.82.92.32.74.04.92.94.52.11.61.6
153.55.02.72.32.73.84.62.94.42.11.61.6
 
163.13.92.72.22.63.54.33.14.22.01.51.6
172.93.52.72.32.53.54.22.94.22.01.51.6
182.93.32.72.32.53.34.02.94.02.01.61.6
193.03.12.82.33.13.23.82.93.92.01.65.2
203.02.92.72.34.53.03.62.93.81.91.62.8
 
212.72.92.72.34.92.93.72.73.51.91.62.3
222.52.82.72.34.02.93.72.73.41.82.22.1
237.62.72.72.23.52.93.62.83.41.82.02.1
249.73.52.72.23.42.93.72.83.31.61.92.2
258.13.62.52.03.22.93.63.33.11.61.81.8
 
265.03.32.52.03.12.93.53.23.31.61.81.7
274.13.02.52.02.92.93.63.13.21.61.61.6
283.52.92.52.12.92.93.82.83.11.61.61.6
293.82.92.52.1---   2.93.62.93.01.81.61.7
303.72.92.52.2---   2.93.32.83.01.81.61.5
 
312.9---   2.52.4---   2.9---   3.0---   1.71.6---   

TOTAL110.492.882.369.783.6118.4153.691.2150.566.751.557.4
MEAN3.5613.0932.6552.2482.9863.8195.1202.9425.0172.1521.6611.913
MAX9.75.83.12.45.418283.3282.72.25.2
MIN2.32.52.52.02.02.52.92.72.91.61.41.5
CFSM0.370.320.280.230.310.400.530.310.520.220.170.20
IN.0.430.360.320.270.320.460.600.350.580.260.200.22


STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1992 - 2002, BY WATER YEAR (WY)
MEAN2.1782.0772.0132.4224.8824.2044.1453.4309.1242.9932.1352.234
MAX3.683.294.545.8513.112.012.46.9217.26.224.274.48
(WY)199419931993199319971993199320001999199319931993
MIN1.241.080.991.161.230.691.001.951.381.071.020.89
(WY)199619971998199619951996199619951995199519951995

SUMMARY STATISTICSFOR 2001 CALENDAR YEARFOR 2002 WATER YEARWATER YEARS 1992 - 2002
ANNUAL TOTAL1551.8    1128.1    
ANNUAL MEAN4.2523.0913.464
HIGHEST ANNUAL MEAN6.41  1993
LOWEST ANNUAL MEAN1.32  1995
HIGHEST DAILY MEAN89           Jun 1228           Apr 9251       Feb 21 1997
LOWEST DAILY MEAN1.8        Jan 231.4        Aug 110.58  Mar 10 1996
ANNUAL SEVEN-DAY MINIMUM1.8        Jan 221.5        Aug 110.62  Mar 9 1996
MAXIMUM PEAK FLOW90           Jun 4571       Jun 13 1999
MAXIMUM PEAK STAGE6.42      Jun 410.05  Jun 30 1993
INSTANTANEOUS LOW FLOW1.2        Jul 230.58  Mar 9 1996
ANNUAL RUNOFF (CFSM)0.44  0.32  0.36  
ANNUAL RUNOFF (INCHES)6.03  4.38  4.91  
10 PERCENT EXCEEDS6.4    4.3    4.9    
50 PERCENT EXCEEDS3.1    2.7    2.2    
90 PERCENT EXCEEDS2.3    1.6    1.1    



Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data