Station list     Available data
ROCK RIVER BASIN


05438283                   PISCASAW CREEK NEAR WALWORTH, WI



LOCATION.--Lat 42°31'18", long 88°39'39", 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.--September 1992 to current year.

GAGE.--Water-stage recorder. Elevation of gage is 935 ft above sea level, from topographic map.

REMARKS.--No estimated daily discharges. Records are fair. Gage-height telemeter at station.
DISCHARGE, IN CUBIC FEET PER SECOND, WATER YEAR OCTOBER 1998 TO SEPTEMBER 1999
DAILY MEAN VALUES
DAYOCTNOVDECJANFEBMARAPRMAYJUNJULAUGSEP
 
11.51.51.81.43.72.32.33.43.84.12.41.8
21.51.51.81.310   2.32.33.15.13.92.31.8
31.51.51.71.56.62.32.32.95.33.92.31.8
41.51.51.71.45.12.22.32.96.03.82.51.8
52.11.51.71.33.72.22.42.85.73.72.51.7
 
62.21.51.81.63.12.02.52.97.63.72.51.7
72.21.52.01.43.02.02.43.06.33.72.91.7
81.91.52.01.32.92.12.53.04.33.53.01.8
91.81.51.81.42.92.12.72.94.13.33.21.8
101.76.91.71.42.92.02.72.9103   3.22.71.7
 
111.64.41.71.36.62.02.52.953   3.22.51.7
121.53.11.71.18.21.92.43.619   3.22.81.7
131.52.61.71.24.01.92.43.3196   3.12.61.7
141.52.31.71.23.52.02.53.014   3.62.41.7
151.52.11.71.23.22.02.52.88.04.02.41.7
 
161.52.01.71.33.12.12.310   6.93.92.31.7
172.91.91.71.62.92.42.317   6.14.22.31.7
186.51.81.81.62.72.32.38.05.63.82.31.7
193.81.81.61.52.52.22.36.35.53.83.01.7
202.71.81.71.42.52.12.24.75.23.72.31.7
 
212.31.81.71.42.42.12.24.55.04.12.31.7
222.11.71.510   2.32.12.712   4.83.92.31.7
232.01.71.542   2.32.229   5.84.89.33.21.7
241.91.71.519   2.32.17.54.94.76.23.31.7
251.71.71.311   2.32.05.24.14.33.92.51.7
 
261.71.81.45.82.32.04.23.84.23.62.21.7
271.71.81.37.82.32.23.93.74.33.22.02.1
281.71.81.49.72.32.35.43.54.22.82.07.6
291.71.81.54.8---   2.24.23.34.22.81.85.5
301.71.81.43.9---   2.13.62.94.12.71.83.9
 
311.5---   1.44.3---   2.3---   3.0---   2.61.8---   

TOTAL62.961.850.9147.1101.666.0116.0142.9515.1118.476.463.9
MEAN2.032.061.644.753.632.133.874.6117.23.822.462.13
MAX6.56.92.042102.429171969.33.37.6
MIN1.51.51.31.12.31.92.22.83.82.61.81.7
CFSM.21.22.17.50.38.22.40.481.79.40.26.22
IN..24.24.20.57.39.26.45.552.00.46.30.25


STATISTICS OF MONTHLY MEAN DATA FOR WATER YEARS 1992 - 1999, BY WATER YEAR (WY)
MEAN1.841.831.832.555.134.173.672.938.882.852.001.95
MAX3.683.294.545.8513.112.012.44.6117.26.224.274.48
(WY)199419931993199319971993199319991999199319931993
MIN1.241.08.991.161.23.691.001.951.381.071.02.89
(WY)199619971998199619951996199619951995199519951995

SUMMARY STATISTICSFOR 1998 CALENDAR YEARFOR 1999 WATER YEARWATER YEARS 1992 - 1999
ANNUAL TOTAL953.521523.0  
ANNUAL MEAN2.614.173.27
HIGHEST ANNUAL MEAN6.411993
LOWEST ANNUAL MEAN1.321995
HIGHEST DAILY MEAN98         Jun 26196         Jun 13251     Feb 21 1997
LOWEST DAILY MEAN.89    Jan 11.1      Jan 12.58Mar 10,11 1996
ANNUAL SEVEN-DAY MINIMUM.98    Jan 251.2      Jan 10.62Mar 9 1996
INSTANTANEOUS PEAK FLOW571         Jun 13571     Jun 13 1999
INSTANTANEOUS PEAK STAGE9.69    Jun 1310.05Jun 30 1993
INSTANTANEOUS LOW FLOW.99    Jan 2.58(a)Mar 9 1996
ANNUAL RUNOFF (CFSM).27.44.34
ANNUAL RUNOFF (INCHES)3.705.914.64
10 PERCENT EXCEEDS3.1  5.6  4.5  
50 PERCENT EXCEEDS1.8  2.3  1.8  
90 PERCENT EXCEEDS1.2  1.5  .99
(a) Also occurred Mar. 10-12, 1996

Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data