Station list     Available data
ILLINOIS RIVER BASIN


05551930          WELCH CREEK NEAR BIG ROCK, IL
LATITUDE 414536 LONGITUDE 0883038 NAD27 DRAINAGE AREA 22.10 CONTRIBUTING DRAINAGE AREA DATUM 684.11 NGVD29
WATER YEAR DATE TIME PEAK DISCHARGE (CFS) DISCHARGE CODES GAGE HEIGHT (FT) GAGE HEIGHT CODES HIGHEST SINCE MAX GAGE HEIGHT (FT) DATE TIME GAGE HEIGHT CODES NUMBER PARTIAL PEAKS
196502/06/19653342.580
196602/10/19663982.990
196704/01/19673062.390
196808/17/19681551.190
196901/23/19693142.450
197006/02/19703542.710
197102/19/19712972.330
197206/15/19725633.910
197304/22/19733342.580
197405/16/19746944.560
197504/18/19751871.480
197603/05/19762912.290
197703/29/19771411.060
197809/13/19785253.710
197903/19/19794022.430
198009/17/19801800.840


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data