Available Data

421633088125801 McHenry County, IL, Local number, 44N9E-20.7c

(Station list)  (Map)

Annual Tables of Ground-Water Quality


2000
2002


Additional data for this station:
Station Descriptions
Ground-Water Data
Water Quality
Annual Tables   (2000; 2002)

Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data