Available Data

421850088252301 McHenry County, IL, Local number 44N7E-9.4h

(Station list)  (Map)

Annual Tables of Ground-Water Quality


2001


Additional data for this station:
Station Descriptions
Ground-Water Data
Water Quality
Annual Tables   (2001)

Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data