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University Library, University of Illinois at Urbana-Champaign

Illinois Water Supply Information: Legislation

This guide is intended to help citizens of Illinois find information about Illinois water supplies. It includes information resources from the state and federal government, news sources, and library holdings, including digital collections.

Illlinois Executive Orders and Initiatives

Illinois Water Supply and Water Quality Legislation

Many statutes dealing with water supply can found in the Environmental Safety chapter (CH. 415) of the Illinois Compiled Statutes. 

Illinois Water Supply Legislation

Federal Legislation

International Treaties and Agreements

Water is a resource that crosses state and federal boundaries.  Agreements between the US and Canada govern the stewardship of shared waters.