La Grange Highlands Sanitary District (LHSD) is a government agency responsible for the delivery of water and maintenance of the sanitary sewers for all of the La Grange Highlands. In addition, the LHSD also provides services to residents in parts of Countryside, La Grange, Western Springs, and Indian Head Park.

Our office hours are 8 a.m. to 5 p.m., Monday through Friday.  If you have an emergency after hours or to report a main break, our staff can be reached 24 hours a day at (708)246-5657.  Do not hesitate to call with any questions or concerns as our knowledgeable staff is here to help in any way we can.  We can also be reached under our contact tab or by simply emailing us at info@lagrhighsd.org.