Jardine Water Purification Plant

The Jardine Water Purification Plant is a water treatment facility in Chicago that processes vast quantities of water drawn from Lake Michigan every day. The system relies on two intake structures positioned offshore to draw water from the lake before it undergoes purification.

The facility opened its doors in 1964 and was named after James W. Jardine, who led Chicago's water department during the 1950s and 1970s. This naming honored his contributions to developing the city's water infrastructure.

The entrance displays a water sculpture created by Milton Horn that celebrates the relationship between the city and this vital resource. The grounds were thoughtfully designed by landscape architect Dan Kiley to create a welcoming public space.

The facility supplies drinking water to northern, downtown, and western Chicago as well as numerous surrounding communities. Visitors should check ahead before planning a visit, as access may be limited due to the operational nature of this infrastructure site.

During a major renovation, the facility received specialized stainless-steel expansion joints and insulation material sourced from Belgium. These technical solutions allow the structure to handle temperature changes while maintaining its integrity.