The Loop District in Chicago in Cook County, Illinois — The American Midwest (Great Lakes)
Monument of the Millennium
Wastewater System
[Text on the right]
The ASCE presented only ten such awards worldwide, each representing the most outstanding example of Civil engineering in a particular area of infrastructure over the past century.
Created in 1889, the District built canals that reversed the flow of the Chicago River away from Lake Michigan, protecting the public drinking water supply and eliminating waterborne diseases prevalent at the time. The District later built wastewater treatment plants to collect and treat all the wastewater in the area.
The District has continued with new technology and foresight in construction of the Tunnel and Reservoir Plan (TARP), for the capture of combined sewer overflows that would otherwise discharge to the inland waterways and the Sidestream Elevated Pool Aeration (SEPA) stations to add more oxygen to the waterways. With these and other innovations, the Metropolitan Water Reclamation District of Greater Chicago proudly continues its commitment to protect Lake Michigan and the inland waterways.
[Plaque on the left]
Civil Engineering Monument of the Millennium American Society of Civil Engineers - 1852
Metropolitan Water Reclamation District of Greater Chicagos Wastewater System
One of the finest examples of how civil engineering ingenuity shaped the development of societys quality of life in the 20th century Designated: September 19, 2001
[List of Commissioners on front of the monument]
Commissioners
Terrence J. OBrien, President
Kathleen Therese Meany, Vice President
Gloria Alitto Majewski, Chairman of Finance
John C. Fernan, General Superintendent
Frank Avila
James C, Harris
Barbara J. McGowan
Cynthia M. Santos
Patricia Young
Harry Bus Yourell
Topics and series. This historical marker is listed in these topic lists: Environment • Waterways & Vessels. In addition, it is included in the ASCE Civil Engineering Landmarks series list. A significant historical date for this entry is September 19, 1925.
Location. 41° 53.274′ N, 87° 36.767′ W. Marker is in Chicago, Illinois, in Cook County. It is in The Loop District. It is on North Breakwater Access. This marker is located on the Chicago Riverwalk Trail. Touch for map. Marker is at or near this postal address: 200 N Breakwater Access, Chicago IL 60601, United States of America. Touch for directions.
Regionally, this marker is in the American Midwest and on the Great Lakes. Globally, it is in North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once the Viceroyalty of New France, the territory of the Mississippian Culture, and the Northwest Territory.
Other nearby markers. At least 8 other markers are within walking distance of this marker: The Reversal of the Chicago River (within shouting distance of this marker); The World's Columbian Exposition (about 300 feet away, measured in a direct line); "Shovel Day" (about 300 feet away); Chicago (about 300 feet away); Chicago River Bridge Technology (about 300 feet away); The Burnham Plan (about 300 feet away); Chicago in the 1830s (about 300 feet away); The Michigan Avenue Bridge (about 300 feet away). Touch for a list and map of all markers in Chicago.
Credits. This page was last revised on September 20, 2025. It was originally submitted on September 27, 2011. This page has been viewed 2,950 times since then and 191 times this year. Last updated on August 28, 2020, by Craig Baker of Sylmar, California. Photos: 1, 2, 3, 4, 5, 6. submitted on September 27, 2011, by Barry Swackhamer of Brentwood, California. • J. Makali Bruton was the editor who published this page.





