Four Square Mile Outfall System Plan (OSP)
Please provide feedback using the website link below!

Cherry Creek Reservoir
The City and County of Denver and the Mile High Flood District, working together with SEMSWA, Arapahoe County, and the City of Aurora, have been studying how water moves through the area, where flooding occurs, and what kinds of improvements are needed to reduce flood risk. Learn more and share your feedback: https://engage-mbakerintl.com/4sq-mile
We want to hear from you. Help us identify local flooding concerns by using our interactive map and completing the online survey to share your top priorities for proposed improvements.
