Omaha CSO
Skip to content
Program Spotlights & Video Gallery
CSO Program Milestone Achievements with More to Come
The City of Omaha's regional sewer system serves customers in Douglas and Sarpy Counties. Omaha is one of more than 800 communities nationwide that have combined sewer systems. Some systems, including Omaha's, have combined sewer overflows (CSOs) that must be reduced to improve water quality in local rivers and streams.
Program SPOTlights
- CSO Program Milestones Achievements with More to Come – August 2023
- Separating Stream Flows from Combined Sewer Provides System Relief – May 2023
- CSO Perspectives: Managing Risk – All Projects Have Risk – Nov. 2022
- Burt-Izard Lift Station Provides Critical Support to System-Wide Operations – Aug. 2022
- Sewer Collection System Model – May 2022
- CSO LTCP Update Approved with Efficiencies, New Path Forward – Nov. 2021
- Updated Public Website Streamlines CSO Program Information – Aug. 2021
- Long Term Control Plan Updates Lead to Improved Efficiency for Omaha's CSO Program – May 2021
- CSO Program Makes Significant Improvements to Water Quality, Infrastructure – Feb. 2021
- Model Indicates Missouri River Water Quality – Nov. 2020
- SEB Spotlight: Contour Construction – Nov. 2020
- CSO Program Adapts to COVID-19 Impacts – Aug. 2020
- MRWRRF Operationally Complete – May 2020
- Collector Tunnel System Geotechnical Borings; Partnership with University of Nebraska-Lincoln Benefits CSO Program – Apr. 2020
- Runoff Restoration: A local park was restored in Nebraska to aid in reducing the overflow of raw sewage – Storm Water Solutions Magazine, Feb. 2020
- Optimization Task to Set Future Course for Program – Nov. 2019
- 2019 Flood Impacts on CSO Program Efforts – Aug. 2019
- Omaha’s Sewer Rate Increases are Lower than Projected – Aug. 2019
- South Interceptor Force Main Project Construction – May 2019
- Saddle Creek Retention Treatment Basin Project Benefits from Re-Engineering Benefits – Feb. 2019
- RNC Program Compliments CSO Program Efforts – Nov. 2018
- CSO Consent Order Amended – Aug. 2018
- Green Infrastructure Benefits Omaha’s CSO Program – May 2018
- South Interceptor Force Main Project: North Segment Construction – Feb. 2018
- Missouri River Wastewater Treatment Improvements – Nov. 2017
- Nebraska Department of Environmental Quality Approves Long Term Control Plan Modifications – Aug. 2017
- Fontenelle Park Project – May 2017
- Focus on Safety – Feb. 2017
- Spring Lake Park Project – Nov. 2016
- Adams Park Wetlands Improvement Project – Aug. 2016
- New Municipal Headworks for the Missouri River WWTP Improvements–Schedule B1 Project – June 2016
- Change, Growth On the Horizon – Lauritzen Gardens Newsletter, Fall/Winter 2012
Video Gallery
CSO Facilities
This video explains the steps of combined sewage treatment at the Missouri River Water Resource Recovery Facility and how other area facilities work to improve the water quality of our river and streams.
Working with Regulators
Omaha maintains a positive relationship with regulators which allows the city to have some flexibility to manage changes in the project.
