Schedule

Omaha CSO Program Schedule

Design and construction of the CSO solutions will take place in phases between now and October 2037. This is a 10 year extension beyond the existing Program end date to allow opportunities to:

  • Reduce Program costs
  • Evaluate existing controls
  • Address aging infrastructure
  • Schedule future projects while monitoring current project effectiveness
  • Study and review the effectiveness of a deep tunnel system, and time for its construction if needed
  • Allow for a more gradual increase in sewer rates and reduce impacts on the public

CSO solutions have been divided into two groups: Major Projects and Sewer Separation Projects. Implementation phases for both groups are shown below.

Implementation phases were based on relative importance of adverse impacts on water quality and designated uses, the City of Omaha's financial capability and to reflect projects that could be accomplished concurrently.

The following charts show implementation milestones, as well as listings of projects by phases. All regulatory milestones have been met to date.

For information specific to the projects by phases listings, refer to the Program page.

Major Project Implementation Milestones

Major Project Implementation Milestones

Long Term Control Plan Projects Schedule

Long Term Control Plan Projects Schedule