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64th Avenue & William Street - CSO 212


The CSO 212 – 64th Avenue & William Street Project includes the construction of a new storm sewer and conversion of a combined sewer to sanitary sewer to complete the separation in the CSO 212 service area, resulting in the closure of the existing diversion structure. This includes construction of an estimated 4,100 feet of storm sewer and may include rehabilitation of a portion of the existing combined sewer that is converted to sanitary sewer.
The project is intended to provide sewer separation in roughly 47 acres of the Papillion Creek North Basin and allow for the deactivation of CSO 212.


  • Construction Start - April 2024
  • Bid advertisement occurred Q2 2023

What to Expect

Check back in the future for addtional updates.

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Upcoming Events


Past Events

Pre-construction Public Meeting
Thursday, March 21, 2024 | 5:30pm - 7:30pm
St. Matthew Lutheran Church
1725 South 60th Street, Omaha, 68106


Christine Driscoll
Project Manager, City of Omaha
(402) 444-5220