CSO! Program: Schedule
Sewer separation
Design and construction of the CSO Solutions will take place in phases over the next 15 years. CSO Solutions have been divided into two groups: Major Projects and Sewer Separation Projects. Preliminary implementation schedules for both groups by phase are shown below. Implementation schedules were phased 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 overall final milestone of October, 2024 will likely remain unchanged. However, individual phase milestones may change depending on unforeseen circumstances and with the concurrence of the Nebraska Department of Environmental Quality.
Major Projects by Phase
- Ohern/Monroe Industrial Flow Area Sewer Separation
- Ohern/Monroe Industrial Lift Station Force Main & Gravity Sewer
- South Interceptor Force Main
- Missouri River Wastewater Treatment Plant Improvements
- Leavenworth Lift Station Replacement
- Aksarben Village Phases A&B Sewer Separation
- Saddle Creek Sewer Separation
- Saddle Creek Retention Treatment Basin
- Miller Park to Pershing Sewer Separation
- Minne Lusa Stormwater Conveyance Sewer
- John Creighton Boulevard Stormwater Conveyance Sewer
- Minne Lusa Storz Detention Basin Improvements
- Paxton Boulevard Stormwater Conveyance Sewer
-
Minne Lusa Avenue Storage Facility - Phase 1
- CSO Deep Tunnel and Drop Shafts
- CSO Deep Tunnel Lift Station & Force Main
- Conveyance to Deep Tunnel Drop Shafts
- Missouri River Wastewater Treatment Plant Retention Treatment Basin
- 63rd & Ames Storage Tank (if required)
- Minne Lusa Avenue Storage Facility – Phase 2
- Jones Street to Leavenworth Diversion
Sewer Separation Projects by Phase
- Webster Street Phase 2
- 42nd and ‘X’ (OPW 50986)
- 24th and Ogden (OPW 51487)
- Spring Street
- 36th Street
- Nicholas Street Phase 1
- Martha Street Phase 1
- Nicholas and Webster Street Phase 1
- Papillion Creek North
- 26th and Corby Phase 1
- Missouri Avenue Phase 1
- Nicholas and Webster Street Phase 2
- Nicholas Street Phase 2
- Cole Creek 204 Phase 1
- Missouri Avenue Phase 2
- 26th and Corby Phase 2
- Gilmore Avenue Phase 1
- Cole Creek 204 Phases 2 and 3
- Martha Street Phase 2
- Nicholas Street Phase 3
- 33rd and Taylor
- Cole Creek Phase 4
- John Creighton Boulevard 7 Miami Phase 1
- Forest Lawn
- Cole Creek 204 Phase 3
- Cole Creek 202 Phase 1
- 18th and Seward
- Pierce Street
- 41st and Sprague Southeast Phase 1
- 16th and Grant
- 26th and Corby Phase 4
- Missouri Avenue Phase 3
- 20th and ‘U’
- Hickory Street
- 41st and Sprague Northwest Phase 1
- John Creighton Boulevard 7 Miami Phase 2
- Gilmore Avenue Phase 2
- 26th and Corby Phase 5
- 41st and Sprague Southeast Phase 2
- 49th and Fowler
- 50th and Sigwart
- Cole Creek 203
- Cole Creek 204 Phase 5
- Cole Creek 204 Phase 6
- 42nd and ‘Q’
- Papillion Creek North 212
- Papillion Creek North 210 Interceptor
- Cole Creek 204 Phase 7
- Cole Creek 202 Phase 2
- Papillion Creek North 210
- Cole Creek 204 Phase 8
- Papillion Creek North 211 Interceptor
- 23rd and Seward
- 46th and Grand
- 30th and Burdette
- South Barrel Diversion 119-5A
- 41st and Sprague Southeast Phase 3
- John Creighton Boulevard 7 Miami Phase 3
- 43rd and Boyd
- South Barrel Diversion 119-5B
- 41st and Sprague Northwest Phase 2
- Cole Creek 202 Phase 3
- Cole Creek 204 Phase 9
- 41st and Sprague Northwest Phase 3
- Cole Creek Diversions