Combined Sewer Overflow (CSO) Program

Potential CSO Storage Locations

CSO Storage Tank Public Meeting

A public meeting was held on Wednesday, June 28, 2023 at 6 PM in City Commission Chambers to discuss the location of a future Combined Sewer Overflow (CSO) Storage Tank.  The City is required to install the tank to comply with our CSO National Pollutant Discharge Elimination System (NPDES) Permit. The storage tank will likely be an above ground tank located within the Public Works yard.

A video of the meeting is available here:  https://youtu.be/XPp-WVlR3sQ

A link to the Power Point for the meeting is provided below.  Questions regarding the decades long CSO compliance program should be directed to City Engineer Tim Zebell.

Rendering of possible above ground CSO Storage at Public Works

Supporting Documents

PDF icon June 28 CSO Public Meeting Presentation (4 MB)
PDF icon Infiltration/Inflow Removal and Sewer Rehabilitation Project Professional Services Request (2 MB)
PDF icon St. Joseph Infiltration and Inflow Mitigation Model Analysis (2 MB)
PDF icon St. Joseph Infiltration and Inflow Mitigation Monitoring and Modeling Analysis (6 MB)
PDF icon 2021-cso-sso-rtb-annual-report.pdf (5 MB)
PDF icon Smoke Testing: What Homeowners Need to Know (87 KB)
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