Columbia Missouri Wastewater Treatment Plant – 2014 

Sewer Services

• Facility & Operations Overview
• Wastewater Treatment Process
• Line Maintenance
• Frequently Asked Questions
• Sewer Rates

Sewer Engineering

• Columbia Sewer Master Plan – Updated Nov 2004
• Wastewater & Stormwater Integrated Management Plan (IMP)
• Sewer Specifications
• Petitions & Permit Applications

Annual Projects

• Capital Improvement Plan (CIP) Projects (p. 265-316)
• Flat Branch Sewer Relief Project

Reimbursement Programs

• Inflow & Infiltration (I&I) Reduction Program