Sanitary Sewer Overflow Control Plan

Sanitary Sewer Overflow Control Plan

Location: St. Louis

Client: Metropolitan St. Louis Sewer District

Burns & McDonnell is performing a three-phase system improvement plan for the separate sanitary sewer systems that serve over 1 million people in the St. Louis metropolitan area.

  • Development of sanitary sewer overflow control plan
  • Monitoring and hydraulic modeling 

Phase I — Data collection and broad brush hydraulic models of the trunk sewer, including major laterals up to all known overflow conditions.

Phase II — Selective data collection and development of lateral-specific hydraulic models.

Phase III — Calibration refinement on previously completed hydraulic models and the development of a final system improvement plan to address identified deficiencies.