Metropolitan St. Louis Sewer District | St. Louis, Missouri
The Metropolitan St. Louis Sewer District (District) serves 1.4 million people and maintains thousands of miles of sanitary and storm sewers. Maintaining a system of this size requires accurate asset tracking, system evaluations, and maintenance planning and prioritization. The District implemented the Critical Infrastructure Assessment and Asset Investigation project to manage this large task. Since 2019, TREKK has supported the District with this endeavor, completing asset management projects from its Operations, Planning and Design departments.
The Critical Infrastructure Assessment & Asset Investigation project includes field reconnaissance of the sanitary, storm and combined sewers in 20 citysheds. TREKK’s field reconnaissance and mapping updates provide routine revisions to the District’s existing assets to assist in scheduling CCTV inspections, conceptualizing capital improvement projects, and creating accurate work orders for sewer maintenance. The TREKK team has completed 15 citysheds and two significant cemeteries, totaling more than 45,000 mapping updates. Real-time tracking of field reconnaissance efforts has been created and shared with the District to expedite emergency asset integrity reports to Operations and the District’s Customer Service.
To date, TREKK has completed more than 80 critical requests for various District departments, including smoke and dyed water testing, CCTV inspections, TREKK PreView camera observations, PIRR investigations, and capacity, management operations and maintenance (CMOM) manhole inspections.
TREKK’s other project tasks include:
The MSD Experience interface provides access to the various components of the project in one organized location. This interface includes TREKK360 camera inspections, real-time cityshed field reconnaissance tracking, progress reports and a SharePoint page, all in one location.