ST LOUIS, MO Gonzalez evaluated over 450,000 linear feet of closed circuit television (CCTV) inspections of sewers within the MSD system. The evaluations included a quality assurance review and confirmation of field inspection characteristics, summary of condition assessments, and the initial rehabilitation recommendation for each pipe segment inspected. Gonzalez also facilitated necessary map revisions found during the CCTV inspections.
Furthermore, we provided assistance in records review, base map updating, GIS support, as well as field services. These services included manhole inspections, dye tracing, smoke testing, and field observations to support efforts of the District to continue to collect necessary data in critical areas as an extension of their staff.
