Concentric’s geoscience team was retained to conduct a sanitary sewer monitoring program for a corrugated packaging facility located in southwestern Ontario.  The purpose of the program was to monitor analytical parameters in the sanitary sewer system for due diligence purposes. The scope involved regular collection of sanitary sewer samples and laboratory analysis of total suspended solids, biological oxygen demand and total oil & grease.  Update reports were provided on a regular basis upon receipt of analysis results.