USPS OIG: Management Advisory – Environmental Conditions at Michigan Metroplex P&DC
Background This report presents the results of our follow-up to the management alert issued February 22, 2016, regarding the malfunction of the methane detection system observed at the U.S. Postal Service Michigan Metroplex (Metroplex) Processing and Distribution Center in Pontiac, MI. The Metroplex is built on privately owned property that formerly contained a foundry, manufacturing…