This document summarizes the results of pollution monitoring conducted at the Indianapolis Museum of Art from May to June 2016. Silver and copper corrosion coupons were placed throughout the museum to detect various pollutants like sulfur dioxide, nitrogen dioxide, and sulfur gases. The coupons were analyzed and results from 2016 were compared to data from 2015. Pollution levels in some locations like archive storage increased from the previous year while others like art storage decreased.