On 29 February 2016, the Nashville Government West Park equalization facility project was announced as the tenth awarded project in the Envision system and received the highest level, Platinum, from the Institute for Sustainable Infrastructure (ISI). Metro Nashville Water Services Department (Metro Water Services) planned to increase storage for their wastewater collection to help eliminate unpermitted discharging.
Unfortunately, the conditions at the remote site of the new storage facility changed when flood zone updates were required due to increased storms. The changes would require additional tanks and piping, increasing the project cost. A new solution was needed, which prompted Metro Water Services into communications, and later partnership, with Metro Nashville Parks and Recreation Department (Metro Parks). Read more about Nashville Project Awarded the Highest Envision Rating