Abstract: In 2007 with West Nile virus on the rise, the District purchased aerial imagery for the first time to search for unmaintained "green" swimming pools. In the 15 years since that first flight, nearly every part of the process has changed, using new technology to increase efficiency in time, cost, and compliance. With the latest imaging methods, artificial intelligence software and GIS automation processes, the District has developed new workflows in detecting, responding to, and managing the ongoing problem of green pools. This talk will examine the history of the District’s approach and look ahead to continued evolution with the use of artificial intelligence.