Abstract: A turf decontamination system includes a mobile device coupled to a host vehicle, an application system coupled to the mobile device, and a number of nozzles. The decontamination system includes a liquid and an ozone generator operative to create gaseous ozone. Each nozzle is configured to receive and combine the gaseous ozone and the liquid to create an ozone-liquid mixture. The ozone-liquid mixture is provided from an outlet according to a desired spray pattern to decontaminate the turf or surface beneath the system.