What types of “car washes” are exempt from reporting?
A4: Any type of car/truck wash, stand alone business or ones providing ancillary services, that provides either automated, staff serviced or hand wash capabilities for customers to clean and dry their vehicles. A facility that functions only to wash vehicles is entirely exempt from reporting. A facility that has a vehicle wash as part of a larger operation where other wastewater discharges occur is exempt for the vehicle wash activities only.