Does the water supply have 15 or more service connections, or serve 25 or more consumers per day for 60 or more days per year? You do not have a Regulated Public Water System, but the system is subject to plan review if it is designed to serve 10 or more homes.

Are the 25 or more consumers per day...

ever the same consumers?

— or —

served 60 or more days per year?

— or —

served 6 months per year?

— or —

year-round residents?

You probably have a Regulated Transient Non-Community Water System.

You probably have a Regulated Community Water System.

Contact your local Health District Office or DEQ Regional Office and ask for a representative of the drinking water program. This person can verify your system status and provide information about applicable standards and required testing.