Is the Drinking Water Well Requirement an Annual Requirement?

This is not a one size fits all type of requirement. What your annual requirement is will be determined by the results of your initial Well Water sample.

There are multiple scenarios that you could happen. If your results fall within a certain range, you will have to submit a well sample annual. If it is above the State Level, you will not have to submit a new sample each year but there are other notification tasks and record keeping for anyone who is drinking from that well.