CCRs
Download our Annual Water Quality Report, called the Consumer Confidence Report or CCR by the EPA, to learn more about our drinking water and our water system and the results of the prior calendar year's water testing.
Most Recent Year:
2023 Rainbow Water Quality Report (new format!)Prior Years:
2022 Rainbow Water Quality Report2021 Rainbow Water Quality Report2020 Rainbow Water Quality Report2019 Rainbow Water Quality Report2018 Rainbow Water Quality Report