Narragansett Bay Commission, April 2020
Woonsocket Water Division, April 2020
Block Island Utility District, May 2020
Kent County Water Authority, May 2020
Pascoag Utility District, May 2020
Pawtucket Water Supply Board, May 2020
Providence Water Supply Board, May 2020
Suez Water Rhode Island, May 2020
Newport Water Division, June 2020