Where is monochloramine used in Vermont?
The only public water system in Vermont that uses monochloramine at this time is the Champlain Water District (CWD). CWD switched from chlorine to monochloramine for secondary disinfection of its water supply in April 2006. CWD serves nearly 68,000 people in 12 Chittenden County municipalities. Municipalities served by the Champlain Water District: • Colchester Town • Colchester Fire District No. 1 • Colchester Fire District No. 3 • Essex • Essex Junction • Jericho Village • Mallets Bay Water Company • Milton • Shelburne • South Burlington • Williston • Winooski Burlington is not part of the CWD system and does not use monochloramine.