As of Monday afternoon, 86 public drinking water systems were subject to a boil water advisory, down from 144 on Friday, according to the state Department of Public Health. They are:
- Woodlawn Apartments, LLC, Ashford
- Mar-Lea Park Apts, Ashford
- Elmwood Court LLC, Bethel
- Sunset Apartments, Bolton
- 168 Boston Turnpike, Bolton
- Brooklyn Manor, Brooklyn
- Longview Estates, LLC, Canterbury
- Campbell Heights Apartments – System #2, Canterbury
- Chapco, Inc., Chester
- Aaron Manor Nursing & Rehab Center, Chester
- Denlar Apartments, Chester
- Goodrich Mobile Home Park, Clinton
- State Police Fleet Maintenance, Colchester
- Colchester Courtyards, Colchester
- Twin Hills Water District, Coventry
- East Haddam Elementary School, East Haddam
- Nathan Hale-Ray Middle School, East Haddam
- Chatham Apartments, East Hampton
- Lakeshore, LLC, East Hampton
- Lakeview Court, LLC, East Hampton
- Global Self Storage, East Hampton
- Theater Square, East Hampton
- Inncom International, East Lyme
- Hemlock Park Associates, Essex
- Whitby School, Greenwich
- Colonial Efficiency Apartments, Groton
- Rogers Mobile Home Park, Groton
- Whipples Mobile Home Park, Groton
- Quonnipaug Hills – Lower System, Guilford
- Quonnipaug Hills – Section I, Guilford
- Guilford Veterinary Hospital, Guilford
- Young Horizons Daycare, Haddam
- Hampton Elementary School, Hampton
- Abby Water LLC, Hebron
- Hebron Arms Apartments, Hebron
- Wellswood Estates Foundation, Inc., Hebron
- Cranberry Bog Apartments, Killingly
- Carefree Homeowners Association, Lebanon
- Ash Water Company, LLC, Ledyard
- Lisbon Mobile Homes, Lisbon
- Round Hill LLC – Well# 1, Lisbon
- Round Hill LLC – Well# 2, Lisbon
- 7 Orchard Park Industrial Area, Madison
- The Country School, Inc., Madison
- 1 Orchard Park Industrial Area, Madison
- 15 Orchard Park Industrial Area, Madison
- Orchard Park Ind. Area – 50 Mungertown, Madison
- St. Andrews Episcopal Church, Madison
- Woods Edge Apartments, LLC, Mansfield
- Carriage House Apartments, Mansfield
- Valley View, LLC, Mansfield
- Mansfield Village, LLC, Mansfield
- Uconn Agronomy Research Farm, Mansfield
- Community Childrens Center, Mansfield
- Reja – Rainbow Spring Water Company, Middlefield
- Lyman Orchards – Labor Camp, Middlefield
- Oakridge Gardens, LLC, Montville
- Oakridge Village, Montville
- Mountview Apartments, Montville
- Fox Laurel Mobile Home Park, LLC, Montville
- Stony Brook Mobile Home Park, Montville
- Thompson Hill Water Co – Beechwood Acres, Montville
- Candlewood Trails Association, New Milford
- SCWA, Cedar Ridge Division, North Stonington
- Stonington Institute – Main Building, North Stonington
- Chadwick Homeowners Assn., Inc., Old Lyme
- Region 18 Schools – Lyme Street, Old Lyme
- 144 Oxford Road, LLC, Oxford
- Westview Terrace Mobile Home Park, Plainfield
- Moosup Garden Apartments, Plainfield
- Jumbo Apartments, Plainfield
- Moosup Manor, Plainfield
- Salem Manor Condominiums, System #1, Salem
- Salem Manor Condominiums, System #2, Salem
- Eastview Kozley Water Association, Tolland
- Norwegian Woods Apartments, Tolland
- Meeting House Commons, Tolland
- U.S. Department of Agriculture – Tolland, Tolland
- Clinton Nurseries – Secondary System, Westbrook
- North Willington Village Condo Assoc., Willington
- Willington Ridge Condos – System #1, Willington
- Willington Ridge Condos – System #2, Willington
- Childrens Day School of Wilton, Wilton
- Woodbury Place Condominium Assn, Woodbury
- Brookwood Apartments – System #2, Woodstock
- Brookwood Apartments – System #1, Woodstock