Tap Truth EPA drinking water records, in plain English

County drinking water records

Lower Connecticut River Valley Planning Region, CT drinking water systems

59 community water systems serve Lower Connecticut River Valley Planning Region, CT, reporting 114,804 people served in all. A system that also serves other counties counts all of its customers here.

24 of them (41%) had at least one health-based violation in the last 10 years. 23 systems still have one unresolved.

53 rely mainly on groundwater and 6 on surface water, counting water bought from other systems.

Their lead service line inventories list 430 lead lines, 112 galvanized lines that must be replaced and 8,368 lines of unknown material.

5 more systems are placed in Lower Connecticut River Valley Planning Region, CT by the county their records name because they have no service area map that lines up with their own records, so they are listed apart and not counted here.

Community water systems
59
People served, sum of each system's own figure
114,804
Systems with a health-based violation, last 10 years
24
Systems with one unresolved
23
Lead service lines in inventories
430

Water systems serving Lower Connecticut River Valley Planning Region

59 systems

People served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Middletown Water Department Middletown 41,019 Surface water 0 0 257
CTWC - Shoreline Region-Guilford System Clinton, Madison Center and 5 more and land outside them 33,975 Surface water 0 0 129
Cromwell Fire District Water Department Outside cities and towns 14,316 Groundwater 0 0 0
CTWC - Shoreline Region-Chester System Essex Village, Deep River Center and 1 more 5,030 Surface water 0 0 44
Portland Water Department Portland 5,010 Purchased surface water 0 1 0
CTWC - Shoreline Region-Sound View Outside cities and towns 3,028 Groundwater 0 0 0
Connecticut Valley Hospital Middletown 2,928 Surface water 0 0 0
Durham Center Division Durham 1,601 Purchased surface water 0 2 0
CTWC - Shoreline Region-Point O Woods Outside cities and towns 1,068 Groundwater 0 0 0
CTWC - Jensens Beechwood System Outside cities and towns 750 Groundwater 1 0 0
CTWC - Spice Hill Division Lake Pocotopaug 712 Groundwater 0 0 0
Edgemere Condominium Assn., Inc. Lake Pocotopaug 540 Groundwater 0 2 0
East Hampton Wpca - Village Center East Hampton 366 Groundwater 0 0 0
East Hampton Wpca - Royal Oaks System East Hampton 328 Groundwater 0 1 0
Chadwick Homeowners Assn., Inc. Outside cities and towns 292 Groundwater 1 2 0
CTWC - Banner Village Moodus and land outside it 265 Groundwater 0 0 0
Blue Trails Water Association Northford 228 Groundwater 2 3 0
CTWC - Shoreline Reg-Chester VLLG West Outside cities and towns 216 Groundwater 1 0 0
Heritage Cove Condominiums Essex Village 208 Groundwater 0 0 0
CTWC - Baker Hill Division Lake Pocotopaug 203 Groundwater 0 0 0
Aquarion-East Hampton Lake Pocotopaug 189 Groundwater 0 0 0
Mallard Cove Condominium Assn. Lake Pocotopaug 177 Groundwater 1 0 0
CTWC - Westchester East Lake Pocotopaug 153 Groundwater 0 2 0
Cobalt Lodge Healthcare & Rehab Center Outside cities and towns 130 Groundwater 1 2 0
Chestelm Health & Rehabilitation Center Outside cities and towns 120 Groundwater 1 0 0
Evergreen Springs - System #4 Outside cities and towns 110 Groundwater 0 0 0
Twin Maples Nursing Home Outside cities and towns 100 Groundwater 1 0 0
CTWC - Rivercrest Division Outside cities and towns 88 Groundwater 0 0 0
M&M Realty Holdings LLC Outside cities and towns 87 Groundwater 0 0 0
Lakeview Estates - Middlefield Outside cities and towns 85 Groundwater 0 0 0
Sylvan Ridge Condominiums Outside cities and towns 84 Groundwater 0 0 0
Aaron Manor Nursing & Rehab Center Chester Center 81 Groundwater 2 2 0
Franklin Academy Outside cities and towns 81 Groundwater 0 0 0
Rye Field Manor Elderly Housing Outside cities and towns 78 Groundwater 0 0 0
Oak Grove Senior Housing Corp Moodus 72 Groundwater 0 0 0
Essex Gardens Outside cities and towns 72 Groundwater 1 3 0
Evergreen Springs - System #3 Outside cities and towns 68 Groundwater 0 0 0
Green Village Middletown 65 Groundwater 0 0 0
Middlefield Housing Authority Outside cities and towns 62 Groundwater 1 2 0
Mile Creek Apartments Outside cities and towns 60 Groundwater 1 3 0
Durham Elderly Housing Division Durham 50 Groundwater 2 2 0
Chatham Acres Elderly Housing East Hampton 50 Groundwater 1 2 0
Lymewood Elderly Housing Outside cities and towns 50 Groundwater 1 2 0
Safe Harbor, Inc. Outside cities and towns 50 Groundwater 1 0 0
Lyme Academy Apartments,LLC Outside cities and towns 48 Groundwater 4 4 0
Evergreen Springs - System #1 Outside cities and towns 45 Groundwater 0 0 0
Durham Lexington Place Division Outside cities and towns 45 Groundwater 0 0 0
Laurel Heights Association, Inc. Outside cities and towns 45 Groundwater 1 2 0
Goodspeed Actor Housing - the Village Outside cities and towns 40 Groundwater 2 6 0
Chatham Apartments Lake Pocotopaug 40 Groundwater 0 0 0
Bittersweet Ridge Water Association Outside cities and towns 40 Groundwater 1 0 0
High Meadow Higganum 38 Groundwater 0 1 0
Evergreen Springs - System #2 Outside cities and towns 35 Groundwater 0 0 0
Old Indian Trail Outside cities and towns 32 Groundwater 1 3 0
Lyme Regis, Inc. Outside cities and towns 32 Groundwater 0 0 0
Bellwood Court Lake Pocotopaug 31 Groundwater 1 2 0
Westside Manor East Hampton 30 Groundwater 0 0 0
Change Meadowbrook Manor Inc. Outside cities and towns 30 Groundwater 1 2 0
Boxwood Condominium Association Outside cities and towns 28 Groundwater 2 2 0

Systems placed by county record in Lower Connecticut River Valley Planning Region

5 systems

EPA has no service area map for these systems. They are placed by the county their records name (the counties EPA lists them serving, or the county coded in their IDs where EPA lists none), and without a map they are not counted in the figures above.

System Serves People served Main source Health-based violations, 10 years Unresolved Lead lines
Yeshiva of Waterbury-Durham Campus County on record 490 Groundwater 2 3 0
Solano Inn LLC County on record 96 Groundwater 1 2 0
Markham Meadows Campground-Well #2 County on record 49 Groundwater 0 0 0
Ridgewood Hills Association System 1 County on record 36 Groundwater 1 3 0
31 Grist Mill Rd County on record 30 Groundwater 6 5 0

Cities and towns in Lower Connecticut River Valley Planning Region

15 places

Back to Connecticut

Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations