Tapcensus

Water quality in East Lyme, Connecticut

East Lyme is in New London County. 392 active public water systems serve the county; 204 had an EPA violation in the past three years.

Most likely your provider

East Lyme Water & Sewer Commission CT0450011 · Community water system · Surface water purchased · East Lyme
Serves 15,245 people Rules violated, past 3 years 1 Last sanitary survey Nov 8, 2023 Distance 1.1 mi

Your location is within the outer bounds of this system's EPA service area.

View system details EPA facility report

Other community water systems in New London County

87 systems, nearest first
SystemServesStatusRules violated, 3 yrDistance
Waterford Wpca
Montville, New London, Waterford		 16,578 2 3.5 mi
Rye Field Manor Elderly Housing
Old Lyme		 78 0 3.7 mi
Lymewood Elderly Housing
Old Lyme		 50 2 4.0 mi
Ctwc Shoreline Region-Point O Woods
Old Lyme		 1,068 0 4.8 mi
Deer Run Supply
Montville		 84 2 4.9 mi
Waterford Country School, Inc.
Waterford		 180 0 4.9 mi
Chadwick Homeowners Assn., Inc.
Old Lyme		 292 1 5.4 mi
New London Dept. of Public Utilities
New London, Waterford		 27,620 1 5.4 mi
Laurel Heights Association, Inc.
Old Lyme		 45 2 5.6 mi
Ctwc Shoreline Region-Sound View
Old Lyme		 3,397 0 6.3 mi
Scwa, Oakdale Heights Division
Montville		 876 2 6.4 mi
Lyme Academy Apartments,llc
Old Lyme		 48 4 6.5 mi
Oakridge Village
Montville		 33 5 6.6 mi
Scwa, Hillcrest Division (hlc)
Montville		 450 0 6.7 mi
Mile Creek Apartments
Old Lyme		 60 3 6.7 mi
Boxwood Condominium Association
Old Lyme		 28 5 7.0 mi
Independence Village Elderly Housing
Montville		 55 1 7.2 mi
Scwa, Robin Hill Division (rbn)
Montville		 388 0 7.2 mi
Lyme Regis, Inc.
Old Lyme		 32 0 7.2 mi
Scwa, Chesterfield Division
Montville		 524 0 7.4 mi
Crystal Lake Condominiums
Salem		 184 0 7.6 mi
Scwa, Seven Oaks (oak)
Montville		 26 0 8.0 mi
Scwa, Montville Division (mtv)
Montville		 2,570 0 8.1 mi
Fox Laurel Mobile Home Park, LLC
Montville		 40 1 8.1 mi
Lakeside Manor Apartments
Montville		 72 2 8.2 mi
All 88 community water systems in New London County
Non-community systems in New London County (304: schools, campgrounds, workplaces, restaurants)

These systems serve places you visit rather than homes.

SystemServesStatusRules violated, 3 yrUnresolved
Noble Energy
East Lyme 		25 0 0
Eastport-North
Old Lyme 		100 1 1
Eastport West
Old Lyme 		50 2 1
Eastport West 2
Old Lyme 		30 1 1
Eastport Ii, LLC
Old Lyme 		30 1 1
Learn
Old Lyme 		53 2 2
1434 Route 85
Montville 		44 0 0
Hains Park
Old Lyme 		25 2 1
Laysville Center Stores
Old Lyme 		25 0 0
163 Boston Post Road
Old Lyme 		25 1 1
Deer Run Stable, LLC (citgo Gas Station)
Montville 		25 0 0
Graybill Properties, LLC
Old Lyme 		30 0 0
All Pro Automotive
Old Lyme 		35 0 0
Renaldis One Stop
Montville 		25 0 0
The Chesterfield Fire Company, Inc.
Montville 		26 1 0
Natures Art
Montville 		25 0 0
The Past
Montville 		25 0 0
High Hopes Therapeutic Riding INC
Old Lyme 		44 0 0
The Williams School Ballfield
Waterford 		25 0 0
South Shore Landing
Old Lyme 		82 0 0
A Behavioral Approach
Old Lyme 		75 0 0
Old Lyme Marketplace
Old Lyme 		70 1 1
Old Lyme Inn
Old Lyme 		45 1 1
Graybill Properties, LLC
Old Lyme 		35 0 0
Hallmark Drive-In
Old Lyme 		33 0 0
The Village Shops
Old Lyme 		33 0 0
Advanced Family Dentistry of Old Lyme
Old Lyme 		31 0 0
Lyme Senior Center
Old Lyme 		25 0 0
Old Lyme Pizza Palace Inc.
Old Lyme 		25 0 0
Connecticut Humane Society Waterford
Waterford 		43 1 0
Black Hall Club
Old Lyme 		25 0 0
Lyme Art Association
Old Lyme 		25 0 0
Florence Griswold Museum
Old Lyme 		25 0 0
Montville American Little League
Montville 		25 2 2
Region 18 Schools Lyme Street
Old Lyme 		1,102 0 0
Lyme Academy of Fine Arts
Old Lyme 		300 1 1
Old Lyme Childrens Learning Center, INC
Old Lyme 		50 1 1
Old Lyme Library
Old Lyme 		25 0 0
Town Woods Park
Old Lyme 		25 3 1
Old Lyme Shopping Center
Old Lyme 		100 1 1
Lyme Consolidated School
Lyme 		205 0 0
Reynolds Subaru
Lyme 		70 1 1
Jia Mei LLC
Old Lyme 		42 0 0
Old Lyme Country Club House
Old Lyme 		25 0 0
Old Lyme Country Club Pool Cabana
Old Lyme 		25 1 0
Old Lyme Country Club Tennis Court
Old Lyme 		25 0 0
Calvary Chapel (annex) Southeastern CT
Montville 		25 0 0
Calvary Chapel of SE CT (church)
Montville 		25 0 0
85 Halls Road
Old Lyme 		25 0 0
First Congregational Church of Old Lyme
Old Lyme 		25 0 0
All non-community systems
About this data

Water systems are matched to New London County, nearest to East Lyme first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files or the centre of the first town EPA lists the system as serving, from Census Bureau place files.

Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.

Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Connecticut records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.