61 water systems serve Montville, Connecticut, providing drinking water to an estimated 12,730 people. These systems have 68 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.
Select a water system below to see its full violation history, lead and copper testing results, and compliance status.
| Water System | Population Served | Source | Violations | Health-Based |
|---|
| Mountview Apartments |
105 |
Groundwater |
61 |
14 |
| Lakeside Manor Apartments |
72 |
Groundwater |
33 |
5 |
| Montville American Little League |
25 |
Groundwater |
14 |
5 |
| Freedom Village Elderly Housing |
43 |
Groundwater |
169 |
4 |
| Thompson Hill Water Co - Beechwood Acres |
77 |
Groundwater |
12 |
4 |
| Renaldis Getty |
25 |
Groundwater |
10 |
4 |
| Fox Laurel Mobile Home Park, LLC |
40 |
Groundwater |
8 |
4 |
| Marina Cove |
70 |
Groundwater |
106 |
3 |
| St. Bernard School |
950 |
Groundwater |
26 |
3 |
| Oakdale Heights Association, Inc |
876 |
Groundwater |
19 |
3 |
| Oakridge Gardens, LLC |
70 |
Groundwater |
90 |
2 |
| St. Thomas More School-Main System |
270 |
Groundwater |
39 |
2 |
| Kitemaug Orchard Association, Inc. |
490 |
Groundwater |
14 |
2 |
| Davids Place |
25 |
Groundwater |
9 |
2 |
| Camp Oakdale Large Pavillion |
25 |
Groundwater |
7 |
2 |
| Riverview Farm Seabird Enterprises |
50 |
Groundwater |
190 |
1 |
| Leonard J.Tyl Middle School&High School |
1,466 |
Groundwater |
161 |
1 |
| Pequot Ledge Campground |
231 |
Groundwater |
29 |
1 |
| Deer Run Supply |
84 |
Groundwater |
21 |
1 |
| Independence Village Elderly Housing |
55 |
Groundwater |
9 |
1 |
| Meadows Apartments |
301 |
Groundwater |
6 |
1 |
| Waterview Business Park |
176 |
Groundwater |
5 |
1 |
| Cornerstone Baptist Church |
25 |
Groundwater |
5 |
1 |
| C E Murphy School |
520 |
Groundwater |
4 |
1 |
| Oakridge Village |
33 |
Groundwater |
123 |
0 |
| St. Thomas More School-The Cove |
25 |
Groundwater |
26 |
0 |
| State Police Barracks Troop E |
70 |
Groundwater |
7 |
0 |
| Wide World of Indoor Sports |
25 |
Groundwater |
4 |
0 |
| Scwa, Montville Division (Mtv) |
2,570 |
Groundwater |
3 |
0 |
| I-395 Southbound Service Plaza |
49 |
Groundwater |
3 |
0 |
| Scwa, Seven Oaks (Oak) |
26 |
Groundwater |
3 |
0 |
| Scwa, Mohegan Division |
1,428 |
Groundwater |
2 |
0 |
| The Chesterfield Fire Company, Inc. |
26 |
Groundwater |
2 |
0 |
| Laurel Lock Campground-Cottage/Lake Well |
25 |
Groundwater |
2 |
0 |
| Camp Oakdale Ballfields |
25 |
Groundwater |
2 |
0 |
| Naskart LLC |
25 |
Groundwater |
2 |
0 |
| Camp Oakdale Maintenance Building |
25 |
Groundwater |
2 |
0 |
| Scwa, Chesterfield Division |
524 |
Groundwater |
1 |
0 |
| Scwa, Hillcrest Division (Hlc) |
450 |
Surface Water Purchased |
1 |
0 |
| Scwa, Robin Hill Division (Rbn) |
388 |
Groundwater |
1 |
0 |
| Scwa, Birchwood Division (Bwd) |
108 |
Groundwater |
1 |
0 |
| Uncasville Diner |
25 |
Groundwater |
1 |
0 |
| Calvary Chapel (Annex) Southeastern Ct |
25 |
Groundwater |
1 |
0 |
| St. Thomas More School-Fieldhouse |
260 |
Groundwater |
0 |
0 |
| Little Learners Children's Center |
70 |
Groundwater |
0 |
0 |
| Laurel Lock Campground - Store Well |
50 |
Groundwater |
0 |
0 |
| 1434 Route 85 |
44 |
Groundwater |
0 |
0 |
| Oriental Bar & Grill |
37 |
Groundwater |
0 |
0 |
| Chesterfield Lodge |
26 |
Groundwater |
0 |
0 |
| Camp Oakdale Small Pavillion |
25 |
Groundwater |
0 |
0 |
| Our Lady of the Lakes Church |
25 |
Groundwater |
0 |
0 |
| Calvary Chapel of Se Ct (Church) |
25 |
Groundwater |
0 |
0 |
| Montville Polish American Citizens Club |
25 |
Groundwater |
0 |
0 |
| Vfw Post 10060 |
25 |
Groundwater |
0 |
0 |
| 712 Route 163 |
25 |
Groundwater |
0 |
0 |
| Camp Oakdale Tennis Courts |
25 |
Groundwater |
0 |
0 |
| Renaldis One Stop |
25 |
Groundwater |
0 |
0 |
| Quaker Hill Rod & Gun Club |
25 |
Groundwater |
0 |
0 |
| Natures Art |
25 |
Groundwater |
0 |
0 |
| The Past |
25 |
Groundwater |
0 |
0 |
| Deer Run Stable, LLC (Citgo Gas Station) |
25 |
Groundwater |
0 |
0 |