Water Quality: Manchester, NH
18 water systems • 125,976 people served
Multiple Health Violations112
Total Violations
17
Health-Based Violations
18
Water Systems
125,976
Population Served
Water Quality Summary
Manchester has 17 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Barium, Chlorine Dioxide, Disinfection Byproducts, E. coli. In total, 112 violations are on record for 18 water systems serving 125,976 people.
Contaminants Found
Barium
Chlorine Dioxide
Disinfection Byproducts
E. coli
Water Systems Serving Manchester
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| MANCHESTER WATER WORKS | NH1471010 | Surface Water | 123,500 | 0 |
| CENTURY VILLAGE CONDOS | NH1392180 | Groundwater | 875 | 2 |
| SAMOSET AT WINNIPESAUKEE | NH0882160 | Groundwater | 343 | 1 |
| VILLAGES AT CHESTER CONDOS | NH0432010 | Groundwater | 245 | 5 |
| SEASONS AT LAKE SUNAPEE | NH1722010 | Groundwater | 153 | 1 |
| BROOKSIDE CROSSING | NH0882180 | Groundwater | 138 | 3 |
| OLDE COUNTRY VILLAGE | NH1392030 | Groundwater | 130 | 4 |
| HIGHLAND ESTATES APARTMENTS | NH1852060 | Groundwater | 120 | 4 |
| RIDGEWOOD ESTATES | NH0073030 | Groundwater | 115 | 2 |
| STONEBRIDGE VILLAGE | NH1932080 | Groundwater | 60 | 5 |
| LOUISBURG CIRCLE | NH0802030 | Groundwater | 55 | 2 |
| GREENFIELD COMMONS | NH0974010 | Groundwater | 48 | 15 |
| WHIP O WILL CONDOS | NH0297020 | Groundwater | 45 | 6 |
| SUN LAKE VILLAGE | NH0202060 | Groundwater | 38 | 0 |
| THE MEADOW AT NORTHWOOD | NH1792050 | Groundwater | 31 | 3 |
| MADBURY WOODS APARTMENTS | NH1456020 | Groundwater | 30 | 40 |
| SHERBURN WOODS | NH0594030 | Groundwater | 25 | 2 |
| ROCKWOOD TERRACE CONDOS | NH1472030 | Groundwater | 25 | 17 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.