Water quality for ZIP code 01011
ZIP 01011 covers Chester in Hampden County, Massachusetts, one of 39 ZIP codes in the county. 116 active public water systems serve the county; 31 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Hampden County
28 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Blandford Water Dept Blandford |
442 | 3 | 6.6 mi | |
| Russell Water Dept Russell |
1,228 | 2 | 10.5 mi | |
| Liberty Manor INC Westfield |
500 | 0 | 15.0 mi | |
| Westfield Dpwwater Division Westfield |
41,094 | 1 | 15.4 mi | |
| Granville Centre Water CO Granville |
70 | 2 | 15.7 mi | |
| Holyoke Water Works Holyoke |
37,838 | 0 | 17.9 mi | |
| Southwick Water Dept Southwick |
7,669 | 0 | 19.7 mi | |
| West Springfield Dpw Water Division West Springfield |
28,835 | 0 | 20.2 mi | |
| Chicopee Water Dept (mwra) Chicopee |
55,560 | 2 | 21.4 mi | |
| Agawam Water Department Agawam |
28,692 | 1 | 22.3 mi | |
| Springfield Water and Sewer Commission Springfield |
169,170 | 1 | 25.1 mi | |
| Longmeadow Water Dept Longmeadow |
15,853 | 2 | 26.3 mi | |
| East Longmeadow Dpw Water Dept East Longmeadow |
16,358 | 0 | 28.6 mi | |
| Wilbraham Water Dept (mwra) Wilbraham |
8,533 | 1 | 28.8 mi | |
| Hampden Housing Authority Hampden |
59 | 0 | 31.4 mi | |
| Vantage at Hampden Hampden |
100 | 1 | 31.5 mi | |
| White Birch Garden Apartments Hampden |
25 | 0 | 31.8 mi | |
| Three Rivers Fire District Palmer |
3,258 | 1 | 31.9 mi | |
| Bondsville Fire and Water District Palmer |
1,429 | 0 | 32.1 mi | |
| Scantic Valley Water District Hampden |
100 | 0 | 32.2 mi | |
| Thorndike Fire and Water District Palmer |
1,435 | 0 | 33.4 mi | |
| Palmer Water District No.1 Palmer |
4,789 | 1 | 34.0 mi | |
| Monson Water and Sewer Dept Monson |
4,222 | 0 | 35.5 mi | |
| Breton Estates Palmer |
48 | 2 | 35.6 mi | |
| Meadowbrook Acres Mobile Home Park Brimfield |
137 | 0 | 37.4 mi |
Non-community systems in Hampden County (87: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Hampden County, the county this ZIP code lies in, nearest to the ZIP code's centre 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 place files or the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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 Massachusetts 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. Retrieved from ECHO on Oct 11, 2026.