Water quality for ZIP code 01003
ZIP 01003 covers Amherst Town in Hampshire County, Massachusetts, one of 26 ZIP codes in the county. 93 active public water systems serve the county; 20 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 Hampshire County
27 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Hadley Dpw Water Division Hadley |
4,819 | 1 | 3.2 mi | |
| Hatfield Water Dept Hatfield |
3,164 | 1 | 4.8 mi | |
| Granby Heights Condominiums Granby |
152 | 0 | 7.0 mi | |
| Cedarwood Apartments Belchertown |
25 | 0 | 7.2 mi | |
| Bachelor Knolls Granby |
101 | 0 | 7.8 mi | |
| Northampton Water Division Northampton |
29,571 | 0 | 8.5 mi | |
| The Macduffie School Granby |
305 | 2 | 8.7 mi | |
| Linda Manor Nursing Home Northampton |
120 | 0 | 8.7 mi | |
| Belchertown Water District Belchertown |
3,253 | 0 | 8.9 mi | |
| South Hadley Fire District #2 Water Dept South Hadley |
6,200 | 0 | 9.1 mi | |
| Granby Housing Authority Granby |
61 | 1 | 9.7 mi | |
| Crescent Valley Condos Granby |
78 | 0 | 9.7 mi | |
| Hillside Heights of Granby Granby |
30 | 0 | 9.7 mi | |
| Williamsburg Water Dept Williamsburg |
1,575 | 1 | 9.9 mi | |
| South Hadley FD #1 (mwra) South Hadley |
14,800 | 1 | 11.4 mi | |
| Pine Valley Plantation Belchertown |
600 | 1 | 11.5 mi | |
| Washington Acres Belchertown |
30 | 1 | 11.5 mi | |
| Easthampton Water Dept Easthampton |
16,211 | 0 | 11.6 mi | |
| Sports Haven Mobile Home Park Belchertown |
107 | 3 | 11.9 mi | |
| Quabbin Sunrise Cooperative INC Ware |
65 | 1 | 13.3 mi | |
| Southampton Water Dept Southampton |
4,853 | 0 | 14.9 mi | |
| Ware Water Dept Ware |
10,066 | 0 | 16.6 mi | |
| Wildwood Condominium Goshen |
25 | 0 | 16.8 mi | |
| Cummington Water Dept Cummington |
320 | 0 | 19.4 mi | |
| Worthington Fire District Worthington |
565 | 0 | 20.7 mi |
Non-community systems in Hampshire County (65: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Hampshire 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, the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files, or the centre of the first ZIP code EPA lists the system as serving, from Census Bureau ZCTA 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.