Is Amherst Town, MA tap water safe?
The short answer
Amherst DPW Water Division serves Amherst Town. In EPA’s and Massachusetts’s records it has 1 result above the limit’s level with no violation recorded and 2 results above the health goal, and 1 health-based violation since 2016.
The worst: Fluoride at 6.8 ppm, above the limit’s level, no violation. Health goals are stricter than legal limits and are not enforced.
The water from Amherst DPW Water Division is soft to moderately hard depending on the source, 6.9 to 88 mg/L (0.4 to 5.1 grains per gallon). How Massachusetts’s water compares.
Some homes in a town are on private wells or a small system of their own. The name on your water bill tells you which is yours.
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Amherst DPW Water Division’s water.
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Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Fluoride, Nitrate, Lead
Countertop reverse osmosis
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 4, 2026
Certified for: Fluoride, Nitrate, Lead
Culligan 10-Cup Pitcher with ZeroWater Technology (ZEROP10)
Pitcher
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 9, 2026
Certified for: Fluoride, Nitrate, Lead
Water testing near Amherst Town
The 3 labs Massachusetts certifies closest to Amherst Town, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Quabbin Analytical Laboratory
Belchertown, MA · about 8 miles
Certified for bacteria
Howard Laboratories LLC
South Deerfield, MA · about 9 miles
Certified for bacteria
Pace Analytical LLC-East Longmeadow
East Longmeadow, MA · about 22 miles
Certified for bacteria, nitrate, minerals and other inorganics, organic chemicals, disinfection byproducts, PFAS
Which ZIP codes are in Amherst Town: Census 2020 relationship files. Which utilities serve them, and how many people: EPA SDWIS and EPA’s service area map. Each utility’s results: EPA UCMR 5, EPA SDWIS, and EPA’s and the state’s compliance monitoring, as its report lists them. How they are measured: methodology. Certified labs: MassDEP Online Searchable Laboratory Certification Listing, potable water; distances from the Census 2020 ZIP code tabulation area gazetteer.
Near Amherst Town
Other towns in Hampshire County with a page of their own.
What to do next
- Read Amherst DPW Water Division’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for FluorideRanked by certification and what they cost over five years.The best water filters for fluoride, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water