Water Quality & Forever Chemicals
Searching "is Manchester tap water safe" tonight? Settle in, there's no bombshell here. This page is a plain-English summary of what public federal water records show for Manchester, New Hampshire, gathered so you don't have to comb through the datasets yourself. What changes from one home to the next is the specific utility serving your address and the source behind it, and that's the piece genuinely worth nailing down.
1
PFAS detections in nearby water systems
EPA UCMR 5 (2021–2024) results matching the city name
0
Industrial PFAS facilities in city
EPA TRI 2024 reporting
2
DoD PFAS installations statewide
In New Hampshire
Much of the Manchester area tends to rely on Lake Massabesic as its primary treated surface-water source, a long-standing arrangement well documented for the city, while some outlying communities lean more on groundwater wells. That lake-fed pattern differs from purely well-served towns elsewhere in the state. Your own tap depends on the system serving your street, so read this as regional context rather than a description of your exact supply.
Around Manchester, two houses a mile apart can sit on different public water systems, so the regional summary above isn't necessarily your tap. To find out, identify the system listed for your address and read its annual Consumer Confidence Report, which every utility publishes for free. A quick call to the utility named in the live list above confirms it. That's the sort of free homework worth reviewing when evaluating an address.
"Manchester water hardness" gets searched often, and it's almost always the spotty-glasses, dry-skin question, not a health one. New England surface supplies fed by lakes and reservoirs tend to run on the softer side, but blends vary, so we won't pin a figure to your tap. The easy fix: a cheap test strip, or a look at your utility's annual report, which frequently lists hardness. Then your soap finally explains why it lathers the way it does.
EPA required public water systems serving 3,300+ people to test 29 PFAS compounds between 2021 and 2024.
City-level numbers describe the broad pattern around Manchester; two homes a mile apart can sit on different water systems with very different profiles. The address report fills that gap — it identifies the public water system serving a specific property, lists any PFAS detections on that exact system, and maps the nearby industrial and Superfund sources.
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EPA data tells you what your utility reported on the days they tested. A Tap Score kit tells you what's coming out of your faucet, right now. Mail-in lab, certified results in about a week. The same labs cities use.
Order a Tap Score kit →Guide
How to Check Drinking Water Quality Before Buying a Home
The 5-minute version of what an environmental consultant would look at.
Guide
PFAS “Forever Chemicals” — A Homebuyer's Guide
What PFAS are, why they matter, and what to do before closing.
How-to
How to Check for PFAS Near Your Address
A walkthrough of the federal datasets we pull from.
Checklist
Environmental Risks to Check Before Buying a House
A practical pre-offer checklist for buyers and agents.
We won't give you a yes-or-no verdict, and you should doubt any page that does. This page summarizes what federal records like UCMR 5 show for Manchester. Keep in mind a detection isn't an exceedance, and UCMR 5 mainly covers larger systems, so a quiet result means "nothing on record here," not certified clean. The only address-level answer comes from the specific system serving you.
Check the system or systems listed on this page, then look up that utility's published contact information and its annual Consumer Confidence Report. Because adjacent addresses can be served by different public water systems, the dependable move is matching your exact address to its provider rather than assuming the city-wide utility serves your street.
Broadly, much of the Manchester area tends to rely on Lake Massabesic as a treated surface-water source, with some surrounding communities leaning on groundwater wells. That's the well-established regional picture; your specific source depends on the system serving your address and is spelled out in that utility's annual report.
We don't publish a hardness number, since no reliable address-level hardness dataset exists to cite. New England lake-fed supplies tend to run softer, but treated blends vary. To learn yours, grab an inexpensive test strip or check whether your utility's annual report lists hardness. It's a nuisance topic, not a health concern.
Enter an address — we'll identify the serving water utility, pull PFAS detections, FEMA flood zone, and nearby Superfund sites, then give you a plain-English A–F grade. $19.99 single, $29.99 two-address bundle.
One-time report. PFAS, water violations, Superfund sites, flood zone, air quality, and a plain-English A–F grade for the address.
More New Hampshire data: Superfund sites · PFAS in New Hampshire
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