Water system

Lancaster Farms

B
New Hampshire EPA ID NH2052030 303 people Groundwater

What this means for you

Is it safe to drink right now?
Based on the latest EPA data, Lancaster Farms has no unresolved health-based violations from the past year. Water that meets federal standards is generally considered safe to drink for most healthy people.
Should I use a filter?
Optional. Nothing in this data strongly calls for one. Many people still filter for chlorine taste and odor.
What kind of filter?
For taste and odor (chlorine/chloramine), an NSF/ANSI 42 pitcher or faucet filter is enough. See matched standards and product picks.

This is general information from public EPA data, not medical advice. Lead often comes from a home’s own pipes, so only a test of your tap can tell your exposure. If you are pregnant, caring for an infant, or have a weakened immune system, ask your doctor or health department.

Summary: 1 health-based violation in the last 5 years; No UCMR 5 PFAS results on file.
EPA data snapshot 2026Q3. Grade is TapWaterZip's own score — see methods.

PFAS (“forever chemicals”), EPA UCMR 5

No UCMR 5 results on file (mostly smaller systems weren’t required to test).

Lead and copper

No lead 90th percentile result on file.

Violations (last 5 years)

BeganTypeContaminant / ruleStatus
2023-04-01Contaminant above legal limitArsenicResolved

Filters matched to this water

FILTER PICKS

Look for filters certified (NSF, IAPMO or WQA) to these standards for the specific contaminant. Buttons open the maker’s page or an Amazon search; use “Check NSF listing” to verify a model’s claims. No affiliate links yet — grades are never sold.

Arsenic

NSF/ANSI 58 (RO, arsenic claim)NSF/ANSI 53 (arsenic claim)
RO with arsenic reduction claim ~$200–500
Confirm arsenic is on the NSF/ANSI 58 certificate.
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Check NSF listing · Not an affiliate link · disclosure
Arsenic-rated carbon / adsorptive filter varies
Must specifically claim arsenic on the NSF certificate.
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Chlorine/chloramine taste

NSF/ANSI 42
Aquasana Clean Water Pitcher ~$35
Pitcher for chlorine taste/odor; check the NSF/ANSI 42 listing for the exact model.
Search on Amazon →
Check NSF listing · Not an affiliate link · disclosure
Brita Elite Filter ~$20–40
Common faucet/pitcher option; confirm the 42 claim on the box.
View on Brita →
Check NSF listing · Not an affiliate link · disclosure

Annual water quality report

Utilities must publish a Consumer Confidence Report every year by July 1. Find it on the utility’s website or ask them directly; EPA explains how.

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