Skip to content
TapBuff
ZIP

Is New Preston, CT tap water safe?

3 utilities serve New Preston, by EPA’s records. Here is what EPA’s and CDC’s records show for each, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

1 of the 3 utilities serving New Preston has a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and CDC’s records: Arrow Point Water Co.

New Preston Water Co, which serves the most people here, has 3 results above the health goal. The worst: Arsenic at 3.0 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.

A town can be served by more than one utility, and some homes are on private wells. The name on your water bill tells you which is yours, and your ZIP code narrows it down. They are listed by how many people each serves in New Preston’s ZIP codes, from EPA’s estimates.

What handles it

Each of these is certified, on a certifier’s listing, for a result above a line in New Preston Water Co’s water, which serves the most people here. Another utility’s report names what handles its own results.

Disclosure: TapBuff earns a commission if you buy through some links on this page. It does not change which standard or filter we name. As an Amazon Associate, TapBuff earns from qualifying purchases. How TapBuff makes money

Every claim, and more filters, in the full report

Water testing near New Preston

A utility tests the water it sends out. A test of your own tap shows what your pipes add, and on a private well it is the only test there is. It takes a lab Connecticut certifies.

The 3 labs Connecticut certifies closest to New Preston, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.

  • Northwest Environmental Water Labs

    Waterbury, CT · about 20 miles

    Certified for bacteria, nitrate, metals, minerals and other inorganics

    (203) 437-4110

  • ALS Environmental - Newtown

    Newtown, CT · about 20 miles

    Certified for bacteria, nitrate, metals, minerals and other inorganics, organic chemicals, radioactivity

    (203) 270-9973

  • EMSL Analytical, Inc. - CT

    Meriden, CT · about 28 miles

    Certified for bacteria, asbestos

    (203) 284-5948

All 86 certified labs for Connecticut

ZIP codes in New Preston

Which ZIP codes are in New Preston: 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: Connecticut DPH, approved commercial laboratories certified to test drinking water; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near New Preston

Other towns in Litchfield County with a page of their own.

What to do next