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Is East Helena, MT tap water safe?

11 utilities serve East Helena, by EPA’s records. Here is what EPA’s and Montana’s records show for each, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

3 of the 11 utilities serving East Helena have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Montana’s records: City of East Helena, McDonald Trailer CT and Bahny Brae Subdivision.

City of East Helena, which serves the most people here, has 2 results above the health goal. The worst: Lead at 1.0 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 East Helena’s ZIP codes, from EPA’s estimates.

1 more utility in East Helena

By EPA’s estimate, each serves fewer people in East Helena than those above.

  • Bahny Brae Subdivisionserves 35 people · lists East Helena among the places it serves · 1 health-based violation since 2016

What handles it

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

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Every claim, and more filters, in the full report

Water testing near East Helena

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 Montana certifies.

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

  • Energy Laboratories, Inc.

    Helena, MT · about 12 miles

    Certified for bacteria, minerals and other inorganics, organic chemicals

    (406) 442-0711

  • DPHHS State of Montana Environmental Laboratory

    Helena, MT · about 18 miles

    Certified for bacteria, minerals and other inorganics, organic chemicals

    (406) 444-3444

  • Alpine Analytical

    Helena, MT · about 18 miles

    Certified for bacteria, minerals and other inorganics

    (406) 449-6282

Montana State Environmental Laboratory: Private well testing packages for bacteria, metals, nutrients, anions, organic chemicals and more, open to the public. Samples can be mailed, sent by the lab's free courier, or dropped off at the lab. Environmental Laboratory, Montana Department of Public Health and Human Services.

All 36 certified labs for Montana

ZIP codes in East Helena

Which ZIP codes are in East Helena: 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: Montana Department of Public Health and Human Services, Water Laboratory Certification Program, certified laboratories; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near East Helena

Towns nearby with a page of their own.

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