Skip to content
TapBuff
ZIP

Is St. Marys, PA tap water safe?

St Marys Area Water Auth serves St. Marys, by EPA’s records. Here is what EPA’s and Pennsylvania’s records show for it, against the legal limits and the stricter health goals.

Matched to your utility using EPA records.

The short answer

St Marys Area Water Auth serves St. Marys. In EPA’s and Pennsylvania’s records it has 2 results above the health goal, and 1 health-based violation since 2016.

The worst: Lead at 3.3 ppb, above the health goal. Health goals are stricter than legal limits and are not enforced.

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 St Marys Area Water Auth’s water.

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 St. Marys

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 Pennsylvania certifies.

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

  • White Oak Laboratory LLC

    Ridgway, PA · about 15 miles

    Certified for bacteria, nitrate, minerals and other inorganics

    (814) 772-5927

  • Pace Analytical Services, LLC - Dubois

    Dubois, PA · about 25 miles

    Certified for bacteria, nitrate

    (814) 371-6030

  • G & C Coal Analysis Lab Inc

    Summerville, PA · about 43 miles

    (814) 849-7301

Penn State Agricultural Analytical Services Laboratory: Drinking water test kits from many county Extension offices, mailed back to the lab overnight with payment. Packages cover bacteria and basic chemistry, with add-ons for nitrate, metals, lead, and mining or gas drilling concerns. The standard package of bacteria, pH and total dissolved solids is $60, or $70 with nitrate; bacteria alone is $40, nitrate $15 and lead $25. Drinking Water Testing, Penn State Agricultural Analytical Services Lab.

All 108 certified labs for Pennsylvania

ZIP codes in St. Marys

Which ZIP codes are in St. Marys: 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: Pennsylvania DEP Laboratory Accreditation Program, accredited labs for drinking water; distances from the Census 2020 ZIP code tabulation area gazetteer.

Near St. Marys

Towns nearby with a page of their own.

What to do next