Is Nanty-Glo, PA tap water safe?
The short answer
3 of the 3 utilities serving Nanty-Glo have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Pennsylvania’s records: Nanty Glo Water Auth, Jackson Twp Water Auth and Blacklick Valley Muni Auth.
Nanty Glo Water Auth, which serves the most people here, has 1 result above the limit’s level with no violation recorded and 2 results above the health goal. The worst: Haloacetic acids (HAA5) at 85 ppb, above the limit’s level, no violation. 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 Nanty-Glo’s ZIP codes, from EPA’s estimates.
- Open report
Nanty Glo Water Auth
Pennsylvania · serves 3,152 people · about 250 in Nanty-Glo
1 result above the limit’s level with no violation recorded and 2 results above the health goal. The worst: Haloacetic acids (HAA5) at 85 ppb, above the limit’s level, no violation.
9 health-based violations since 2016
- Open report
Jackson Twp Water Auth
Pennsylvania · serves 4,236 people · under 100 in Nanty-Glo
1 result above the legal limit and 1 result above the health goal. The worst: Haloacetic acids (HAA5) at 62.4 ppb, above the legal limit.
27 health-based violations since 2016
- Open report
Blacklick Valley Muni Auth
Pennsylvania · serves 1,650 people · under 100 in Nanty-Glo
2 results above the legal limit and 1 result above the action level. The worst: Lead at 17 ppb, above the action level.
10 health-based violations since 2016
What handles it
Each of these is certified, on a certifier’s listing, for a result above a line in Nanty Glo Water Auth’s water, which serves the most people here. Another utility’s report names what handles its own results.
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Aquasana SmartFlow Reverse Osmosis (AQ-SFRO2)
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Lead, Arsenic
Brondell Capella RC250 Reverse Osmosis System
Under-sink reverse osmosis
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 58NSF/ANSI 401checked Oct. 9, 2026
Certified for: Lead, Arsenic
Water testing near Nanty-Glo
The 3 labs Pennsylvania certifies closest to Nanty-Glo, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Cardan Laboratories Inc
Northern Cambria, PA · about 12 miles
Certified for bacteria
Chemstream Lab Services
Homer City, PA · about 13 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, radioactivity
Pace Analytical Services, LLC-Indiana
Indiana, PA · about 20 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts
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 PennsylvaniaZIP codes in Nanty-Glo
Which ZIP codes are in Nanty-Glo: 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 Nanty-Glo
Other towns in Cambria County with a page of their own.
What to do next
- Read Nanty Glo Water Auth’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About Haloacetic acids (HAA5)What it does to health, where it comes from, and the certification claim that addresses it.About Haloacetic acids (HAA5)
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water