Is Mont Clare, PA tap water safe?
The short answer
3 of the 4 utilities serving Mont Clare have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Pennsylvania’s records: Phoenixville Water Dept, PA American Royersford and Aqua PA Main System.
Phoenixville Water Dept, which serves the most people here, has 1 result above EPA’s new limit, which takes effect in 2029 and 2 results above the health goal. The worst: PFOA at 4.8 ppt, above EPA’s new limit, which takes effect in 2029.
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 Mont Clare’s ZIP codes, from EPA’s estimates.
- Open report
Phoenixville Water Dept
Pennsylvania · serves 16,599 people · about 780 in Mont Clare
1 result above EPA’s new limit, which takes effect in 2029 and 2 results above the health goal. The worst: PFOA at 4.8 ppt, above EPA’s new limit, which takes effect in 2029.
1 health-based violation since 2016
- Open report
Aqua PA Upper Providence
Pennsylvania · serves 810 people · about 670 in Mont Clare
Nothing in its records is above a health goal.
No health-based violations since 2016
- Open report
PA American Royersford
Pennsylvania · serves 49,508 people · about 280 in Mont Clare
2 results above EPA’s new limit, which takes effect in 2029, 3 results above the health goal and 1 result above EPA’s health benchmark. The worst: PFOA at 15.4 ppt, above EPA’s new limit, which takes effect in 2029.
1 health-based violation since 2016
- Open report
Aqua PA Main System
Pennsylvania · serves 822,600 people · about 140 in Mont Clare
3 results above EPA’s new limit, which takes effect in 2029, 2 results above the health goal and 1 result above EPA’s health benchmark. The worst: PFOA at 13 ppt, above EPA’s new limit, which takes effect in 2029.
2 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 Phoenixville Water Dept’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
ZeroWater 10 Cup Pitcher (ZP-010)
Pitcher
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53checked Oct. 4, 2026
Certified for: PFOA, PFOS, Lead
Aquasana Claryum Direct Connect (AQ-MF-1)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOA, PFOS, Lead
Express Water StreamLine Direct Connect System (USC001)
Under-sink carbon
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 16, 2026
Certified for: PFOA, PFOS, Lead
Water testing near Mont Clare
The 3 labs Pennsylvania certifies closest to Mont Clare, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
Aqua Pennsylvania, Inc.
Bryn Mawr, PA · about 12 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics, organic chemicals, disinfection byproducts, PFAS, radioactivity
Analytical Laboratories, Inc
Telford, PA · about 15 miles
Certified for bacteria, nitrate
Eurofins Philadelphia - Horsham
Horsham, PA · about 19 miles
Certified for bacteria
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 PennsylvaniaWhich ZIP codes are in Mont Clare: 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 Mont Clare
Other towns in Montgomery County with a page of their own.
What to do next
- Read Phoenixville Water Dept’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- Filters for PFOARanked by certification and what they cost over five years.The best water filters for PFAS, ranked
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water