Is West Brownsville, PA tap water safe?
The short answer
2 of the 3 utilities serving West Brownsville have a result above a legal limit or action level, or a health-based violation since 2016, in EPA’s and Pennsylvania’s records: Tri Cnty Jt Muni Auth and Southwestern PA Water Auth.
PA - American Water - Brownsville, which serves the most people here, has 1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 15.1 ppb, above EPA’s health benchmark. 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 West Brownsville’s ZIP codes, from EPA’s estimates.
- Open report
PA - American Water - Brownsville
Pennsylvania · serves 7,844 people · about 380 in West Brownsville
1 result above the health goal and 1 result above EPA’s health benchmark. The worst: Lithium at 15.1 ppb, above EPA’s health benchmark.
No health-based violations since 2016
- Open report
Tri Cnty Jt Muni Auth
Pennsylvania · serves 10,100 people · about 100 in West Brownsville
1 result above the legal limit and 4 results above the health goal. The worst: Total trihalomethanes (TTHM) at 71.2 ppb, above the legal limit.
49 health-based violations since 2016
- Open report
Southwestern PA Water Auth
Pennsylvania · serves 40,200 people · under 100 in West Brownsville
4 results above the health goal. The worst: PFOA at 3.0 ppt, above the health goal.
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 PA - American Water - Brownsville’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
Brita Tahoe Pitcher with Elite Filter (OB60, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
- IAPMO listing:NSF/ANSI 53checked Oct. 13, 2026
Certified for: Lead
Brita Everyday Pitcher with Elite Filter (OB46, OB06)
Pitcher
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 13, 2026
Certified for: Lead
PUR PLUS 11-Cup Pitcher (PPT111W)
Pitcher
- NSF listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- WQA listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
- IAPMO listing:NSF/ANSI 42NSF/ANSI 53NSF/ANSI 401checked Oct. 4, 2026
Certified for: Lead
Water testing near West Brownsville
The 3 labs Pennsylvania certifies closest to West Brownsville, in a straight line. Call first: certification is test by test, and not every lab takes samples from homeowners.
H & H Water Controls Inc
Carmichaels, PA · about 10 miles
Certified for bacteria, nitrate, lead and copper, metals, minerals and other inorganics
Pace Analytical Services, LLC-Van Voorhis
Van Voorhis, PA · about 11 miles
Certified for bacteria
Pace Analytical Services LLC - Greensburg PA
Greensburg, PA · about 29 miles
Certified for metals, radioactivity
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 West Brownsville
Which ZIP codes are in West Brownsville: 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 West Brownsville
Other towns in Washington County with a page of their own.
What to do next
- Read PA - American Water - Brownsville’s full reportEvery result with its dates, the violations, and the certification claim that handles each finding.Open the report
- About LithiumWhat it does to health, where it comes from, and the certification claim that addresses it.About Lithium
- On a private well?No utility tests a well. A certified lab test is the first step.How to test well water