Aqua Pennsylvania Bensalem water quality
Bensalem, PA · serves 59,001 people (17,884 connections) · Purchased surface water · Private · EPA ID PA1090078
Data: U.S. EPA · How we read the data · How we check it
Buys water from Aqua Pennsylvania Main System, BCWSA Main Lower South, Aqua Pennsylvania Bristol. Treated water bought from another system can carry that system's contaminants.
Summary
PFAS above the 2024 federal limits. Systems have until 2029 to meet the PFAS limits.
Is it an emergency? No: PFAS limits are about years of exposure, not a glass of water, and nothing in EPA's data calls for you to stop drinking the water today. If your utility ever issues a boil-water or do-not-drink notice, follow it.
- PFAS
- Above limitPFOA, PFOS above the federal limit in EPA's 2023–2025 testing (PFOA 6.92 ppt vs a limit of 4 ppt, PFOS 4.85 ppt vs a limit of 4 ppt, where ppt = parts per trillion).
- Lead
- Below action level0 ppb (parts per billion) at the 90th percentile: 9 in 10 homes sampled were at or below it. Action level 15 ppb, falling to 10 ppb in Nov 2027. Monitoring period ending Sep 2025. Your home's pipes can make yours higher.
- Violations
- None health-basedNo health-based violations since 2016.
- Pregnant, or mixing baby formula with tap water? Babies drink more water for their size, so PFAS exposure matters more for them. Consider bottled water or a filter certified for PFAS for formula, and ask your doctor. Health effects.
- To lower your PFAS exposure now, a home filter certified for PFAS reduction works (reverse osmosis, or activated carbon certified to NSF/ANSI 53 or 58). Filters for these results.
- Built before 1986, or not sure what your service line is made of? Check your service line and test your tap. Utility data can't show your pipes.
- Tested your own tap? Compare your result with these numbers. Moving? Compare this system with another.
- Read Aqua Pennsylvania Bensalem's annual water quality report (Consumer Confidence Report). It lists every regulated contaminant tested and is usually on the utility's website or mailed with your bill, and you can also request it at (610) 645-1122. EPA: how to find it.
PFAS (“forever chemicals”)
EPA UCMR 5: 2 entry points tested Jan 2024 to Feb 2025. "Average" is the highest entry-point average (non-detects counted as zero), the way EPA compares UCMR 5 results to the limits. ppt = parts per trillion. These results do not determine compliance.
| Contaminant | Highest average |
|---|---|
| PFOA Above limit Limit 4 ppt | 6.92 ppt 1.73× the limit |
| PFOS Above limit Limit 4 ppt | 4.85 ppt 1.21× the limit |
| PFHxS Detected, below limit Limit 10 ppt | 4.2 ppt 42% of the limit |
| PFNA Not detected Limit 10 ppt | – |
| HFPO-DA (GenX) Not detected Limit 10 ppt | – |
| Hazard Index (a combined score for PFHxS, PFNA, GenX and PFBS, where above 1 is over the limit) Detected, below limit Limit 1 | 0.42 |
| PFBS Detected, below limit Guideline 2,000 ppt | 4.7 ppt |
| PFBA Detected, below limit Guideline 6,000 ppt | 6.55 ppt |
| PFHxA Detected, below limit Guideline 3,000 ppt | 9.48 ppt |
| PFPeA Detected, no limit | 12.3 ppt |
| PFHpA Detected, no limit | 1.68 ppt |
Pennsylvania has its own PFAS limits. PFOA 14 ppt (this system's highest average: 6.92 ppt), PFOS 18 ppt (this system's highest average: 4.85 ppt). State compliance is judged on the state's own sampling, so ask the utility or the state program whether it meets them.
For context: the PFOA average is higher than at 90% of the Pennsylvania systems EPA tested and the PFOS average is higher than at 81% of the Pennsylvania systems EPA tested.
29 PFAS tested, 8 detected at least once. "Not detected" means below EPA's reporting limit (about 2 to 20 ppt depending on the chemical), not proven zero. PFAS not listed were not detected. The limits for PFHxS, PFNA, GenX and the Hazard Index were proposed for rescission in May 2026. That proposal is not final. Systems have until 2029 to meet the limits.
Lithium
Not detected in 8 samples (reporting limit 9 ppb). About lithium.
Lead and copper
Latest 90th percentile: 0 ppb lead (Jun 2025 – Sep 2025). Below action level
Highest since 2016: 1.68 ppb (Sep 2019).
| Monitoring period | Lead (90th pct.) |
|---|---|
| Jun 2025 – Sep 2025 | 0 ppb |
| Jun 2022 – Sep 2022 | 0 ppb |
| Jun 2019 – Sep 2019 | 1.68 ppb |
Earlier results (9)
| Jun 2016 – Sep 2016 | 0 ppb |
| Jun 2013 – Sep 2013 | 0 ppb |
| Jan 2010 – Dec 2010 | 2.5 ppb |
| Jan 2007 – Dec 2007 | 0 ppb |
| Jan 2004 – Dec 2004 | 0.9 ppb |
| Jan 2001 – Dec 2001 | 2 ppb |
| Jan 2000 – Dec 2000 | 2 ppb |
| Jan 1999 – Dec 1999 | 2.4 ppb |
| Jan 1998 – Dec 1998 | 6 ppb |
Lead comes from pipes and fixtures, not the source water, so it varies home to home. The 90th percentile means 9 in 10 sampled homes were at or below it. More on lead.
Violations
Health-based violations mean a contaminant exceeded a limit or a required treatment step was missed. Monitoring and reporting violations mean required tests or reports were late or missing, so the water's quality during that time is unknown. The total includes every violation in EPA's records, most of them paperwork.
Earlier EPA testing (2013–2020)
| Contaminant | Highest | Guideline |
|---|---|---|
| Manganese | 1 ppb | 300 ppb |
| Chlorate | 249 ppb | 210 ppb |
| Strontium | 0.35 ppm | 1.5 ppm |
| Molybdenum | 8.5 ppb | 40 ppb |
| Vanadium | 1.4 ppb | 21 ppb |
| Chromium-6 | 0.43 ppb | – |
| 1,4-Dioxane | 2.2 ppb | 0.35 ppb |
Where it serves
Bensalem, Middletown, Bristol, Radnor, Lower Southampton
ZIP codes the system reported serving: 19010, 19020, 19021, 19047, 19053
Nearby utilities
- Aqua Pennsylvania Chalfont Bensalem · same area · PFAS above limit
- Aqua Pennsylvania Main System Northampton · 8 mi · PFAS above limit
- Northampton Bucks County Municipal Authority Northampton · 8 mi · PFAS above limit
- Upper Southampton Municipal Authority Northampton · 8 mi · PFAS above limit
- Lower Bucks County Joint Municipal Authority Falls · 9 mi
- Philadelphia Water Department Philadelphia · 12 mi · PFAS above limit
Questions
Is Aqua Pennsylvania Bensalem water safe to drink?
Aqua Pennsylvania Bensalem has no health-based violations since 2016. EPA testing found PFAS above the 2024 federal limits, which systems must meet by 2029. Federal data can't tell you about your own pipes: lead comes from service lines and plumbing, so test your tap if your home was built before 1986. For the official word, read the utility's annual Consumer Confidence Report.
Does Aqua Pennsylvania Bensalem water have PFAS?
Yes. EPA's 2023–2025 testing of Aqua Pennsylvania Bensalem found 8 PFAS at least once. The highest entry-point averages were above the federal limit for PFOA and PFOS: PFOA 6.92 ppt, PFOS 4.85 ppt (limit 4 ppt for PFOA and PFOS, 10 ppt for the others).
What is the lead level in Aqua Pennsylvania Bensalem water?
The most recent 90th-percentile lead result for Aqua Pennsylvania Bensalem is 0 ppb, for the period ending Sep 2025. The federal action level is 15 ppb, falling to 10 ppb in November 2027. The 90th percentile means 9 in 10 homes sampled were at or below this number. Individual homes can be higher.
Check these numbers yourself
Every figure on this page comes from public EPA records. You don't have to take our word for it:
- EPA's own report for PA1090078: violations, enforcement and inspections, straight from EPA.
- EPA UCMR 5 data: the PFAS and lithium results (search the file for PWSID PA1090078).
- EPA SDWIS download: the lead results, population and violation records we use.
- The utility's annual water quality report (Consumer Confidence Report): ask Aqua Pennsylvania Bensalem at (610) 645-1122, or see EPA's guide to finding it.
Found something that doesn't match? Tell us and we'll check it against EPA's records. How we check our data.
Source: U.S. EPA drinking water records and PFAS testing (UCMR 5). How we read the data.