Is Perkasie, PA Tap Water Safe to Drink?
Graded B-, with 11 unresolved violations on record. See what was cited — and what it means for your tap. What to do next ↓
70.2/100
waterverge.com Perkasie, PA — Water Quality Report
Perkasie's drinking water received a grade of B- (70.2 out of 100), indicating fair water quality. The city's 2 water systems serve approximately 3,494 residents using groundwater.
Lead levels were measured at 5.9 ppb (90th percentile), which is within EPA limits but above recommended levels. This system has not yet been tested for PFAS under the EPA UCMR 5 program.
The system has 114 violations on record, including 1 health-based violation. 11 remain unresolved.
What to know about Perkasie's water
Perkasie ranks #186 out of 560 cities in Pennsylvania for water quality, placing it mid-range in the state.
Perkasie relies on groundwater, which is generally less vulnerable to surface contamination but can be affected by naturally occurring minerals like arsenic and nitrate, as well as agricultural and industrial runoff.
While lead levels are within EPA limits, they are above the recommended 5 ppb threshold that health organizations consider ideal. A point-of-use filter adds an extra layer of protection.
Water quality score
See methodology →Is Perkasie, PA water safe to drink?
Perkasie's drinking water has significant quality concerns based on EPA testing data. With a grade of B- (70.2/100), the system has issues across multiple categories. A water filter is recommended for all residents. The city's 2 water systems serve approximately 3,494 residents using groundwater (wells).
Recent water quality updates for Perkasie
A timeline of significant water quality events, violations, and data updates.
Latest EPA compliance and testing data incorporated into Perkasie's water quality assessment. Grade: B- (70.2/100).
Contaminants: Public Notice.
1 health-based. Contaminants: Revised Total Coliform Rule.
Contaminants: Revised Total Coliform Rule.
Federal disaster declaration (FEMA DR-4618). Hurricane event — may have impacted local water infrastructure.
Federal disaster declaration (FEMA DR-4099). Hurricane event — may have impacted local water infrastructure.
Key contaminant findings
Based on the most recent EPA sampling data for Perkasie's water supply.
Within EPA limits but above the American Academy of Pediatrics recommended level of 1 ppb. An NSF 53-certified filter provides additional protection.
Violation history
Perkasie's water system has 114 total violations on record, including 1 health-based violation. 11 remain unresolved. 4 violations were issued in the last 5 years.
Flood & environmental risk
Bucks County has experienced 10 federally declared disasters since 1999. Flooding and severe storms can overwhelm water treatment plants, cause sewage overflows, and introduce agricultural runoff, bacteria, and sediment into drinking water supplies. Local water sources include Nb Neshaminy Cr Bl Lake Galena Nr New Britain, Nb Neshaminy Creek At Chalfont, East Branch Perkiomen Creek Near Dublin, East Branch Perkiomen Creek Near Schwenksville.
Where does Perkasie's water come from?
Perkasie's drinking water comes from groundwater (wells), supplied by 2 water systems serving approximately 3,494 people. Groundwater is generally less susceptible to surface contamination but can contain naturally occurring contaminants like arsenic, radon, and nitrate. Nearby water bodies include Nb Neshaminy Cr Bl Lake Galena Nr New Britain (river), Nb Neshaminy Creek At Chalfont (river), East Branch Perkiomen Creek Near Dublin (river), East Branch Perkiomen Creek Near Schwenksville (river).
What Perkasie residents can do
Recommended: NSF-certified water filter. This addresses the specific contaminants found in Perkasie's water.
Your water utility is required to publish an annual Consumer Confidence Report (CCR) with detailed testing results. Ask for the latest copy or check your utility's website.
Run cold water for 30 seconds before drinking, especially in the morning. Lead and copper leach from household plumbing when water sits in pipes.
Perkasie's area has a history of flooding. After severe weather, watch for boil water advisories from your local utility.
Data: EPA SDWIS, UCMR 5 (PFAS), FEMA, NOAA. Last updated May 2026.
Top contaminants to know
View all ↓Violation summary
Violations & advisories
Top industrial polluters within 10 miles of Perkasie
Industrial polluters nearby
Reported releases to surface water by facilities near Perkasie, ranked by pounds discharged annually.
Total reported releases to surface water: 337,906 lbs
| Facility | Top chemical | To surface water (lbs/yr) | Distance |
|---|---|---|---|
JBS SOUDERTON INC - RENDERING DIV SOUDERTON, PA18964 | Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 337,900 | 6.9 mi |
OLDCASTLE INFRASTRUCTURE TELFORD, PA18969 | Manganese compounds | 6 | 2.3 mi |
PENNENGINEERING DANBORO, PA18916 | — | — | 8.1 mi |
MALMARK BELLS INC PLUMSTEADVILLE, PA18949 | — | — | 7.8 mi |
CLEVELAND STEEL CONTAINER CORP QUAKERTOWN, PA18951 | — | — | 5.5 mi |
Source: EPA Toxic Release Inventory (TRI) 2023
Superfund sites within 10 miles of Perkasie
Superfund sites nearby
Federally tracked hazardous-waste sites on the EPA National Priorities List. Proximity does not necessarily indicate tap-water contamination — the connection depends on hydrology and treatment.
- NORTH PENN AREA 14.5 mi
- DUBLIN TCE SITE4.6 mi
- NORTH PENN AREA 25.4 mi
- WATSON JOHNSON LANDFILL6.4 mi
- NORTH PENN AREA 57.3 mi
+ 4 more sites
Source: EPA Superfund National Priorities List
Drought conditions
D1 — moderate droughtBucks County is currently in D1 (moderate drought) per the U.S. Drought Monitor (week of May 5, 2026). Drought can elevate disinfection-byproduct (TTHM/HAA5) levels and taste/odor issues as utilities draw from lower reservoirs.
Source: U.S. Drought Monitor, updated weekly by NDMC, USDA, and NOAA.
Flood & disaster history
Bucks County has experienced 10 federally declared disasters since 1999. Flooding and severe weather can compromise water treatment infrastructure and introduce contaminants into drinking water supplies.
Recommended water filters
Based on contaminants detected in Perkasie's water supply, we recommend the following filter types.
Full contaminants report
| Contaminant | Detected Level | EPA Limit | Unit | Category | Status |
|---|---|---|---|---|---|
| Lead (90th percentile) LeadHeavy Metal A toxic heavy metal that can leach into drinking water from older pipes, solder, and fixtures. No amount of lead in water is considered safe. Health EffectsBrain and nervous system damage in children, kidney damage, high blood pressure, and reproductive problems in adults. EPA Limit15 ppb action level Common SourcesCorrosion of lead pipes, lead solder, brass faucets, and household plumbing. | 5.9 | 15 | ppb | Inorganic | Safe |
Lead level trend (90th percentile)
See how Perkasie compares by contaminant
Explore where Perkasie ranks among all Pennsylvania cities for specific contaminants.
Water source & infrastructure
Where Perkasie's water comes from
Perkasie's drinking water is drawn from underground aquifers through wells.
Groundwater is naturally filtered through rock and soil layers, generally requiring less treatment than surface water. However, it can contain naturally occurring contaminants like arsenic, radon, and minerals.
Agricultural activity, septic systems, and industrial operations near well fields can introduce nitrates, pesticides, and volatile organic compounds.
The system is operated by local government ownership and serves approximately 3,494 people through 2 water systems.
Water bodies near Perkasie
Perkasie is located near 4 notable water bodies. These water bodies contribute to the regional watershed and may indirectly affect groundwater quality.
Water systems serving Perkasie
| System Name | PWSID | Population | Source |
|---|---|---|---|
| BEDMINSTER MUN AUTH | PA1090104 | 3,042 | GW |
| PENNLAND FARMS | PA1090163 | 452 | GW |
How Perkasie compares
Full Pennsylvania rankings →Perkasie's score of 70.2/100 is above the average of 49/100 among major Pennsylvania cities. It outscores 8 of 10 nearby cities.
Nearby cities
View Pennsylvania rankings →About Perkasie, PA
Learn more about your water
Guides and resources related to Perkasie's water quality findings.
Explore water quality across Bucks
Frequently asked questions
Is Perkasie, PA tap water safe to drink?
Perkasie's water quality earned a grade of B- (70.2/100). Some concerns have been identified. Consider a water filter for an extra layer of protection. The city ranks #186 out of 560 cities tested in Pennsylvania.
What contaminants are in Perkasie's water?
Lead was measured at 5.9 ppb (90th percentile). 114 violations are on record.
How is Perkasie's water quality grade calculated?
The grade is based on four factors: violation history (40%), lead and copper levels (25%), PFAS contamination (25%), and regulatory compliance (10%). The score is also adjusted based on how complete the available data is. See our methodology page for full details.
Do I need a water filter in Perkasie?
While lead levels are within EPA limits, a filter adds extra protection. Based on current data, basic filtration should suffice for additional peace of mind.
Where does Perkasie's water come from?
Perkasie's water is sourced from Groundwater. The city has 2 water systems serving approximately 3,494 residents.
What health violations has Perkasie's water system had?
Perkasie has 1 health-based violation on record. The most recent violation was recorded in September 2025. Health-based violations mean the water exceeded EPA maximum contaminant levels (MCLs) for a regulated substance. 11 violations remain unresolved.
Is Perkasie's groundwater at risk of contamination?
Perkasie uses groundwater, which can be affected by naturally occurring contaminants like arsenic, radon, and nitrate, as well as agricultural runoff and industrial activity. The system has 114 violations on record that may relate to groundwater quality. Groundwater systems are generally less susceptible to surface contamination but should be monitored for emerging contaminants like PFAS.
How does Perkasie's water compare to other cities?
Perkasie ranks #186 out of 560 cities in Pennsylvania (better than 67% of state cities) and #10788 out of 15744 cities nationally (32th percentile). The grade of B- reflects the combined assessment of violation history, lead and copper levels, PFAS contamination, and regulatory compliance.