Is Philadelphia tap water safe to drink?
Yes but with caveats
Philadelphia's water meets EPA minimum standards but has some concerns including PFAS detected. Filtration is recommended for sensitive individuals.
3 Issues Detected in Philadelphia
PFAS (Forever Chemicals) Detected
PFAS are man-made chemicals that do not break down and accumulate in the body.
PFAS details for PhiladelphiaModerate Chlorine Level
Chlorine within EPA limits but may affect taste.
Chlorine info for Philadelphia190,191,909,219,093 · Delaware and Schuylkill Rivers
Philadelphia Water Quality Report: PFAS Detected
This 2026 analysis examines Philadelphia's water supply with a focus on PFAS exposure, hardness, and overall safety. Data is sourced from EPA SDWIS, EWG, and Philadelphia Water Department consumer confidence reports.
Water Quality Data
Contaminant Levels
Health Insights
- 1PFAS have been identified in Philadelphia's water at 3 parts per trillion. A reverse osmosis system is the most reliable home treatment.
- 2Chlorine levels may affect the taste of Philadelphia's tap water. A carbon filter improves flavor.
Score
Philadelphia tap water is sourced from Delaware and Schuylkill Rivers and treated by Philadelphia Water Department. PFAS forever chemicals have been detected. Overall purity score: 67/100 (Moderate). Updated for 2026.
MATCHED TO PHILADELPHIA'S WATER DATA
Best Water Filters for Philadelphia, PA (2026)
Matched to PFAS Detected, Moderate Chlorine in Philadelphia.
Clearly Filtered Water Pitcher
Pitcher Filter
$80-95
Why this fits Philadelphia
- Removes 99%+ of PFAS detected in Philadelphia's water
- Eliminates chlorine taste and odor from Philadelphia's water
- NSF/ANSI 42 + NSF/ANSI 53 + NSF/ANSI 401 certified
Waterdrop G3P800 Tankless RO
Tankless Reverse Osmosis
$380-450
Why this fits Philadelphia
- Removes 99%+ of PFAS detected in Philadelphia's water
- Eliminates chlorine taste and odor from Philadelphia's water
- NSF/ANSI 58 + NSF 372 certified
APEC Water Systems ROES-50
Under-Sink Reverse Osmosis
$195-220
Why this fits Philadelphia
- Removes 99%+ of PFAS detected in Philadelphia's water
- Eliminates chlorine taste and odor from Philadelphia's water
- NSF/ANSI 58 certified
Waterdrop 10UA Under-Sink Filter
Under-Sink Carbon Filter
$40-60
Why this fits Philadelphia
- Eliminates chlorine taste and odor from Philadelphia's water
- NSF/ANSI 42 certified
- Budget-friendly at $40-60
As an Amazon Associate, PurityMap may earn from qualifying purchases. Based on latest Philadelphia water data.
Know exactly what's in YOUR tap
City data shows averages. Your home may differ.
Test Your Water — $25-30About Philadelphia's Water
PFAS Water Contamination: What Philadelphia Residents Should Know
PFAS have been detected in Philadelphia's water supply at 3 parts per trillion. Health agencies including the EPA have set limits on certain PFAS compounds in drinking water due to concerns about long-term exposure. While municipal treatment reduces many contaminants, standard water treatment does not fully remove PFAS. Point-of-use reverse osmosis filtration is the most effective home solution confirmed to remove PFAS at the 99%+ level.
Explore Philadelphia Water Data
Philadelphia Water FAQ
Is Philadelphia PA tap water safe to drink in 2026?
Does Philadelphia PA use chlorine or chloramine for disinfection?
How hard is Philadelphia PA water and what is the TDS level?
Has PFAS been found in Philadelphia PA drinking water?
Nearby Reports
Compare across all 50 US states
Data Sources
- EPA SDWIS
- EWG Tap Water Database
- Philadelphia Water Department CCR
- USGS monitoring data
PurityMap compiles public data. Updated March 2026.