City overview · Manassas City County
PFAS in Manassas, VA
High RiskEPA UCMR 5 tested 5 public water systems serving the Manassas area across 4 ZIP codes. At least one utility serving Manassas has PFAS above the EPA's enforceable limit.
Plain English
01What this means for Manassas
Across the 5 public water systems tested in the Manassas area under EPA UCMR 5, one or more measured a PFAS compound above the federal Maximum Contaminant Level. Contamination varies by utility and neighborhood — find your exact ZIP code below to see the system that serves you. If you're in an affected area, an NSF/ANSI 53 or 58 certified filter (carbon block or reverse osmosis) is the most reliable way to reduce PFAS at the tap.
By utility
02Water systems serving Manassas
- High Risk
PWCSA - EAST
7 detected · 2 above limit · PWSID VA6153600
- High Risk
DALE CITY
7 detected · 2 above limit · PWSID VA6153625
- Low Level
MANASSAS, CITY OF
3 detected · 0 above limit · PWSID VA6685100
- Low Level
PWCSA - WEST
2 detected · 0 above limit · PWSID VA6153251
- Low Level
MANASSAS PARK, CITY OF
2 detected · 0 above limit · PWSID VA6687100
By ZIP code
03Find your exact result
Contamination can differ block to block. Select your ZIP code for the precise reading at the utility that serves your address.
Source & Methodology
About this data
City-level figures aggregate the individual public water systems tested under EPA UCMR 5 whose service area falls within the Manassas area. Values reflect water quality at the treatment plant; your home's plumbing can affect what reaches your tap. Select your ZIP above for the utility-specific reading.