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PUBLIC WATER SYSTEM REPORT
Is FAIRFAX COUNTY WATER AUTHORITY Water Safe to Drink in 2026?
Virginia · PWSID VA6059501 · Surface water
Population served
1,121,613
Cities served
—
State / jurisdiction
Virginia (VA)
PWSID
VA6059501
C-
TAP WATER GRADE
Concerning
Model score 61/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
1 violation record(s) in the latest EPA SDWA quarterly snapshotPFAS above EPA MCL (UCMR5 regulated compounds)
CONTAMINANTS — EPA UCMR5 MONITORING
Compound
Level (ppt)
EPA limit
Health guideline
Status
PFPeA
21.5
—
Within / n/a
Unregulated (monitored)
PFBA
17.6
—
Within / n/a
Unregulated (monitored)
PFHxA
17.1
—
Within / n/a
Unregulated (monitored)
6:2 FTS
10.1
—
Within / n/a
Unregulated (monitored)
PFBS
8.1
—
Within / n/a
Unregulated (monitored)
PFOAregulated
7.4
4 ppt
Exceeds
Above health advisory
PFOSregulated
5.7
4 ppt
Exceeds
Above health advisory
PFHpA
5.6
—
Within / n/a
Unregulated (monitored)
Source: EPA UCMR5 · ppt = parts per trillion · MCL = enforceable limit for regulated PFAS
Official Consumer Confidence Report (CCR)
📋 The official 2026 CCR for FAIRFAX COUNTY WATER AUTHORITY has not yet been published on WaterCheckup.
Are you the water operator for FAIRFAX COUNTY WATER AUTHORITY? Publish your official CCR here for free — your customers are already finding this page.
Residents: Your public water system is required by EPA to publish an annual CCR by July 1st each year. Contact FAIRFAX COUNTY WATER AUTHORITYdirectly to request a copy, or check the EPA's national CCR portal at cfpub.epa.gov/ccr.
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 1 violation-related record with this system in the same reporting quarter as the public water system snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.
Based on FAIRFAX COUNTY WATER AUTHORITY's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
Certified Filter Recommendations
Matched to what's actually in your water
TOP PICKS FOR FAIRFAX COUNTY WATER AUTHORITY
⚠ EPA violations / contaminants in monitoring data
#1
Clearly Filtered 3.5L Pitcher
BEST FOR PFAS & LEAD
Clearly Filtered · ~$90
Only pitcher certified to remove PFAS at 99.9%. NSF 42/53/244/401/P473 — 365+ contaminants.
WHY THIS FOR FAIRFAX COUNTY WATER AUTHORITY · Chosen for FAIRFAX COUNTY WATER AUTHORITY because PFAS was detected at 21.5 ppt in UCMR5 — above the 4 ppt limit for some regulated compounds — and this system shows 1 violation record(s) in the latest federal snapshot. RO removes 99%+ of PFAS at the tap.
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