CheckPFAS

ZIP Code 22922

High Risk
High Risk PFAS Risk Level

PFAS above EPA limits detected

2 compounds exceed EPA Maximum Contaminant Levels in water serving this ZIP code. Standard pitcher filters like Brita do not remove PFAS. See filter recommendations below.

6
PFAS Detected
2
Above EPA Limits
1
Water System
325%
Highest % of MCL

Compounds Exceeding EPA Limits

PFOS Exceeds EPA limit
0 ppt MCL: 4 ppt 325% of limit
Detected: 13.00 ppt
PFOA Exceeds EPA limit
0 ppt MCL: 4 ppt 300% of limit
Detected: 12.00 ppt
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NCSA - WINTERGREEN

VA2125910 High Risk
Water Type
Groundwater
PFAS Detected
6
Above MCL
2
State
Virginia
Data Period
2023–2025

PFAS Test Results

CompoundDetectedvs. EPA LimitEPA LimitStatus
PFOS
Perfluorooctane sulfonic acid
13.00ppt
325% of limit
4 ppt⚠ Exceeds MCL
PFOA
Perfluorooctanoic acid
12.00ppt
300% of limit
4 ppt⚠ Exceeds MCL
PFPeA
Perfluoropentanoic acid
11.00pptNo federal limit—Unregulated
PFHxA
Perfluorohexanoic acid
8.80pptNo federal limit—Unregulated
PFBS
Perfluorobutane sulfonic acid
6.30pptNo federal limit—Unregulated
PFHpA
Perfluoroheptanoic acid
5.60pptNo federal limit—Unregulated

Data source: EPA Unregulated Contaminant Monitoring Rule, 5th cycle (UCMR 5) — January 2026 release.

UCMR 5 tested ~10,000 public water systems serving more than 25 people between 2023-2025 for 29 PFAS compounds.

Detection values represent the highest single-sample result measured at entry points to the distribution system.

View raw EPA data →