PFAS (Forever Chemicals) in West Virginia Well Water

EPA Data 2025 · Risk Level: Moderate

Avg Level

1.014 ppt

EPA Limit

4 ppt

% Above Limit

14.3%

Risk Level

moderate

Live DataLast updated: April 4, 2026·Source: EPA SDWIS & USGS

Water Quality Details

Contaminant	PFAS (Forever Chemicals)
Category	chemical
Average Level	1.014 ppt
Maximum Level	2.247 ppt
EPA Limit (MCL)	4 ppt
% Wells Above Limit	14.3%
Affected Wells	40,040
Testing Cost	$148
Treatment Cost	$2,968
vs National Avg	-1.004 ppt (-49.8%)

West Virginia Well Water Overview

Well Users

280,000

% on Well Water

25.8%

Quality Score

58/100

Highest Risk States for PFAS (Forever Chemicals)

#1Oklahoma18.4% above limit #2Louisiana17.1% above limit #3New Mexico14.6% above limit #4West Virginia14.3% above limit #5South Dakota14.1% above limit

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All contaminants in West Virginia PFAS (Forever Chemicals) in all states Home prices near you Farmland water rights ZIP code data

EPA SDWIS & USGS

📊

WellWaterPeek Research TeamData Specialists

Our team analyzes data from EPA SDWIS & USGS to deliver accurate, up-to-date information. All data is verified and cross-referenced with official sources.

✓ EPA SDWIS & USGS✓ Updated 2025

Frequently Asked Questions

Is pfas (forever chemicals) a problem in West Virginia well water?

In West Virginia, pfas (forever chemicals) levels average 1.014 ppt, with a maximum recorded level of 2.247 ppt. The EPA limit is 4 ppt. Currently 14.3% of tested wells exceed this limit, affecting approximately 40,040 wells.

How much does it cost to test for pfas (forever chemicals) in West Virginia?

Testing for pfas (forever chemicals) in West Virginia typically costs around $148. If treatment is needed, water treatment systems for pfas (forever chemicals) cost approximately $2,968.

What is the risk level of pfas (forever chemicals) in West Virginia well water?

The risk level for pfas (forever chemicals) in West Virginia is rated as moderate. The state average of 1.014 ppt is 49.8% below the national average of 2.018 ppt.

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