EPA data as of Oct 2026 · page updated 2026-10-29

Home hazard report for 26306 — Clarksburg, WV

ZIP 26306 is served by Sun Valley PSD: no health-based violations since 2016, latest lead result 0.8 ppb, PFAS not tested. Harrison is in EPA radon zone 2.

Active weather alerts

live from the National Weather Service

Checking the National Weather Service…

Where ZIP 26306 is

blue: utility service area · scroll or pinch to zoom
ZIP code areaZIP center Water utility service area PFOA/PFOS ≥ 4 ppt Lead > 15 ppb 5+ violations Superfund site (active) proposed cleaned up Circles: other water systems flagged nearby; size = people served. Tap any symbol for details.

Drinking water: Sun Valley PSD

EPA IDWV3301726
People served2,905
Sourcesurface water (rivers, lakes)
Connections1,273

Health-based violations

No health-based violations reported since 2016.

Full record for Sun Valley PSD →

Lead

Jan 20230.8 ppb
Jul 20220.9 ppb
Jan 20220.8 ppb
Jul 20212.2 ppb
Jan 20201.3 ppb
Jan 20181.3 ppb
Jan 20171.5 ppb
Jan 20140 ppb

90th-percentile lead per sampling round (90% of the homes sampled were at or below this level). Black line: EPA’s 15 ppb action level; under the Lead and Copper Rule Improvements the action level becomes 10 ppb from 2027.

PFAS (“forever chemicals”)

This system was not part of EPA’s 2023–2025 nationwide PFAS testing (UCMR 5).

Radon in Harrison

EPA radon zone 2 — moderate potential. Predicted average indoor radon between 2 and 4 pCi/L. Test your home; many homes here exceed 4 pCi/L.

Radon is a colorless, odorless radioactive gas from soil and rock, and the leading cause of lung cancer among non-smokers. EPA recommends fixing a home at 4 pCi/L or above and considering it from 2 pCi/L. A short-term test kit costs about $15–30. How radon zones work →

Superfund sites nearby

SiteStatusDistance
North 25th Street Glass and Zinc
Clarksburg, West Virginia · EPA ID WVN000306876
Active (final NPL)1.7 mi

EPA Superfund National Priorities List (NPL): the country’s most serious known hazardous-waste sites, each with an EPA cleanup record (linked). Distance is measured from the ZIP center to the site’s reference point; being near a site does not by itself mean exposure — EPA site pages describe what was found and how it is being cleaned up.

Buying a home in Clarksburg? See the 2026 conforming, FHA and jumbo loan limits for Harrison →

What this is — and isn’t. These are records your water utility and state reported to the EPA, and the EPA’s radon map for your county. They describe the system and the area, not the water from your own tap or the air in your home. For that, read your utility’s annual Consumer Confidence Report and test: lead and radon tests are inexpensive.

Questions about 26306

Who supplies drinking water to ZIP 26306?

Sun Valley PSD (EPA ID WV3301726), a surface water (rivers, lakes) system serving about 2,905 people.

Is there lead in Clarksburg, WV tap water?

The utility’s latest 90th-percentile lead result (Jan 2023) was 0.8 ppb; EPA’s action level is 15 ppb, falling to 10 ppb from 2027. Lead mostly comes from service lines and home plumbing, so the only way to know your tap is to test it.

Does Clarksburg, WV water have PFAS?

This system was not part of EPA’s 2023–2025 nationwide PFAS testing (UCMR 5 covers systems serving over 3,300 people and a sample of smaller ones).

Has the water system in 26306 had violations?

No health-based violations reported since 2016.

Are there Superfund sites near 26306?

Active or proposed Superfund (National Priorities List) sites near the center of this ZIP code. Sites within 10 miles: North 25th Street Glass and Zinc (1.7 mi, Active (final NPL)).

Is radon a problem in Harrison?

Harrison is in EPA radon zone 2 (moderate potential). Predicted average indoor radon between 2 and 4 pCi/L. Test your home; many homes here exceed 4 pCi/L.