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

Home hazard report for 24941 — Gap Mills, WV

ZIP 24941 is served by Gap Mills PSD: 1 violation since 2016, latest lead result 0 ppb, PFAS not tested. Monroe County is in EPA radon zone 1.

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Where ZIP 24941 is

Dashed: ZIP area · 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: Gap Mills PSD

EPA IDWV3303204
People served480
Sourcegroundwater (wells)
Connections206

Health-based violations

Contaminant or ruleHealth-based violations since 2016
Groundwater Rule1

A health-based violation means a contaminant exceeded its legal limit (MCL) or a required treatment technique was not met, as reported by the state to EPA’s SDWIS. 1 still listed as unresolved (“unaddressed” or “addressed” but not yet returned to compliance); the latest began Jun 2024.

Full record for Gap Mills PSD →

Lead

Jan 20210 ppb
Jan 20182 ppb
Jan 20173.7 ppb
Jan 20140.5 ppb
Jan 20120.5 ppb
Jan 20111.1 ppb
Jan 20091.1 ppb
Jan 20081.6 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 Monroe County

EPA radon zone 1 — highest potential. Predicted average indoor radon above 4 pCi/L — EPA’s action level. Test your home.

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 →

Natural hazard risk

FEMA rates the overall natural-hazard risk of this neighborhood (census tract) as Relatively Moderate, with very high social vulnerability and very low community resilience.

Cold waveRelatively High
LightningRelatively High
Riverine floodingRelatively High
Winter weatherRelatively High
DroughtRelatively Moderate
LandslideRelatively Moderate
Strong windRelatively Moderate
EarthquakeRelatively Low
HailRelatively Low
HurricaneRelatively Low
WildfireRelatively Low
AvalancheVery Low
Heat waveVery Low
Ice stormVery Low
TornadoVery Low

FEMA National Risk Index (December 2025): expected annual losses from each hazard combined with social vulnerability and community resilience, rated relative to all U.S. census tracts. Hazards not listed are not applicable here. It describes the area, not a single building; flood insurance maps (FEMA FIRMs) decide flood-insurance requirements.

Live conditions: river gauges and flood levels · tornado warnings · wildfire detections · earthquakes — our sister maps, updated from NOAA, USGS and NASA every few minutes.

Superfund sites nearby

No site on EPA’s Superfund National Priorities List lies within 10 miles of the center of this ZIP code.

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.

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 24941

Who supplies drinking water to ZIP 24941?

Gap Mills PSD (EPA ID WV3303204), a groundwater (wells) system serving about 480 people.

Is there lead in Gap Mills, WV tap water?

The utility’s latest 90th-percentile lead result (Jan 2021) was 0 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 Gap Mills, 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 24941 had violations?

Health-based violations since 2016: Groundwater Rule. 1 is still listed as unresolved in EPA records.

What natural hazards affect ZIP 24941?

FEMA’s National Risk Index rates the overall natural-hazard risk here as Relatively Moderate; the highest-rated hazards are cold wave (relatively high), lightning (relatively high), riverine flooding (relatively high).

Are there Superfund sites near 24941?

No active Superfund site within 10 miles of the ZIP center.

Is radon a problem in Monroe County?

Monroe County is in EPA radon zone 1 (highest potential). Predicted average indoor radon above 4 pCi/L — EPA’s action level. Test your home.