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

Home hazard report for 67071 — Lake City, KS

ZIP 67071 is served by Barber Co RWD 3: no health-based violations since 2016, latest lead result 1 ppb, PFAS not tested. Barber County is in EPA radon zone 2.

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Where ZIP 67071 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: Barber Co RWD 3

EPA IDKS2000709
People served230
Sourcegroundwater (wells)
Connections121

Health-based violations

No health-based violations reported since 2016.

Full record for Barber Co RWD 3 →

Lead

Jan 20231 ppb
Jan 20200.9 ppb
Jan 20173 ppb
Jan 20143.2 ppb
Jan 20112.9 ppb
Jan 20082.2 ppb
Jan 20052.1 ppb
Jan 20023.5 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 Barber County

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 →

Natural hazard risk

FEMA rates the overall natural-hazard risk of this neighborhood (census tract) as Very High, with relatively moderate social vulnerability and relatively moderate community resilience.

Cold waveVery High
HailVery High
Strong windVery High
TornadoVery High
WildfireVery High
DroughtRelatively High
Ice stormRelatively High
LightningRelatively High
Heat waveRelatively Moderate
Riverine floodingRelatively Moderate
Winter weatherRelatively Moderate
EarthquakeVery Low
HurricaneVery Low
LandslideVery 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 67071

Who supplies drinking water to ZIP 67071?

Barber Co RWD 3 (EPA ID KS2000709), a groundwater (wells) system serving about 230 people.

Is there lead in Lake City, KS tap water?

The utility’s latest 90th-percentile lead result (Jan 2023) was 1 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 Lake City, KS 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 67071 had violations?

No health-based violations reported since 2016.

What natural hazards affect ZIP 67071?

FEMA’s National Risk Index rates the overall natural-hazard risk here as Very High; the highest-rated hazards are cold wave (very high), hail (very high), strong wind (very high).

Are there Superfund sites near 67071?

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

Is radon a problem in Barber County?

Barber County 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.