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

Home hazard report for 97396 — Willamina, OR

ZIP 97396 is served by Grand Ronde Community Wtr Assn: no health-based violations since 2016, latest lead result 2.3 ppb, PFAS not tested. Yamhill County is in EPA radon zone 2.

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Where ZIP 97396 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: Grand Ronde Community Wtr Assn

EPA IDOR4100338
People served2,500
Sourcegroundwater (wells)
Connections1,004

Health-based violations

No health-based violations reported since 2016.

Full record for Grand Ronde Community Wtr Assn →

Lead

Jan 20222.3 ppb
Jan 20192.7 ppb
Jan 20162.6 ppb
Jan 20137.8 ppb
Jan 20100 ppb
Jan 20082.2 ppb
Jan 20053 ppb
Jan 20022 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 Yamhill 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 Relatively High, with very high social vulnerability and relatively moderate community resilience.

EarthquakeVery High
Riverine floodingVery High
Heat waveRelatively High
Ice stormRelatively Moderate
LandslideRelatively Moderate
Strong windRelatively Moderate
Winter weatherRelatively Moderate
Cold waveRelatively Low
LightningRelatively Low
Volcanic activityRelatively Low
WildfireRelatively Low
AvalancheVery Low
DroughtVery Low
HailVery 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

SiteStatusDistance
Taylor Lumber and Treating
Sheridan, Oregon · EPA ID ORD009042532
Active (final NPL)6.0 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.

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 97396

Who supplies drinking water to ZIP 97396?

Grand Ronde Community Wtr Assn (EPA ID OR4100338), a groundwater (wells) system serving about 2,500 people.

Is there lead in Willamina, OR tap water?

The utility’s latest 90th-percentile lead result (Jan 2022) was 2.3 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 Willamina, OR 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 97396 had violations?

No health-based violations reported since 2016.

What natural hazards affect ZIP 97396?

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

Are there Superfund sites near 97396?

The nearest active Superfund site is 6.0 miles away. Sites within 10 miles: Taylor Lumber and Treating (6.0 mi, Active (final NPL)).

Is radon a problem in Yamhill County?

Yamhill 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.