EPA data as of Oct 2026 · page updated 2026-10-30

Home hazard report for 98375 — Puyallup, WA

ZIP 98375 is served by Western Ranchettes INC.: no health-based violations since 2016, latest lead result 2.6 ppb, PFAS not tested. Pierce County is in EPA radon zone 3.

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Where ZIP 98375 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: Western Ranchettes INC.

EPA IDWA5395123
People served250
Sourcegroundwater (wells)
Connections106

Health-based violations

No health-based violations reported since 2016.

Full record for Western Ranchettes INC. →

Other systems overlapping this ZIP: Firgrove Mutual INC, Southwood, City of Tacoma Water Division.

Lead

Jan 20232.6 ppb
Jan 20202.6 ppb
Jan 20191.8 ppb
Jan 20161 ppb
Jan 20134 ppb
Jan 20102.5 ppb
Jan 20077 ppb
Jan 20047.5 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 Pierce County

EPA radon zone 3 — low potential. Predicted average under 2 pCi/L — but any home can have high radon, so EPA still recommends a test.

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 Low, with very low social vulnerability and relatively moderate community resilience.

EarthquakeRelatively Moderate
Heat waveRelatively Moderate
Ice stormRelatively Low
LightningRelatively Low
Riverine floodingRelatively Low
Volcanic activityRelatively Low
Winter weatherRelatively Low
HailVery Low
LandslideVery Low
Strong windVery Low
TornadoVery Low
WildfireVery 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
Hidden Valley Landfill (Thun Field)
Pierce County, Washington · EPA ID WAD980511539
Active (final NPL)1.9 mi
McChord Air Force Base (Wash Rack/Treatment Area)
Tacoma, Washington · EPA ID WA8570024200
Cleaned up & deleted8.0 mi
Lakewood
Lakewood, Washington · EPA ID WAD050075662
Active (final NPL)9.2 mi
American Lake Gardens/McChord AFB
Tacoma, Washington · EPA ID WAD980833065
Active (final NPL)9.5 mi
Fort Lewis Logistics Center
Tillicum, Washington · EPA ID WA7210090067
Active (final NPL)9.9 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 Puyallup? See the 2026 conforming, FHA and jumbo loan limits for Pierce County →

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 98375

Who supplies drinking water to ZIP 98375?

Western Ranchettes INC. (EPA ID WA5395123), a groundwater (wells) system serving about 250 people.

Is there lead in Puyallup, WA tap water?

The utility’s latest 90th-percentile lead result (Jan 2023) was 2.6 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 Puyallup, WA 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 98375 had violations?

No health-based violations reported since 2016.

What natural hazards affect ZIP 98375?

FEMA’s National Risk Index rates the overall natural-hazard risk here as Relatively Low; the highest-rated hazards are earthquake (relatively moderate), heat wave (relatively moderate), ice storm (relatively low).

Are there Superfund sites near 98375?

Active or proposed Superfund (National Priorities List) sites near the center of this ZIP code. Sites within 10 miles: Hidden Valley Landfill (Thun Field) (1.9 mi, Active (final NPL)); McChord Air Force Base (Wash Rack/Treatment Area) (8.0 mi, Cleaned up & deleted); Lakewood (9.2 mi, Active (final NPL)).

Is radon a problem in Pierce County?

Pierce County is in EPA radon zone 3 (low potential). Predicted average under 2 pCi/L — but any home can have high radon, so EPA still recommends a test.