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

Home hazard report for 92061 — Pauma Valley, CA

ZIP 92061 is served by Yuima Municipal Water District Ida: no health-based violations since 2016, latest lead result 1.1 ppb, PFAS not tested. San Diego County is in EPA radon zone 3.

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Where ZIP 92061 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: Yuima Municipal Water District Ida

EPA IDCA3700938
People served693
Sourcesurface water (rivers, lakes)
Connections210

Health-based violations

No health-based violations reported since 2016.

Full record for Yuima Municipal Water District Ida →

Other systems overlapping this ZIP: Yuima Municipal Water District, Rancho Pauma Mutual Wc, Rancho Estates Mutual Water Co..

Lead

Jan 20241.1 ppb
Jan 20210.6 ppb
Jan 20180 ppb
Jan 20150 ppb
Jan 20120 ppb
Jan 20095.5 ppb
Jan 20056 ppb
Jan 20045 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 San Diego 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 Very High, with relatively low social vulnerability and very low community resilience.

WildfireVery High
EarthquakeRelatively High
Riverine floodingRelatively High
Heat waveRelatively Moderate
LandslideRelatively Moderate
DroughtRelatively Low
Strong windRelatively Low
Winter weatherRelatively Low
AvalancheVery Low
HailVery Low
HurricaneVery Low
LightningVery 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.

Buying a home in Pauma Valley? See the 2026 conforming, FHA and jumbo loan limits for San Diego 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 92061

Who supplies drinking water to ZIP 92061?

Yuima Municipal Water District Ida (EPA ID CA3700938), a surface water (rivers, lakes) system serving about 693 people.

Is there lead in Pauma Valley, CA tap water?

The utility’s latest 90th-percentile lead result (Jan 2024) was 1.1 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 Pauma Valley, CA 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 92061 had violations?

No health-based violations reported since 2016.

What natural hazards affect ZIP 92061?

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

Are there Superfund sites near 92061?

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

Is radon a problem in San Diego County?

San Diego 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.