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

Home hazard report for 92385 — Skyforest, CA

ZIP 92385 is served by San Bernardino City: no health-based violations since 2016, latest lead result 0 ppb, PFAS 4 detected. San Bernardino County is in EPA radon zone 2.

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Where ZIP 92385 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: San Bernardino City

EPA IDCA3610039
People served214,665
Sourcegroundwater (wells)
Connections46,135

Health-based violations

No health-based violations reported since 2016.

Full record for San Bernardino City →

Other systems overlapping this ZIP: Clawa.

Lead

Jan 20220 ppb
Jan 20190 ppb
Jan 20160 ppb
Jan 20130 ppb
Jan 20100 ppb
Jan 20070 ppb
Jan 20065 ppb
Jan 20040 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”)

CompoundHighest resultSamples with detectionEPA limit
PFBS4.4 ppt3 of 44—
PFHxS4 ppt3 of 44—
PFHxA4 ppt3 of 44—
PFPeA3.4 ppt3 of 44—
HFPO-DA (GenX)not detected0 of 44—
PFBAnot detected0 of 44—
PFHpAnot detected0 of 44—
PFNAnot detected0 of 44—
PFOAnot detected0 of 444 ppt MCL
PFDAnot detected0 of 44—
PFOSnot detected0 of 444 ppt MCL

EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR 5), samples 2023–2025; ppt = parts per trillion (ng/L). The 4.0 ppt maximum contaminant levels for PFOA and PFOS were set by EPA in 2024; water systems have until the end of the decade to comply.

Radon in San Bernardino 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 low social vulnerability and very low community resilience.

LandslideVery High
WildfireVery High
EarthquakeRelatively High
Riverine floodingRelatively Moderate
AvalancheRelatively Low
Cold waveRelatively Low
Strong windRelatively Low
Winter weatherRelatively Low
HailVery Low
Heat waveVery 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

SiteStatusDistance
Newmark Ground Water Contamination
San Bernardino, California · EPA ID CAD981434517
Active (final NPL)5.5 mi
Norton Air Force Base
San Bernardino, California · EPA ID CA4570024345
Active (final NPL)8.0 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.

Buying a home in Skyforest? See the 2026 conforming, FHA and jumbo loan limits for San Bernardino 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 92385

Who supplies drinking water to ZIP 92385?

San Bernardino City (EPA ID CA3610039), a groundwater (wells) system serving about 214,665 people.

Is there lead in Skyforest, CA tap water?

The utility’s latest 90th-percentile lead result (Jan 2022) 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 Skyforest, CA water have PFAS?

PFAS were detected, with PFOA and PFOS below 4.0 ppt (highest not detected).

Has the water system in 92385 had violations?

No health-based violations reported since 2016.

What natural hazards affect ZIP 92385?

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

Are there Superfund sites near 92385?

The nearest active Superfund site is 5.5 miles away. Sites within 10 miles: Newmark Ground Water Contamination (5.5 mi, Active (final NPL)); Norton Air Force Base (8.0 mi, Active (final NPL)).

Is radon a problem in San Bernardino County?

San Bernardino 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.