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

Home hazard report for 61032 — Freeport, IL

ZIP 61032 is served by Freeport: no health-based violations since 2016, latest lead result 3.6 ppb, PFAS 14 ppt. Stephenson County is in EPA radon zone 1.

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Where ZIP 61032 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: Freeport

EPA IDIL1770200
People served23,930
Sourcegroundwater (wells)
Connections13,739

Health-based violations

No health-based violations reported since 2016.

Full record for Freeport →

Other systems overlapping this ZIP: Timber Ridge Mobile Estates.

Lead

Jan 20263.6 ppb
Jul 20251.7 ppb
Jan 202512 ppb
Jan 20206.3 ppb
Jan 20173.6 ppb
Jan 20144.9 ppb
Jan 20117.2 ppb
Jan 20095.2 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
PFOS14 ppt2 of 84 ppt MCL
PFHxAnot detected0 of 8—
PFPeAnot detected0 of 8—
PFHxSnot detected0 of 8—
PFDAnot detected0 of 8—
HFPO-DA (GenX)not detected0 of 8—
PFBAnot detected0 of 8—
PFBSnot detected0 of 8—
PFHpAnot detected0 of 8—
PFNAnot detected0 of 8—
PFOAnot detected0 of 84 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 Stephenson County

EPA radon zone 1 — highest potential. Predicted average indoor radon above 4 pCi/L — EPA’s action level. Test your home.

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 Moderate, with relatively low social vulnerability and relatively moderate community resilience.

Cold waveRelatively High
HailRelatively High
Riverine floodingRelatively High
Strong windRelatively High
TornadoRelatively High
DroughtRelatively Moderate
Ice stormRelatively Moderate
LightningRelatively Moderate
Winter weatherRelatively Moderate
EarthquakeRelatively Low
Heat waveRelatively Low
WildfireRelatively 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.

Buying a home in Freeport? See the 2026 conforming, FHA and jumbo loan limits for Stephenson 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 61032

Who supplies drinking water to ZIP 61032?

Freeport (EPA ID IL1770200), a groundwater (wells) system serving about 23,930 people.

Is there lead in Freeport, IL tap water?

The utility’s latest 90th-percentile lead result (Jan 2026) was 3.6 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 Freeport, IL water have PFAS?

Highest PFOA or PFOS result in EPA’s 2023–2025 testing was at or above 4.0 ppt, EPA’s 2024 maximum contaminant level for each. 1 PFAS compound detected.

Has the water system in 61032 had violations?

No health-based violations reported since 2016.

What natural hazards affect ZIP 61032?

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

Are there Superfund sites near 61032?

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

Is radon a problem in Stephenson County?

Stephenson County is in EPA radon zone 1 (highest potential). Predicted average indoor radon above 4 pCi/L — EPA’s action level. Test your home.