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

Home hazard report for 81221 — Coal Creek, CO

ZIP 81221 is served by Town of Coal Creek: no health-based violations since 2016, latest lead result 0.2 ppb, PFAS not tested. Fremont County is in EPA radon zone 1.

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Where ZIP 81221 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: Town of Coal Creek

EPA IDCO0122250
People served350
Sourcesurface water (rivers, lakes)
Connections164

Health-based violations

No health-based violations reported since 2016.

Full record for Town of Coal Creek →

Other systems overlapping this ZIP: City of Florence.

Lead

Jan 20230.2 ppb
Jan 20210.3 ppb
Jan 20200 ppb
Jan 20190 ppb
Jan 20180 ppb
Jan 20170.5 ppb
Jan 20111 ppb
Jan 20052 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 Fremont 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 very high social vulnerability and relatively low community resilience.

LightningVery High
HailRelatively High
Riverine floodingRelatively High
WildfireRelatively High
Winter weatherRelatively High
Cold waveRelatively Low
DroughtRelatively Low
Heat waveRelatively Low
LandslideRelatively Low
Strong windRelatively Low
TornadoRelatively Low
AvalancheVery Low
EarthquakeVery Low
Ice stormVery Low
Volcanic activityVery 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
Lincoln Park
Canon City, Colorado · EPA ID COD042167858
Active (final NPL)5.6 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 81221

Who supplies drinking water to ZIP 81221?

Town of Coal Creek (EPA ID CO0122250), a surface water (rivers, lakes) system serving about 350 people.

Is there lead in Coal Creek, CO tap water?

The utility’s latest 90th-percentile lead result (Jan 2023) was 0.2 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 Coal Creek, CO 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 81221 had violations?

No health-based violations reported since 2016.

What natural hazards affect ZIP 81221?

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

Are there Superfund sites near 81221?

The nearest active Superfund site is 5.6 miles away. Sites within 10 miles: Lincoln Park (5.6 mi, Active (final NPL)).

Is radon a problem in Fremont County?

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