Moffat, CO Radon Levels

Q: What EPA Radon Zone is Moffat in?

Moffat is in Saguache County, EPA Zone 2.

Q: Why are radon readings shown from areas near Moffat?

No homeowner radon tests have been submitted for Moffat yet, so readings from the closest cities and the Saguache County average are used as the best available indicator of local conditions. The EPA recommends testing every individual home.

Q: How much does radon mitigation cost in Moffat?

Radon mitigation typically costs between $800 and $2,000. Most standard systems fall in the $1,000-$1,500 range.

Check local Moffat radon levels and find certified testing and mitigation professionals to keep your home safe

Moffat, CO Radon Facts

EPA Radon Zone Zone 2 — Moderate Risk 2–4 pCi/L (Zone 2)

County Saguache County, CO

Zip Code 81143

High in Colorado's San Luis Valley within Saguache County, Moffat sits at elevation where volcanic and sedimentary geology creates moderate radon potential. Current testing data for the 81143 area remains limited, though the region's EPA Zone 2 classification suggests moderate risk levels. Mountain valley locations often experience unique radon patterns due to atmospheric pressure changes and seasonal ventilation variations.

9.73

pCi/L area average

Above EPA Action Level

Nearby homeowner readings average 9.73 pCi/L, based on 22 tests from 6 nearby cities. No readings have been submitted for Moffat yet, so the closest recorded data is shown as a benchmark. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Moffat, CO Radon Mitigation

Professional radon mitigation is the most effective way to permanently lower radon levels and protect your household.

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Radon Readings Near Moffat, CO

No homeowner tests have been submitted for Moffat yet. The closest cities with user-submitted radon data are shown below — explore them to gauge local conditions. Radon varies by home, so testing is the only way to know your level.

City	Distance	Avg User Level	Readings
Fort Garland	19.7 mi	14.00 pCi/L	1
Westcliffe	22.8 mi	6.00 pCi/L	2
Salida	34.3 mi	15.50 pCi/L	4
Gunnison	40.4 mi	7.38 pCi/L	8
Canon City	43.7 mi	10.50 pCi/L	6
Beulah	47.3 mi	4.00 pCi/L	1

Saguache County Radon Profile

EPA mapping assigns Saguache County to Radon Zone 2, indicating moderate predicted indoor screening levels in the 2 to 4 pCi/L range based on regional geology. Direct test data for Saguache County remains limited, so the closest neighboring readings are used here to represent the radon conditions homeowners are likely to encounter. As the second leading cause of lung cancer in the U.S., radon warrants testing in every Saguache County home regardless of zone or a neighbor's results.

Radon FAQ for Moffat, CO

What EPA Radon Zone is Moffat in?

Moffat and the 81143 zip code are in Saguache County, which has an EPA assigned Radon Zone of 2. A zone of 2 predicts an average indoor radon screening level between 2 and 4 pCi/L.

Why are radon readings shown from areas near Moffat?

No homeowner radon tests have been submitted for Moffat yet. Because radon is driven by regional soil and bedrock geology, readings from the closest cities—and the Saguache County average—are the best available indicator of local conditions until Moffat homeowners submit their own results. The EPA still recommends testing every individual home, since levels can vary significantly from house to house.

How much does radon mitigation cost in Moffat?

Radon mitigation in Moffat typically costs between $800 and $2,000. Most homes with standard basements can be mitigated with a sub-slab depressurization system in the $1,000–$1,500 range. Factors that can increase cost include complex foundations, crawl spaces, or very high radon levels.

Should I test for radon if I'm buying a home in Moffat?

Yes. Radon testing should be part of every home purchase. A short-term radon test is typically included as part of the home inspection process and costs $150–$250. If elevated levels are found, you can negotiate mitigation as part of the sale.