Brighton, CO Radon Mitigation and Testing

Q: What is the average radon level in Brighton, CO?

Based on 2 user-submitted tests, the average radon level is 6.00 pCi/L.

Q: What EPA Radon Zone is Brighton in?

Brighton is in Adams County, EPA Zone 1.

Q: How much does radon mitigation cost in Brighton?

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

Avg: 6.00 pCi/L

Adams County

EPA Zone 1

2 user tests

Within Adams County in the Denver Metro area, Brighton shows an average radon level of 6.0 pCi/L across zip codes 80601-80603, exceeding EPA action guidelines. The city's position on Colorado's Front Range piedmont, with uranium-bearing sediments and favorable soil conditions, creates significant radon accumulation potential. Brighton homeowners should strongly consider radon mitigation systems, particularly given the area's EPA Zone 1 designation and documented elevated readings.

6.00

pCi/L average

Above EPA Action Level

Based on 2 user-submitted radon tests for homes in Brighton, CO. The EPA recommends taking action at or above 4.0 pCi/L.

4.0 EPA

10+

Brighton, CO Radon Mitigation

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

Brighton, CO Radon Testing

Finding qualified radon testing professionals is the first step toward protecting your home.

Brighton, Colorado Radon Levels

User-submitted radon test readings from homes in the Brighton area.

Radon Level	City	Home Age	Foundation	Submitted
4 pCi/L	Brighton, CO	0-20 Years	Full Basement	Oct 2018
8 pCi/L	Brighton, CO	0-20 Years	Full Basement	Oct 2017

Have a radon test result for Brighton? Submit your reading to help other homeowners.

Brighton Radon Facts

Key details about the radon risk profile for Brighton and the 80601 zip code area.

EPA Radon Zone

Zone 1 — High Risk

County

Adams County, CO

Zip Code

80601

Predicted Screening Level

> 4.0 pCi/L (Zone 1)

Avg. User Submitted Level

6.00 pCi/L

User Tests Submitted

Brighton and the 80601 zip code are located in Adams County, which has an EPA assigned Radon Zone of 1. A radon zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L. The EPA recommends testing every home regardless of zone classification.

Radon FAQ for Brighton, CO

What is the average radon level in Brighton, CO?

Based on 2 user-submitted tests, the average radon level in Brighton is 6.00 pCi/L. This exceeds the EPA's recommended action level of 4.0 pCi/L, and radon testing is recommended for all homes in the area.

What EPA Radon Zone is Brighton in?

Brighton and the 80601 zip code are in Adams County, which has an EPA assigned Radon Zone of 1. A zone of 1 predicts an average indoor radon screening level greater than 4 pCi/L.

How much does radon mitigation cost in Brighton?

Radon mitigation in Brighton 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 Brighton?

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.

Most Active Radon Markets in Colorado

Cities with the most user-submitted radon test data in the state.

City	Avg User Radon Level	Submissions
Fairplay	12.00 pCi/L	9
Crested Butte	8.56 pCi/L	9
Denver	6.22 pCi/L	9
Montrose	9.25 pCi/L	8
Gunnison	7.38 pCi/L	8
Buena Vista	12.57 pCi/L	7
Pueblo	10.67 pCi/L	6
Grand Junction	8.17 pCi/L	6
Bayfield	6.00 pCi/L	6
Canon City	10.80 pCi/L	5
Aurora	7.40 pCi/L	5
Windsor	7.00 pCi/L	5
Telluride	6.80 pCi/L	5
Parker	5.40 pCi/L	5
Salida	15.50 pCi/L	4
Johnstown	9.50 pCi/L	4
Granby	9.00 pCi/L	4
Longmont	8.00 pCi/L	4
Edwards	6.75 pCi/L	4
Mancos	6.00 pCi/L	4