Radon Mitigation in Palmer Lake, Colorado
Palmer Lake is the smallest of the Tri-Lakes towns, a Denver and Rio Grande railroad stop from the 1870s that was platted as a resort in the 1880s where the Front Range foothills meet the Palmer Divide. Its homes climb from the lake toward the mountain slope, sitting directly against the granite terrain that drives radon across El Paso County.
There is no published Palmer Lake radon average, so the county figure below is the honest baseline. We connect Palmer Lake homeowners with independent, Colorado-licensed contractors for free mitigation quotes.
40%+
of El Paso County homes tested from 2005 to 2023 came back above the EPA action level of 4 pCi/L
Source: El Paso County Public Health6.4 pCi/L
the average indoor radon level in Colorado, well above the 4.0 pCi/L EPA action level
Source: El Paso County Public HealthWhy radon collects under Palmer Lake
The Colorado Geological Survey explains that radon comes from the decay of natural uranium in rock and soil and occurs across the state. Palmer Lake sits closer to the exposed Front Range than almost any town in the county, on slopes of weathered granite material; the USGS identifies weathered Pikes Peak granite as a source of uranium and its decay products. Homes cut into a hillside can have several foundation faces in soil contact, which multiplies the entry routes for soil gas.
Sources: Colorado Geological Survey , USGS
Local housing and what it means for mitigation
Housing here spans a wide arc, from cottages dating to the town’s resort era to newer builds on the wooded slopes. Older homes may have stone or partial foundations and additions poured at different times, which means a mitigation contractor sometimes needs more than one suction point or a combination of sub-slab and crawlspace membrane treatment. The written quote should map which foundation zones the system covers.
County radon help for Palmer Lake residents
El Paso County Public Health answers radon questions at (719) 578-3199, option 3, and sells test kits at the Public Health Laboratory, 1675 W. Garden of the Gods Road, Colorado Springs. CDPHE offers free kits statewide, one per household per year.