Radon Testing built for Ham Lake homes
Ham Lake is an exurban Anoka County city of about 16,200 residents on 36 square miles — much of it still semi-rural with multi-acre lots, well water, and septic systems. The housing inventory ranges from 1960s-1970s rural ramblers on 5-acre parcels to 1990s-2000s lake-area builds on Ham Lake itself, Coon Lake, and a half-dozen smaller lakes. Inspections in Ham Lake almost always include well water testing (nitrates, arsenic, coliform), septic system evaluation, and a longer driveway/access conversation that affects winter livability. Common findings: aging septic drain fields hitting end-of-life (25-30 year drain field is the rule), well casings with cracked grout above the seasonal high water table, oversized older HVAC systems mismatched to the home, and shoreline-related foundation moisture on the lake homes. Schools are Anoka-Hennepin ISD 11. Lake Netta Park, Coon Lake County Park, and the multiple smaller lakes drive the recreational appeal. Ham Lake is a 14-minute drive from Blaine and a market we inspect heavily — we know the well and septic landscape cold.
That local context shapes how we approach radon testing here. All of Anoka County sits in EPA Radon Zone 1, where roughly 4 in 10 basements test above the 4.0 pCi/L action level. Every Ham Lake inspection includes a digital report in 24 hours and a phone walkthrough. A common related finding in Ham Lake is radon above action level — we check for it carefully.