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Radon Testing · Newport, MN

Radon Testing in Newport

Radon Testing in Newport, MN by Closer Look Inspectors. A photo-mapped digital report within 24 hours.

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Newport · Washington County

Radon Testing in Newport

Radon Testing in Newport, Washington County, by Closer Look Inspectors. Newport is a Mississippi River city platted in 1857, now a mix of old river-town and new-build housing.

Radon testing places an EPA-protocol continuous monitor on a home's lowest livable level to measure radon gas — and it matters across Minnesota, where more than two in five homes test above the action level.

Newport is served by our Saint Paul team →  ·  (612) 457-1634

Craftsman bungalow with a covered front porch and stone columns — Radon Testing in Newport, MNNewport
Local housing

Homes in Newport.

Newport housing runs to older river-town houses in the original townsite, mid-century homes, and newer townhomes and subdivisions, across the older streets along the Mississippi, the Interstate 494 and U.S. 61 corridors, and the newer developments on the edges, on Mississippi River terrace and floodplain in southern Washington County — and that mix shapes what a radon testing here needs to find.

Local conditions in Newport

Newport does not run a point-of-sale housing ordinance, which makes an independent inspection the only thorough, buyer-side read on the home. Newport sits in Washington County, in EPA Radon Zone 1, and MDH reports more than two in five Minnesota homes have radon levels that pose a significant health risk. Finished basements concentrate radon, and only a 48-hour test tells you the number. Footings here must reach the 3-1/2-foot depth Minnesota Rules 1303.1600 set for the southern frost zone, and that annual freeze-thaw cycle is what drives the settlement cracks, frost heave and ice-dam wear that Newport-area homes face.

Home inspection in Newport →  ·  More about radon testing →

Questions

Common questions.

Is radon really a concern in Minnesota?
Yes. The Minnesota Department of Health reports that more than two in five Minnesota homes have radon levels that pose a significant health risk, and finished basements are where it concentrates.
How long does the test run?
A 48-hour minimum under closed-house conditions; the result is delivered with your inspection report.
Should I worry about flooding for a Newport house near the Mississippi?
Being near the river is a reason to ask, not a reason to panic. Your lender or insurer can confirm whether a property is in a mapped flood zone. Signs of past water in the basement or crawlspace, how the lot drains, and whether a sump pump is present and working are what matter. Together those answers give you a much clearer picture than location alone.
Newport was platted in 1857 on the Mississippi — what should I know about older river-town houses?
They come with age and sometimes soil to match. Newport was platted in 1857, incorporated as a village in 1889, and sits on the Mississippi at the junction of Interstate 494 and U.S. Routes 10 and 61. Older streets can have small lots, stone or block basements, cast-iron drains and older wiring. Moisture in low basements, sewer laterals, roof and chimney age, and drainage on terrace slopes are worth attention. Newer homes get a check on grading, decks and window flashing.
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