Lunenburg County, VA Shrink-Swell Risk

Shrink-swell potential in Lunenburg County, VA

Low

Soil across 80.9% of Lunenburg County, VA comes back "Low" in USDA's shrink-swell data, averaging 2.42% linear extensibility. That's the easiest starting point on this site's scale - a standard foundation is the reasonable default here, though any one lot can still differ.

What this number does and doesn't tell you

This is a countywide, area-weighted figure across every soil survey map unit in Lunenburg County, VA - never a reading for one specific parcel. The real answer for one lot is still a site-specific geotechnical report, running about $1,000-$5,000 (typically near $2,700).

Lunenburg County: the real numbers

Lunenburg County's soil reading points toward standard foundation practice as the likely outcome, not the exception. A geotechnical report runs $1,000-$5,000, typically around $2,700. Foundation repair, if a specific lot turns out to differ from the county average, runs $5,000-$15,000.

How Lunenburg County, VA compares

Among the 3,085 rated counties on this site, Lunenburg County, VA ranks 1,622 most-constrained nationally, and 43 of 114 within Virginia. The county spans 432 square miles, home to 12,060 people.

See how another county compares

Orleans Parish, LA carries this site's most-constrained reading. Chippewa County, WI and Orange County, CA are worth a look for comparison.

How this reading is built, and its real limits · Moisture management: the cheap fix that works on any soil

Elsewhere in Virginia

Every county in Virginia is on this site, including Pittsylvania County, VA and Arlington County, VA. The full underlying dataset is downloadable directly, one row per county.