Moderate risk About 8% of White Pine County's soil area is high shrink-swell (expansive) clay — below the Nevada average of 14%, and below the national average of 17%. That places it #11 of 16 Nevada counties for foundation soil risk.
Share of the county's ~1,487,796 acres of USDA-mapped soil with linear extensibility ≥ 6% in the top meter (SSURGO).
| High shrink-swell (expansive) clay | 8% |
| Moderately expansive | 11% |
| Low / non-expansive | 81% |
| Foundation risk tier | Moderate |
| Rank in Nevada | #11 of 16 counties |
| Higher-risk than | 50% of all U.S. counties |
Expansive clay swells as it takes on water and shrinks as it dries, and that repeated movement is what lifts and drops a foundation unevenly — opening stair-step cracks, racking door and window frames, and, left unmanaged, cracking slabs and footings. White Pine County's exposure is moderate. At 8% high-expansive soil, White Pine County carries real but uneven risk — trouble concentrates on lots with poor drainage, cut-and-fill grading, or aging plumbing leaks rather than striking every home. A soil-aware inspection beats assuming the worst.
White Pine County's shrink-swell risk is concentrated in the Benin soil series alongside Katelana and Ewelac — clays the USDA maps as strongly expansive, swelling and shrinking with every wet–dry cycle. Homes built on these series most need the drainage and moisture discipline above; a lot-level soil report (or the county NRCS survey) shows which one sits under a given address.
| County | High-risk soil | |
|---|---|---|
| Higher risk → | Carson County | 11.0% |
| This county | White Pine County (#11 of 16) | 8.1% |
| Lower risk → | Lincoln County | 5.6% |
For context, the average Nevada county is 14% high-expansive soil and the average U.S. county is 17%.
Foundation repair is one of the most over-sold jobs in home services — quotes for the same house can vary 3×. Before you sign anything, learn how to get honest bids and what a fair price looks like.
How to get repair quotes →Costs follow the same structure everywhere — from a few hundred dollars for a single crack injection to $8,000–$25,000+ for pier stabilization on a settling home. The right fix depends on the actual cause of movement, so get a diagnosis before committing to clay-specific work. See the full foundation repair cost guide for method-by-method pricing.
Risk metrics are computed from USDA SSURGO soil survey data (linear extensibility of soil components, area-weighted by county). Soil varies lot to lot — this is county-scale context, not a substitute for a site-specific geotechnical or structural assessment.