Terms of Use — ShrinkSwellCheck
What this site is
ShrinkSwellCheck reports USDA SSURGO shrink-swell soil-survey data for informational purposes. It is not engineering advice, not a structural assessment, and not a substitute for a licensed geotechnical engineer or a real site-specific soil report.
No warranty
Data is provided "as is" from USDA's own published tables. ShrinkSwellCheck makes no warranty as to its accuracy for any specific parcel, and is not liable for decisions made based on it. County-level figures do not predict any individual lot's outcome.
Acceptable use
This site may be used for personal research. Automated bulk scraping that degrades the site for other visitors is not permitted; the underlying USDA data is public and available directly from Soil Data Access.