A live rating, not a screenshot

Every county on this site has a small live badge version of its own USDA SSURGO septic-suitability rating - meant for a real-estate listing page, a land-sale site, or a local-news piece that references a specific county's rating instead of a screenshot that goes stale if USDA revises the survey.

How to add one

Pick any county from this site and use its slug - the part of the URL after the domain, e.g. sutton-county-tx for Sutton County, TX - in this snippet:

<iframe src="https://perccheck.com/embed?county=COUNTY-SLUG" width="320" height="200"
  style="border:0" loading="lazy" title="Septic suitability widget"></iframe>

The credit link inside the widget points back to the county's full page and is marked rel="nofollow", in line with Google's policy on links inside syndicated or embeddable widgets.

Where to go next

Real counties this plays out on: Sutton County, TX, Stewart County, TN, Sheridan County, KS.

Where this data comes from, and its real limits · How a percolation test actually works