Know the ground before you build.

Soil, terrain, and location context from public sources. Source-backed by USDA NRCS, USGS, and the U.S. Census Bureau.

Use a full U.S. address or decimal latitude, longitude. The preview analyzes one point, not a legal parcel boundary or engineering report.

A clearer first look at the ground.

LotProfile keeps public source facts together so you can investigate a property before a site visit or a deeper professional review.

Soil summary

Soil map unitExample loam
Drainage classSource rating
Hydrologic groupSource value
Restrictive layerWhen available

Terrain summary

Elevation and slopeLocal estimate

Source-backed. Always.

Every report keeps its provider, dataset, retrieval time, and limitations visible so you can trace information to its origin.

USDA NRCS

Soil Survey Geographic Database (SSURGO) and Soil Data Access. Understand map units.

USGS

3DEP elevation data through the Elevation Point Query Service. Understand local slope.

U.S. Census Bureau

MAF/TIGER address-range geocoding and administrative geography. Review every source.

How it works

Start with a property address, understand the data context, then decide what needs professional verification.

1

Enter an address or coordinates.

We establish one analysis point and request relevant public data.

2

We retrieve soil and terrain context.

Mapped soil fields and a local elevation estimate are combined into a clear preview.

3

Get a source-backed property preview.

Review key facts and follow each dataset back to its provider.

What this preview can tell you

  • Mapped SSURGO soil unit and available component fields
  • Source-provided drainage and hydrologic values when available
  • Local elevation, relief, slope, and downhill direction estimates
  • Dataset identity, retrieval time, and source-specific limits

What it cannot tell you

  • Exact legal parcel boundaries
  • Subsurface conditions below mapped layers
  • Future conditions or changes over time
  • Engineering approval or site-specific design

Open data. Clear limits.

LotProfile uses public data and transparent methods for informational purposes only. Always consult qualified professionals for site-specific decisions.