Cities and Communities
Showing 1–36 of 396 areas
Jump to another part of the directoryCities are listed alphabetically in groups of 36.
Local context before a repair decision
What Colorado homeowners should know about soil and foundation movement
Colorado foundation conditions vary sharply between the Front Range, plains, mountain valleys, and Western Slope. Along the Front Range, development may cross loam, clay-rich material, or weathered bedrock within a short distance. Snowmelt, summer storms, dry periods, and grading can then create very different moisture conditions around the same house.
Registry records frequently identify Nunn, Ascalon, Weld, Vona, and Kim soils. Many mapped locations are moderate risk, while some carry high or severe ratings. That mix is why a statewide claim about "Colorado soil" is not useful enough for a repair decision. The local map unit and the building site's drainage history deserve more weight.
A sensible evaluation sequence
A useful assessment separates slab or footing movement from cosmetic shrinkage and basement-wall pressure. Elevation measurements, drainage observations, and local soil information should agree before structural work is proposed.
Browse the soil-report library