Waco and the towns around it all sit on Blackland clay — from Woodway’s rolling Bosque-side ground to the flat river bottoms near Bellmead to the western edge at McGregor. We design for each.
What ties these towns together is the ground beneath them: expansive Blackland clay that swells shut when wet and cracks apart when dry, barely absorbing water and moving the foundations that sit on it. What sets them apart is the terrain on top — fast-growing flat subdivisions in Hewitt and Robinson, rolling Bosque-side ground in Woodway, low river-bottom flats near Bellmead, deep farmland clay around Lorena, and the rockier western edge at McGregor. The core problem is the same, and so is the solution: carry the water off the lot and keep it away from the slab, because the clay won’t do either on its own. We read your specific lot rather than applying a template.
Wherever the town, a McLennan County assessment checks the same handful of things, because they’re what decide the design: how the ground falls (or doesn’t) around the foundation; where storm and roof water currently go; whether water is arriving from off the property; where it can legally and physically discharge; and what shape the slab is in, since on this clay the yard and the foundation are one problem. On heavy clay that won’t absorb water, the question that shapes everything is where the water can actually go — and that’s why we read each property in person rather than working from an address. The town on the sign changes; the clay and the questions don’t.
Free on-site drainage assessments across Waco and McLennan County. We’ll tell you what’s actually happening in your Blackland clay and what it takes to fix it.