Surface Drainage Solutions in Texarkana, TX

Water running across the surface of your yard toward the house is a drainage problem that can often be fixed without installing underground systems. Regrading problem areas or adding swales to redirect flow is sometimes the most efficient and cost-effective solution — especially when a french drain is overkill for the situation.

Texarkana is split down the middle by the Texas-Arkansas state line, with State Line Avenue running directly through downtown past the federal courthouse that famously straddles both states — a genuinely unusual civic geography that also means the Texas side's drainage infrastructure was platted and built independently of, though adjacent to, its Arkansas twin. The Sulphur River watershed, rather than the Trinity or Red River systems that dominate drainage further west and north, defines this corner of the state, and the sandy Piney Woods loam here sits over a red clay subsoil similar to Nacogdoches but shaped by the flatter, lower-relief terrain typical of the Texas-Arkansas border region rather than Nacogdoches's hillier ground. Texarkana's early-1900s rail-hub growth, tied to its position on several converging rail lines, left the city with infrastructure aged accordingly.

When Surface Regrading Is Enough

If the problem is water flowing across the surface toward the house — from a sloped lot, a neighboring property, or poor original grading — correcting the slope is often simpler and less expensive than installing underground systems. Regrading restores positive drainage away from the foundation, and an assessment determines whether a swale would help direct the flow toward an appropriate outlet.

Combining Surface and Subsurface Approaches

In many cases the best drainage solution combines surface grading with a french drain or catch basin. Surface grading handles the water that's running across the yard; french drains handle the water that's moving through the soil below. Systems get designed to address both components when needed.

This content is reviewed by the Texas French Drains editorial team and informed by licensed-contractor sourcing, manufacturer documentation, and established industry standards for Drainage. Read our editorial standards.