Water that flows across the surface of your yard can cause significant damage if it's flowing toward the house instead of away. Surface drainage solutions — including regrading, swale construction, and berm installation — redirect that flow so it exits the property without threatening the foundation or creating erosion problems.

Tulsa sits along the Arkansas River on rolling terrain that's hillier than most of the state, with soil that shifts from river-bottom clay near downtown to shaley, rockier ground on the surrounding hills. That hillside grading means water moves fast off upper lots and concentrates in low points — the older neighborhoods of Brookside, Maple Ridge, and Swan Lake, built from the 1920s through the 1950s, were laid out before modern storm-sewer capacity was standard, and their combination of mature tree cover and aging drainage infrastructure means heavy rain backs up quickly. Tulsa's proximity to the river also means a higher water table in low-lying areas near the floodplain. Green Country's humid subtropical climate brings frequent heavy thunderstorm cells off the Gulf, and the hill-to-hollow terrain around Tulsa concentrates that runoff into specific yards and basements rather than spreading it evenly the way flatter Oklahoma City does.

Regrading and Swales

Many drainage problems are the result of incorrect grading — either from original construction, soil settlement, or landscaping that has changed the surface contours over time. Regrading problem areas restores positive drainage away from the home. In some cases, a swale — a shallow, vegetated channel — is the right solution for directing concentrated flow across the property safely.

What Surface Drainage Can and Can't Solve

Surface drainage works well when the problem is water running across the yard toward the house. It's less effective for subsurface water that rises from below or migrates through the soil. In those cases, surface drainage is often combined with french drains or catch basins. The full drainage picture is assessed before recommending any single solution.

Have Questions?

We're happy to discuss what you're dealing with before you commit to anything. Call us and we'll tell you what's likely causing it.

Call (405) 563-9911

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