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.

Mustang sits in Canadian County west of Oklahoma City, on the same Permian red-bed clay as the metro core but with a more recently built-out housing stock, having grown rapidly as an OKC suburb since the 1990s. Most lots here sit on newer subdivision grading, generally more consistent than the older infrastructure found closer to downtown OKC, though builder-grade drainage still varies between developments built at different points in that growth. Mustang sees the same central-Oklahoma severe spring-storm pattern as the rest of the metro, and its flat-to-gently-rolling terrain means water needs well-engineered grading to move away from structures efficiently — something not every subdivision here was built with in mind, particularly on the flatter lots away from the town's few natural drainage channels. Mustang Creek, the actual waterway the town takes its name from, runs along the eastern side of the city and has a documented history of rising fast during central Oklahoma's spring storm cells, since its watershed collects runoff from a wide stretch of increasingly paved Canadian County subdivisions upstream before the creek narrows near town. Mustang Public Schools' rapid enrollment growth over the past two decades is a useful proxy for just how fast residential construction has outpaced infrastructure planning here — several elementary schools built in the 2000s already needed additions within a decade, and the same compressed timeline shows up in stormwater systems sized for a smaller town than Mustang has since become.

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.

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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.