Yard Drainage & Regrading in Manor, TX

Yard drainage in Manor often comes down to grade. Many homes here were built on former farmland, and builders shape each lot to move water toward the street or a rear swale. Over a few years the clay settles, sod builds up, flower beds raise the soil line, and those shallow swales fill in. The result is a yard that holds water against the house after a Central Texas downpour, when two or three inches of rain can fall in a single afternoon and the ground cannot take it in. In older parts of Manor near the original townsite, lots are less regular and grading can vary from house to house. Fence lines, sheds and additions have often blocked the paths that water once followed, so one owner's fix can show up in a neighbor's yard.

Regrading is the first fix to consider. It means reshaping the soil so that water moves away from the foundation and toward the proper outlet. A common goal is soil that falls about six inches over the first ten feet away from the slab, though that varies by lot and by the drainage plan for your subdivision. We also look at how the whole block drains. Wilbarger Creek and Gilleland Creek carry the broader flow in this part of Travis County, and your lot is one small piece of a much larger watershed. Compacted clay that sits close to the surface can act like a bathtub liner. When we dig a test hole and find standing water after a day, we know that water is moving sideways through the top few inches, which points toward a swale or shallow drain.

Regrading rarely stands alone. Heavy clay does not soak up water the way sandy soil does, so a graded yard may still need a swale, a French drain or a catch basin at the low point. We start by watching where water goes during rain, then we mark the problem spots. If a yard slopes toward the house on all sides, or if raising the grade would bury siding or brick weep holes, we say so. Some of those jobs belong with a drainage engineer or a structural engineer, and we will tell you when that is the case. We also check gutters, hose bibs, and air conditioner condensate lines. Small flows that run all summer can keep one corner wet and are easy fixes compared with regrading, so we rule them out before moving any soil.

Regrading is rarely a bulldozer job. On most residential lots it is careful work with a small skid steer or a hand crew, adding or removing a few inches of soil, building up low spots, and cutting a shallow swale where runoff needs a lane. A swale is a wide, gently dished channel, often grassed, that carries water along a property line or between houses. Some swales run on a shared lot line, so changes there can affect neighbors. Under Texas Water Code Section 11.086, you generally cannot divert or impound surface water in a way that damages another person's property, so the design should keep the water in its natural direction and send it to a lawful exit. Always confirm where the water will go before the first shovel of soil moves.

Not every wet yard is a grading problem, and that is worth checking before anyone digs. A patch that stays soggy even in dry weather can point to a leaking irrigation valve, a cracked supply line, or a slab leak, which a plumber or irrigation specialist should evaluate. A flat lot with no fall at all may need more than surface work, such as a French drain, a catch basin, or a dry well. Downspouts that dump at the foundation are another common source. A quick test is to run a hose on a dry day at the suspect area and see whether the water moves away or sits there, then compare that with where the yard stays wet after rain. That small test often saves a homeowner from paying for the wrong repair.

Local rules matter. Many Manor neighborhoods have HOAs with approval processes, and some lots sit on recorded drainage easements where changes may need city review. We cannot state the City of Manor's grading and permit requirements, so contact the city and your HOA before you start. Texas Water Code Section 11.086 makes it unlawful to divert or impound natural surface water so that it damages a neighbor's property, so your drain outlet should go to the street, a proper swale or an approved point. If a dispute develops, see an attorney. Texas law also requires everyone, homeowners included, to contact Texas811 at least two business days before digging. With gas, water, electric and fiber lines being added as Manor grows, that call is worth making every time. Keep your approval letters and 811 ticket number together in one folder so you can show them if a neighbor or the city asks.