Repair and stabilization of eroded pond slopes, embankments and channels using grading, soil stabilization, vegetation or riprap.
Leander has put up houses and rooftops faster than almost anywhere in Central Texas over the last several years, and every one of those new roofs, driveways, and parking lots sends its runoff somewhere. That somewhere is usually a detention pond built to hold water for a few hours after a storm and then let it go slowly. When that basin was never finished right, or the vegetation never established, the first few hard rains start cutting it apart.
The ground under Leander does not make it easy. Rocky clay sits thin over limestone outcrops in places like Crystal Falls, Travisso, and Bryson, so there is not much topsoil to hold a slope together once it is bare. We see embankments rilled out after a single downpour, forebays silted in with construction-era sediment that never got pulled, outlets half-blocked by debris, and volunteer trees taking hold on slopes where their root systems do more harm than good. Slow drawdown after a storm is usually the first sign something downstream of the inlet has gone wrong.
Working with us starts with a walk of the actual pond, not a quote off satellite photos. We look at the slopes, the channel, the forebay, and the outlet together, because erosion in one spot is often caused by something happening somewhere else in the system. From there we regrade what has washed out, stabilize the soil, repair the channel or outfall, place riprap and matting where the water moves fastest, and reseed the disturbed ground, working alongside your property engineer's plan where one exists.
We're a local, family-built company that treats your Leander property like our own, tidy crews, clear pricing, and detention pond erosion repair that holds up to Williamson County conditions. Available as a one-time project or part of an ongoing plan.
We schedule a free on-site visit, usually within 48 hours of your call, and walk the full basin with whoever manages the property, whether that is a board member, a community association manager, or a GC closing out a site. We look at the embankment, the forebay, the outlet structure, and any channels feeding in, then put together a scope based on what is actually eroding versus what just needs seeding. You get a plan before any grading starts.
It depends on slope angle, how well the original vegetation took, and how much runoff the basin handles from upstream rooftops and pavement, but many ponds in newer Leander developments need some repair within the first few years after construction. Heavy spring storms on thin topsoil over limestone move fill fast, so an annual walk of the slopes and outlet catches problems while they are still a regrading job and not a full rebuild.
Yes. Most of our Leander work happens around occupied retail centers, apartment communities, and HOA common areas, so we stage equipment and material away from drive aisles and coordinate timing with property management ahead of mobilization. If a channel or outfall repair requires closing off a walking path or a section of common area temporarily, we flag that during the site walk so there are no surprises on the day work starts.
The rocky clay and limestone outcrops around Leander mean topsoil is thin and does not hold a slope the way deeper soils do, so bare or recently seeded embankments shear and rill during intense storms instead of absorbing the water. We also see slow drawdown and silted forebays where construction-era sediment from fast-growing subdivisions never got cleaned out, plus volunteer trees taking root in embankments that were never meant to hold root systems.
The main drivers are how much slope or channel length needs regrading, whether the soil needs stabilization before seed will hold, and how much riprap or matting the outfall and inlet areas require. A pond with a single eroded slope costs less than one with a silted forebay, a blocked outlet, and channel damage all at once, so the site walk is what lets us give you an accurate number instead of a guess.
Free, no-pressure estimate from a local crew. Call (737) 404-9343 or request a quote online.
