Repair and stabilization of eroded pond slopes, embankments and channels using grading, soil stabilization, vegetation or riprap.
Detention pond erosion repair in Pflugerville comes up more often than most property managers expect, and the heavy black clay under half of this city's subdivisions is the main reason why. That clay holds water fine when it is wet, but it cracks open hard during a dry stretch, and the next real rain finds every one of those cracks on a pond slope. We regrade, stabilize, and revegetate basins across Falcon Pointe, Blackhawk, and Avalon so the next storm does not undo the pond again.
What we actually find varies by how old the development is and how it drains. Newer sections near Blackhawk and Avalon still have raw soil moving off construction lots upstream, and that silt settles straight into the forebay, choking it down until drawdown slows to a crawl. Older ponds in established parts of Falcon Pointe show bare, slumping slopes where grass never took, or a volunteer cedar elm growing straight out of the embankment where its roots are doing nothing good for the soil holding back a full pond.
Working with Corral Bros on this scope means a straightforward site walk first, not a sales pitch. We look at the slopes, the channel, and the outlet with your manager or board, tell you plainly what has failed and what is just cosmetic, and if there is an engineer of record on the property we do the repair to that plan rather than guessing at grades. You get a crew that has seen this exact clay fail in this exact way more than once.
We're a local, family-built company that treats your Pflugerville property like our own, tidy crews, clear pricing, and detention pond erosion repair that holds up to Travis County conditions. Available as a one-time project or part of an ongoing plan.
We walk the pond with whoever manages the property, typically the association manager or a board member, and look at the slopes, the outlet structure, and the forebay. You will get a free, no-obligation estimate, and we usually get out to the site within 48 hours of the call. Bring any as-built or engineer plans you have so repairs match the original grading intent.
Most of the basins we see in this area need some slope or channel work every few years, sooner if the pond took on a lot of runoff from a fast-growing section of the development. Black clay sites tend to show problems earlier because the soil cracks open in dry spells and then washes out fast once rain returns. Annual walk-throughs catch it before a small rill becomes a channel failure.
We stage equipment and materials on the pond side of the property whenever access allows, and we keep work areas marked off rather than closing parking lots or drive aisles. Most slope and embankment work does not require shutting down resident or tenant access at all. We will walk the site plan with your manager ahead of time to pick the path that causes the least disruption.
The heavy black clay common to Falcon Pointe, Blackhawk, and Avalon shrinks and cracks hard during dry stretches, then that cracked slope face sloughs off fast once a heavy rain hits it. We also see slow drawdown from clay that has sealed itself at the outlet, plus silted forebays from runoff carrying fines off newer construction nearby. Bare slopes without established vegetation are usually the first to fail.
The main drivers are how much slope and channel need regrading, whether the outfall or outlet structure needs repair, and whether we are placing riprap or matting versus seeding alone. Access for equipment matters too. A pond tucked behind a retail center with tight entry points takes longer than one with an open approach from a commercial drive.
Free, no-pressure estimate from a local crew. Call (737) 404-9343 or request a quote online.
