Cleaning, mowing, grading, vegetation control, debris removal and erosion repair for drainage swales, channels, ditches and culverts.
Austin drainage runs on two different clocks depending on which side of MoPac you are standing on. East, the black gumbo clay swells shut after a storm and holds water in a swale for days. West, thin soil over limestone sheds rain fast and turns a dry channel into a scoured gully before the sun comes back out. Swale, channel and culvert maintenance in Austin has to answer to both.
That split shows up in the field in predictable ways. A Circle C property on caliche might show a bare, rilled slope where turf never took and every rain cuts it deeper. A Mueller or Tarrytown lot on heavier clay is more likely to show a swale that holds standing water for a week after a frontal system, grass gone slick and thin at the low point. Zilker area channels collect leaf litter and silt behind any obstruction and the culvert outlet downstream ends up half buried. Volunteer hackberry and ligustrum take root on embankments in both soil types if nobody is pulling them.
Working with Corral Bros on this scope starts with a walk of the actual swale, channel or culvert run, not a guess from a site plan. We tell you what is draining the way it should and what is not, then clean, mow, grade and repair to get it back to function. For boards and property managers juggling a dozen other line items, that means one call covers the drainage feature instead of three separate vendors.
We're a local, family-built company that treats your Austin property like our own, tidy crews, clear pricing, and swale, channel & culvert maintenance that holds up to Travis County conditions. Available as a one-time project or part of an ongoing plan.
We walk the swale, channel or culvert run with you or your site contact, usually within 48 hours of the first call, and look at it the way the water actually moves through it. The estimate reflects what we find on that walk, not a generic square footage number, and there is no obligation to book after we give it to you.
It depends on soil and tree cover more than the calendar. A clay-heavy site in Tarrytown or Mueller with mature canopy may need vegetation control and debris removal twice a year, while a newer Circle C site on thin limestone soil often needs attention after any heavy rain event because bare slopes erode fast. We will tell you a realistic interval once we have seen your site.
We schedule around occupied buildings and active parking, and we stage equipment to keep drive aisles and resident or tenant access open while we work a swale, channel or culvert section. On apartment and retail properties we coordinate timing with the property manager ahead of the visit so nobody is surprised by a crew in the drainage easement.
East of MoPac the black gumbo clay holds water and silts in slowly, so forebays and low points in swales need periodic cleaning to keep drawdown working. West of MoPac, thin soil over limestone sheds rain hard and fast, which strips vegetation off slopes and erodes culvert inlets and outlets. Both conditions mean this is not a one-time fix, it is ground that keeps moving.
Length and condition of the run matter most, along with how much silt or debris has built up and whether erosion has cut into the slope or undermined a culvert. Access also factors in, a channel behind a tech campus with tight equipment access costs differently than an open swale along a retail center frontage. We price it after the site walk, not before.
Free, no-pressure estimate from a local crew. Call (737) 404-9343 or request a quote online.
