Visual inspection of stormwater facilities that catches sediment buildup, erosion, blockages, overgrowth and structural damage before they become problems.

Stormwater system inspection in Lago Vista has one problem to watch above the others: rocky lakeside slopes with thin soil that do not absorb runoff the way deeper inland soils do. Rain moves fast off these hillsides and carries sediment with it, which means detention basins and forebays around Highland Lake Estates, Bar-K Ranches and Point Venture work harder, and fail quieter, than facilities on flatter ground.
We see the same pattern on lot after lot out here. Thin topsoil over rock means slopes lose cover quickly once erosion starts, so a bare patch on an embankment this spring is a channel by next year. Forebays silt in faster than the drawings predicted because there is nowhere for sediment to settle before it reaches the pond. Outlet structures get crowded by volunteer cedar and brush taking root in rock crevices, and a basin that should drain down in a day instead holds water for a week after a lake-area storm.
Working with Corral Bros on this scope starts with a phone call and a free on-site walk, usually scheduled within 48 hours. We walk the full facility with you, check the structures and slopes against what the property engineer designed, and hand you written findings and recommendations you can take to your board, your ownership group or the next line item in your budget. No pressure to sign anything on the spot, just a clear look at where the system stands.
We're a local, family-built company that treats your Lago Vista property like our own, tidy crews, clear pricing, and stormwater system inspection that holds up to Travis 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 facility with you or your management team. Around Highland Lake Estates and Bar-K Ranches that means checking access points before we quote anything, since several basins sit on hillside lots with limited approach. You get a straightforward look at what the facility needs before any work is scheduled.
Most associations and property managers in Lago Vista have us walk the facility once or twice a year, with an extra check after any heavy rain event off the lake. Rocky slopes here shed water fast and move sediment quickly, so a basin that looked fine in spring can show a silted forebay or a new slope slip by fall. Property transitions and closeout handoffs are also common triggers.
No, a visual walk of the basin, outfall and slopes does not require closing parking areas or disturbing units. We coordinate timing with on-site management, especially at Point Venture properties where access roads are shared, and we stay out of resident common areas unless the facility sits within them. Most inspections are in and done within a single visit.
Thin, rocky soil over hillside lots does not hold rainfall the way deeper clay soils do, so runoff moves fast and carries sediment straight into the basin. We regularly find slow drawdown from compacted outlets, bare embankments where erosion has stripped cover, and volunteer trees taking root on slopes near Highland Lake Estates. These are the exact conditions this inspection is built to catch.
Size and number of facilities matter most, along with access. A single forebay off a retail lot costs less to inspect than a multi-cell system spread across a hillside development with limited vehicle approach. Steep slopes, dense brush around the outfall structure, and distance from a drivable access point all add time. We confirm scope during the free on-site visit before quoting a price.
Free, no-pressure estimate from a local crew. Call (737) 404-9343 or request a quote online.