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

If you are responsible for a detention pond or stormwater facility in Cedar Park, an annual inspection is the cheapest insurance you will buy for that asset. Shallow soil over limestone bedrock is the defining fact of stormwater management here, and it changes how these systems age. Water that would soak into deeper soil elsewhere sheets off fast in Cedar Park, which means basins work harder and show wear sooner than boards and property managers expect.
We see it the same way in neighborhood after neighborhood. A forebay near Buttercup Creek silted in faster than the subdivision's age would suggest. An embankment off Cypress Mill with volunteer hackberry and cedar elm taking root because nobody has pulled seedlings in a few seasons. Slow drawdown after a storm because the outlet structure is partly blocked. Bare, eroding slopes where turf never established on thin, rocky ground. None of it is unusual for this part of the Hill Country, but all of it gets more expensive to fix the longer it sits.
Working with Corral Bros on this scope means a straightforward walk of the facility, a look at sediment, slopes, structures and outfall, and written findings you can bring to your board or your property owner. We tell you what we found and what it means for the system, in terms you can act on. No upsell pressure, no guesswork about whether something needs attention now or can wait until next season.
We're a local, family-built company that treats your Cedar Park property like our own, tidy crews, clear pricing, and stormwater system inspection 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 facility with you or your maintenance contact. We look at the inlet, forebay, main pool area, embankments and outfall structure, then put together a scope based on what the facility actually needs. There is no obligation to move forward after the walk, and you get a clear picture of condition before any work is scheduled.
Most HOA and commercial facilities around Buttercup Creek and the Ranch at Brushy Creek do well with an annual inspection, plus a check after any significant storm event. Properties with heavier tree cover or older forebays sometimes need a closer look every six months. Board turnover, a change of management company, or a sale closing out to a new association are all common reasons to schedule one outside the usual cycle.
We coordinate timing with your management office so the walk does not interfere with resident or customer parking, and we stay on foot within the drainage easement rather than bringing equipment onto site. Most inspections are quick enough to complete in a single visit without any lane or lot closures. If access to a gated or fenced facility is needed, just let us know ahead of time so we can plan for it.
Shallow soil over limestone around Cedar Park does not absorb water the way deeper soil does, so basins here tend to show slow drawdown, silted forebays and bare or eroding slopes sooner than you would expect in other parts of the state. Heavy, infrequent downpours common to this part of the Hill Country also push sediment and debris toward the outlet fast. Those are exactly the conditions our inspection is built to catch.
Facility size and the number of structures to check, such as multiple inlets or a two-cell pond system, are the biggest factors. Access also matters: a basin tucked behind a retail center or down a steep embankment near Cypress Mill takes longer to walk than an open, easy-access site. Overgrowth that has to be pushed back to see slopes or outfall structures can add time as well. We quote after the site walk so the number reflects the actual facility.
Free, no-pressure estimate from a local crew. Call (737) 404-9343 or request a quote online.