Cleaning and maintenance of pond inlets, outlets, pipes, grates and control structures so stormwater flows the way it was designed to.
Storms off the Gulf can stall over Bexar County and drop a lot of rain in a short window, and when that happens the first call we get in Universal City is about a pond that is not draining the way it should. Inlet and outlet structure maintenance in Universal City keeps those pipes, grates and control structures doing their job when the next storm hits, not just the day after someone finally notices standing water.
The thin clay over bedrock around here does not take water in slowly, it sheds it fast, and that shows up inside the basin in predictable ways. We find silted-in forebays near the inlet end, grates packed with leaves and mulch washed off landscaped slopes, and volunteer trees taking root on the embankment right where the outlet pipe needs clear access. In the older sections near Forest Crest and Northview, control structures built decades ago are often doing double duty with less capacity than the newer construction out toward Olympia Hills, so a blocked inlet backs the water up faster.
Working with Corral Bros on this scope means a straightforward site walk, a clear look at what is actually blocking flow, and a plan you can act on. We are locally owned and family-built, licensed and insured, and we handle both residential and commercial stormwater work across the I-35 corridor. Property managers, HOA boards and general contractors closing out a site all get the same free, no-obligation estimate, usually on the calendar within 48 hours.
We're a local, family-built company that treats your Universal City property like our own, tidy crews, clear pricing, and inlet & outlet structure maintenance that holds up to Bexar County conditions. Available as a one-time project or part of an ongoing plan.
We walk the basin with you, open the control structure if it is accessible, and check the inlets and outlet pipe for blockage or siltation. You get a free, no-obligation estimate on site, usually scheduled within 48 hours of your call. For an HOA or association property, we are glad to walk it with a board member or the community association manager so everyone sees the same thing we see.
Most established northeast-side ponds need inlet and outlet attention once or twice a year, more often if the basin backs up to mature trees that shed into the forebay. A slow-draining pond after a storm, standing water around the outlet, or a grate you can no longer see are all signs it is due. We can set a schedule once we see the structure.
Usually not. Inlet and outlet work is typically done from the pond side, away from drive lanes and resident or tenant parking. If a structure sits near a shared access road or close to base traffic patterns, we plan around peak hours and let your property manager or board know ahead of time what area we will be in.
Thin clay over bedrock here does not absorb water fast, so runoff moves quickly off rooftops and pavement and hits these structures hard during a heavy storm. That pattern tends to silt in forebays near the inlet and pack debris against outlet grates faster than you would see on deeper soil, which is why checking flow after storms matters more here than in some other areas.
Access is the biggest factor, whether the structure sits at pond's edge or requires getting equipment down a slope. The amount of silt and debris built up, whether volunteer trees have rooted into the embankment near the structure, and how many inlets and outlets the system has all factor in too. We price it after we see it, not before.
Free, no-pressure estimate from a local crew. Call (737) 404-9343 or request a quote online.
