Excavation and removal of built-up sediment to restore a detention pond's designed storage, drainage performance and access.
Detention ponds across Taylor are catching more than they used to. Mustang Creek and the corridors feeding into it run through blackland prairie clay, and as new development pushes into Old Town Taylor and out toward Robinson, upstream grading and construction traffic send a lot of loose soil downhill into basins that were sized for a quieter watershed. Sediment removal is how a pond gets its storage capacity and drawdown rate back to what the design called for.
On the ground this shows up in a few predictable ways. Clay-heavy runoff drops fine sediment fast, so forebays silt in first and hardest, sometimes going from open pool to mudflat within a couple of growing seasons. Main basins drain slower than they should after a normal rain. Embankment slopes that were seeded and mowed go bare in patches or sprout volunteer trees nobody planted, and outlet structures clog with the same silt that never made it past the forebay. Older lots that were platted long before the current development pace often have basins nobody has touched since the original build-out.
Working with Corral Bros on this scope starts with a straightforward site walk, not a sales pitch. We check sediment depth, look at the outlet and forebay, and tell the property manager or board exactly what we found and what it will take to fix it. From there it is excavation, hauling, and grading back to design, handled by a local crew that has done this work on blackland clay before and knows how it behaves wet or dry.
We're a local, family-built company that treats your Taylor property like our own, tidy crews, clear pricing, and detention pond sediment removal 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 basin with whoever manages the property, whether that is a board member, a community association manager, or a GC closing out a site. We check sediment depth at the forebay and main pool, look at the outlet structure, and note slope condition before we put a number on the work.
It depends on upstream construction activity more than age. A pond that has been collecting runoff from new development near Mustang Creek or around Robinson can silt in well ahead of a quiet, fully grassed-in older lot. Slower drawdown after a normal rain, a forebay that has gone from pool to mudflat, or standing water that used to drain are the signs that tell us it is time.
We stage equipment and haul routes to keep disruption low, and we talk through access and timing with the property manager or board before we start. Most detention basins sit off to the side of parking and buildings, so the excavation and hauling can usually happen without closing resident or tenant parking areas.
Blackland prairie clay sheds fine sediment fast in a hard rain, and that sediment settles heaviest right at the forebay, which is exactly where it should be caught before it reaches the main pool. The same clay gets slick and heavy when wet, so we plan excavation around dry stretches to restore the design grade cleanly instead of pushing mud around.
Volume of sediment to excavate is the biggest factor, followed by access for equipment and trucks, haul distance to disposal, and the condition of the outlet structure and forebay. A pond with volunteer trees on the embankment or a blocked outlet takes more time to clear before excavation even starts, and that shows up in the estimate.
Free, no-pressure estimate from a local crew. Call (737) 404-9343 or request a quote online.
