Inspection, cleaning and maintenance of stormwater best management practices, from ponds and swales to filters and underground structures.

Stormwater BMP maintenance in Kyle has become a standing line item for the boards and managers overseeing Plum Creek, Steeplechase, Waterleaf and the other master-planned subdivisions that have gone up along this stretch of Hays County. Most of these detention ponds, swales and underground structures were built within the last several years, which means the plant establishment is still thin and the systems are just now getting their first real test from Kyle's rainfall pattern of long dry stretches followed by hard, fast storms.
That pattern is rough on blackland clay. The ground bakes hard enough by August that water sheets off instead of soaking in, then a big rain event moves a lot of silt at once and drops most of it in the forebay. We see slow drawdown where an outlet structure has partially clogged, bare or eroding slopes where turf never fully knitted in on a new embankment, and volunteer trees and brush taking hold on pond banks within a couple growing seasons because nobody got out there to cut them back. In the newer sections, the basin was graded correctly at handover but has had no real attention since.
Working with Corral Bros on this scope means a crew that walks the pond, swale or structure, tells you plainly what is building up and what is holding fine, and handles the cleaning and upkeep without turning it into a production. We work around residents, leasing schedules and parking the way any commercial site requires. An HOA board or property manager gets a plan for what needs doing now and what to watch next season, with compliance-ready documentation to keep on file.
We're a local, family-built company that treats your Kyle property like our own, tidy crews, clear pricing, and stormwater bmp maintenance that holds up to Hays 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 pond, swale or structure with you or your maintenance contact. We note drawdown, sediment buildup, vegetation issues and outlet condition, then put together a scope and estimate based on what we actually find rather than a generic checklist.
Most of these systems need a full inspection and basic maintenance at least once or twice a year, but newer developments often need more attention in the first few seasons while vegetation is still establishing. A big storm event, a sudden slow drawdown, or visible silt buildup in the forebay should trigger an out-of-cycle visit regardless of schedule.
We plan around your property's traffic, whether that means working early in subdivisions where residents are commuting out, or coordinating with a property manager on retail and apartment sites to keep drive aisles and parking clear. Most pond and swale work happens outside normal pedestrian paths, so disruption is minimal and short.
Blackland clay sheds water fast once it bakes hard in summer, so a single heavy rain can move a season's worth of sediment into the forebay at once. That same clay also resists turf establishment on new slopes, which is why we see bare or eroding embankments more often on recently built sites than on older, fully vegetated ones.
The main factors are how much sediment has to come out, how overgrown the slopes and embankment are, whether an outlet structure or underground component needs clearing, and how accessible the pond is for equipment. A newly handed-over site with light buildup costs less to maintain than one that has gone a year or two without attention.
Free, no-pressure estimate from a local crew. Call (737) 404-9343 or request a quote online.