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Flood risk reduction efforts continue across the San Jacinto River watershed as the Harris County Flood Control District advances several key projects designed to improve drainage and reduce flood risk for surrounding communities. A recent update to the San Jacinto River Authority highlighted ongoing construction, upcoming work, and long term planning in the area.
The Flood Control District is leading and coordinating multiple projects in the San Jacinto River watershed. These efforts focus on increasing stormwater storage, improving drainage, and restoring system capacity.
Key projects discussed included:
- Taylor Gully and Woodridge Detention Basin with construction expected to begin in 2026 to provide additional stormwater storage and channel improvements
- Jackson Bayou Detention Basin to add 13+ acre-feet of stormwater storage
- Kingwood Diversion Ditch improvements including bridge replacements and drainage upgrades
- Barrett Station drainage improvements to enhance connectivity for nearby drainage infrastructure
- Lake Houston dredging efforts to restore conveyance by removing sediment
- Lake Houston Gates Project to improve flood management during major storm events
These projects reflect continued coordination between local partners and ongoing investment in the San Jacinto River watershed.
The Flood Control District is also working closely with the San Jacinto River Authority on several regional initiatives aimed at improving long term flood resilience. These efforts include the San Jacinto Regional Watershed Master Drainage Plan, the Upper San Jacinto River Basin Regional Sedimentation Study, the Sand Trap Project, and the Spring Creek Flood Control Dams Feasibility Study. Together, these initiatives focus on understanding regional flood risk, managing sediment, and identifying future infrastructure solutions.
Communities in the San Jacinto River watershed have experienced significant flooding in recent years, including during Hurricane Harvey. Projects such as detention basins, drainage improvements, and sediment management help strengthen flood resilience and support safer communities across the watershed. Without these improvements, heavy rainfall could lead to increased flooding, roadway closures, and impacts to homes and businesses.
The Flood Control District is continuing to make historic progress in flood risk reduction projects and maintenance efforts thanks to voter support and dedicated staff. Stay informed by following us on social media.