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Construction workers in safety gear pour concrete and install a large pipe on a sloped surface near a drainage area as part of Harris County flood mitigation efforts.

Flood Control District Projects Are Reducing Flood Risk and the Data Now Shows It

Updated draft FEMA floodplain maps show that thousands of Harris County residents are now mapped out of high-risk floodplain areas because of completed flood risk reduction projects. During a recent Harris County Commissioners Court meeting, Harris County Flood Control District leadership highlighted an important milestone: Updated draft FEMA floodplain maps now reflect the real impact…

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Skyline of a Hosuton at dusk with illuminated skyscrapers under a cloudy sky. The words "Media Release" are prominently displayed above in white and yellow text.

An Update on FEMA Draft Flood Maps

Last week, FEMA released draft floodplain mapping information to the 34 floodplain administrators in Harris County as part of the MAAPNext effort. MAAPNext is a FEMA-led initiative, supported by the Harris County Flood Control District to provide local expertise. These maps reflect changing conditions in Harris County, including a more than 30% increase in rainfall rates, updated topography and advanced modeling.  These updates are…

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A tranquil river reflects fluffy clouds and a clear blue sky, bordered by lush green grass and trees.

The Greens Bayou Mid-Reach Program

The Harris County Flood Control District is working to reduce flood risks along the mid-reach stretch of Greens Bayou. The Greens Mid-Reach Program is a long-term multi-project initiative along Greens Bayou from Veterans Memorial Drive to JFK Boulevard. The program is intended to improve channel conveyance along Greens Bayou and provide stormwater storage capacity within…

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Aerial view of a winding river in a sunlit landscape at sunset.

How CDBG Funding Helps Reduce Flood Risk in Harris County

Strong partnerships are essential to building long-term resilience in Harris County. Through the Community Development Block Grant (CDBG) program, the Flood Control District can design and build projects that meaningfully reduce flood risk. These projects improve channel conveyance, create stormwater storage, and preserve floodplains that help mitigate flooding during major rain events. Many communities with…

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Four workers in safety gear handle equipment on a Harris County Flood Control District boat in murky water, focusing on flood management efforts.

How the Flood Control District Protects White Oak and Buffalo Bayou’s Walls of Steel near Downtown Houston

Near downtown Houston, Buffalo Bayou flows through a narrow corridor surrounded by buildings, bridges, trails, and parks. Just upstream, White Oak Bayou joins Buffalo Bayou at their confluence at Allen’s Landing. Because there is not enough open land for wide, sloped banks, the Harris County Flood Control District uses steel sheet pile walls to hold…

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About the Bayou Bulletin

The Bayou Bulletin, powered by the Harris County Flood Control District, shares stories of flood resilience in Harris County—highlighting people, projects, and progress. The Harris County Flood Control District, created in 1937, is governed by Harris County Commissioners Court.

All content is public and may be reproduced for informational purposes. The Harris County Flood Control District does not endorse its use for promotional purposes.