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Floods are powerful,
but knowledge is too.

LET'S MAP A PATH FORWARD

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KNOW YOUR FLOOD RISK

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WHERE IT RAINS, IT CAN FLOOD

It can flood anywhere in Harris County, and it can happen fast. Learn about flooding in Harris County

The Cost of Flooding

PROTECT
YOURSELF

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Flood Education Map
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MAAPnext is working to update our flood data to make sure we provide accurate and timely information to our communities.

Did you know?

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Be
PREPARED

Flooding can happen at any time. While reducing flood risk is possible, eliminating risk altogether is not. Having flood insurance is a smart move.

DID YOU KNOW?

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Everyone lives in a flood zone

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You don't need to live near water to be flooded

Floods are caused by storms, hurricanes, and water backup due to inadequate or overloaded drainage systems, dam or levee failure, etc.

Mapping our
GOALS

The overarching goal for MAAPnext is to provide you with the flood risk information you need to make important life decisions in Harris County.

Empower Harris County residents

  • Develop a comprehensive flood risk education and awareness campaign for Harris County residents
  • Provide the flood risk information that residents need to make important decisions
  • Further the resilience of our region in the face of extreme storm events

Lead the nation in innovation and reliability

  • Deliver an innovative and reliable approach to floodplain mapping and flood risk analysis
  • Leverage advancements in modeling technology and methods to elevate our understanding on all flood risks
  • Transform how floodplains are managed in Harris County and evaluate flood risks in greater detail than was previously possible

Ensure that Harris County has the best tools possible

  • Produce the County’s most comprehensive set of flood hazard maps and information to date
  • Inform future growth, development, and mitigation strategies
  • Identify and map flooding in streets and neighborhoods on a county-wide level

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MAAPnext Updates VIEW ALL
Dec 18, 2019
HARRIS COUNTY FLOOD CONTROL DISTRICT RECEIVES FEMA GRANT FOR MAAPnext
On December 17, 2019, Harris County Commissioners Court authorized acceptance of $3.5 million in grant funding from the Federal Emergency Management Agency (FEMA) to support the second phase of MAAPnext, the Modeling, Assessment and Awareness Project (MAAP), led by the Harris County Flood Control District.
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Sep 09, 2019
HARRIS COUNTY FLOOD CONTROL DISTRICT
The Harris County Flood Control District is moving forward with MAAPnext, the Modeling, Assessment and Awareness Project. This project, like the Tropical Storm Allison Recovery Project (TSARP) in 2001, represents a transformative approach in the management and regulation of our floodplains in Harris County, further contributing to our collective resilience.