The Harris County Modeling, Assessment and Awareness Project (MAAPnext)
The Harris County Flood Control District and Federal Emergency Management Agency (FEMA) are partnering to deliver the Harris County Modeling, Assessment and Awareness Project, or MAAPnext. MAAPnext is a county-wide flood hazard assessment project that will use the latest available technology and data to produce a comprehensive set of flood hazard maps and information for the 23 watersheds within Harris County.