Countywide Impacts

Countywide Impacts

Last Modified: 04/02/2020 07:52 PM

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Final Flood Report 

This is the third and final report summarizing the catastrophic flooding produced by the landfall and slow movement of Hurricane Harvey. Read the final report.

Estimated Maximum Inundation Exhibits

These inundation exhibits estimate ONLY where Harris County bayous and tributaries left their banks due to rainfall generated by Hurricane Harvey. The shaded areas do not show all flooding impacts throughout Harris County and do not necessarily indicate where structural flooding is or has occurred, since structure elevations and water levels vary widely throughout the inundated areas.

Estimated Maximum
Inundation Map

Estimated Maximum
Inundation Map
(Google Earth)

High Water Marks

See the HCFCD High Water Marks Summary Sheet