Flood map for Houston

8 Replies | Houston, Texas


Is there a more recent/accurate flood map for Houston somewhere? Trulia has a FEMA flood map but I noticed it's missing some spots which I knew flooded...

Thank you.

The most recent flood map is available on the Harris County Flood Control website. I think the current map was adopted in 2007, but I could be off on that.

As far as I can tell the Harris County Flood Map performed perfectly. Other than the homes flooded by the dam releases, every flooded home I've looked at is in either a 100-year zone or a 500-year zone.