How do I know when my wooden floor has fully dried out post-flood?

Question

So I had a bit of a flood (tap overflowing) and the wooden floor in my house was under an inch of water for a few hours. It's drying out now, and is a bit warped but otherwise fine. I need to wait until it's dry to assess the damage and move the furniture back downstairs, but what I don't know is how to tell when it's dried out. What moisture content should the floor have? What should I measure it with?

If I need to provide more details etc. then let me know. All answers/links to relevant info will be much appreciated!

Answer 1

Get yourself a moisture meter ($30~) and test the floor at various points.

Wood is rarely COMPLETELY dry (as in no moisture at all) - but you definitely want a moisture content that compares to other wood in your house that was not flooded.

Example of a moisture meter

Answer 2

I've found a couple articles that might be very helpful for anyone who see's this in the future. It's always good to know about acceptable moisture levels in wood before installing floors or working with any kind of wood. How long does it take to acclimate hardwood flooring?

I know this is an old post but if anyone wants a great suggestion for a reliable and extremely accurate moisture meter check out Wanger Meters. I saw a video this summer from a woodworker I follow on Instagram and after watching it I had to upgrade my moisture meter. I used to have a very cheap one but you get what you pay for.