Tenant moved out early, do I have to give notice to enter?

[Brandon Harris]

Hello,

Do I have to give notice to enter a rental if the tenant has moved out, but the lease hasn't ended?

I have a tenant with a lease ending 8/31. She emailed saying that she cleaned, she left the keys, garage door opener, etc. at the house, and she isn't planning on going back. 

I'd like to go an make sure everything is actually locked, do the final inspection, and start on turning the property. Do I have to give 24 hours notice still since she no longer lives there and has said she isn't planning on occupying it? I couldn't find anything specific in the ORS.

Thank you for any help you can provide.