This site Hookedaz has the https://www.hookedaz.com/showcase/roosevelt-lake.165/]lake levels, water temperature and weekly fishing report for Roosevelt lake.[/url]
The lake has big bass, it can be tough to fish though if you don't have electronics. It's a beautiful lake though, hope you have a good trip.
You can check the consumption advisory before you go out on the game and fish site
https://www.azgfd.com/...ing/fishconsumption. Doesn't look like any serious warnings lately for bass.
Rosy has crappie too, which I don't see any warnings about.