What is the water level of rivers?

To check the latest water levels, go to http://www.h2oline.com/default.aspx?pg=co&op=REL 

Rangeley is most fishable 100 - 200 cfs

Magalloway 350 - 650

Rapid 600 - 800

Upper Dam 600 - 800

While these are optimal fishing flows in my experience, many fishermen experience good success outside these flows, too.   FISH when you have the time.  BE SAFE always.