Three Creeks Lake is still good. At about 6500 feet there it’s a good cool off zone for us.
Callibaetis hatches are good, with the late afternoon seeing the most hatch action. Black Caddis up to dark, and you”ll see some good action on Midges, under an indicator almost anytime during the day and at the surface with emergers and dries in the evening. 
Damsels are showing good activity and fish are eating dry damsels in crushing, splashy rises here and there. 

Stripping or trolling a leech and a non beaded PT or Poxy Back Callibaetis nymph is a fish producer.