Mike,
The mention of Sites acting as a "large water heater" just got me to thinking about the Afterbay on the Feather River at Thermolito. Wasn't that built with the intention of helping the rice growers with warmer water to aide in their crops? It seems to be working for them.
But at the same time hasn't it also raised the water temperature in the Feather River below the outlet? I'm sure this hasn't aided the salmon migration as they seek out cooler water to spawn.
When I used to guide that part of the river it was not uncommon to come across many salmon that looked perfectly fine but lay dead in the shallows. The water was always warm during the late summer and early fall. When asked about these dead fish at the hatchery it was always said that they had a gill disease related to the warm water. The water last week was 71 degrees. Not too good for fish looking for cooler temps.
Tony
TONY BUZOLICH
Feather River Fly
Yuba City, CA.
(530) 790-7180
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