Trinity River Spawn Survey 10/9/2015


Trinity River Spawn Survey

The Trinity River spawn survey updates have returned!
The US Fish and Wildlife Service along with the Yurok Tribe, California Department of Fish and Wildlife, US Forest Service, and Hoopa Valley Tribe have another weekly update for our Trinity River mainstem spawn survey posted on the Arcata Fish and Wildlife Fisheries webpage.
This week our crews mapped 231 redds (345 total for the year) in the Reaches from Lewiston Dam  to Pigeon Point, and Big Bar to Cedar Flat. The graph below is clipped from our weekly report (limited to the river upstream of Cedar Flat).

​ Make sure to check out the Google Earth (.kml) data file nested within the weekly report (hyperlink above). This data will allow you to follow where and when salmon redds are built on the Trinity River.

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