[env-trinity] Mainstem Trinity River Spawn Survey Update for September 8, 2017

[Rupert, Derek]

Hello All,

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.
The full update is posted on the Arcata Fish and Wildlife Fisheries
webpage.

Trinity River Spawn Survey Update September 8, 2017.
<https://www.fws.gov/arcata/fisheries/projectUpdates/TRSpawningSurvey/2017/TrinitySpawningUpdate_2017_09_08.pdf>

This week our crews mapped 1 redds (1 total for the year) in the Reaches
from Lewiston Dam  to Cedar Flat. The graph below is clipped from our
weekly report (limited to the river upstream of Cedar Flat).


​The Helena wildfire <https://inciweb.nwcg.gov/incident/5564/> inhibited
our crews from completing all of the spawning surveys this week.  With the
firefighters continuing to battle and contain the fire, we should be able
to access key areas and complete our future surveys.  We thank the fire
crews for their hard work and hope this fire season ends soon.

Cheers,
Derek

-- 
Derek Rupert
Fish Biologist
US Fish and Wildlife Service
Weaverville, CA
Office 530.623.1805
Cell 570.419.2823
Derek_Rupert at fws.gov
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