Sampling at the Big Bend sitePrepared for sampling at the Big Bend site.

 

Truckee River looking upstream at the Big Bend site Truckee River looking downstream at the Big Bend site.

 

Canadian geese at the Big Bend site. Canadian geese feeding at the Big Bend site.

Monitoring Map >> Big Bend


Big Bend - Physical Habitat and Bioassessment Sampling Site


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Location: Latitude N: 39.62087
Longitude W: 119.29006
Elevation: 4058 ft.
Washoe County, Wadsworth, NV 89442
Equipment: A YSI 6920 multiparameter water quality sonde is used to obtain temperature, specific conductance, pH, dissolved oxygen, salinity, tds, and turbidity.
A 18"x12" kicknet, 500 micron mesh, is used to collect benthic macroinvertebrates.
A densiometer is used to get an estimate for canopy cover along the 500 meter reach.
Period of Record: 2006 to present

The Tribe's Physical Habitat & Bioassessment monitoring program began on the lower Truckee River in 1989. Physical Habitat & Bioassessments are conducted annually at eleven locations on the lower Truckee River, usually during base flows (end of August). Physical Habitat assessments are conducted within a 20 x 500 meters reach of the river. Water samples, in situ stream measurements, and benthic macroinvertebrates are collected at the mid point of the reach following protocols in the Tribe's 2007 Quality Assurance Project Plan.(7.4 Mb PDF file)


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