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Puget Sound Stream Benthos
Sampling Agency: Pierce County
Project: Watershed Health Monitoring
Analyzed By: Aquatic Entomology (Mindy Allen)
Lab's Chironomid Resolution: Family
Samples Taken: 3
Organisms Counted: 583+599+532 = 1714
Sampling Date: 8/8/2008
Date Released: 11/18/2011
Location: 46.879033°, -122.281590°
Ohop Creek Ohop Creek Subbasin Mashel River/Ohop Creek Basin WRIA 11 - Nisqually
Taxa Resolution
Taxa Attributes
Replicate Handling
Experimental
Samples




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Metric Details

Taxonomic Composition

Visit Details

MetricSample
OhopLynch_2008R1
Sample
OhopLynch_2008R2
Sample
OhopLynch_2008R3
AveragesScores based on
quantity averages
QuantitiesScoresQuantitiesScoresQuantitiesScores
Taxa Richness35536536535.7
5.0Excellent
Ephemeroptera Richness8383838.0
3.0Fair
Plecoptera Richness4353534.7
3.0Fair
Trichoptera Richness8363636.7
3.0Fair
EPT Richness20n/a19n/a19n/a19.4
n/a
Clinger Richness15315315315.0
3.0Fair
Long-Lived Richness5565655.7
5.0Excellent
Intolerant Richness0101010.0
1.0Very Poor
Percent Dominant42.4%539.1%545.5%542.3%
5.0Excellent
Predator Percent6.2%15.7%17.3%16.4%
1.0Very Poor
Tolerant Percent22.5%339.1%345.1%335.6%
3.0Fair
Number of Organisms583n/a599n/a532n/a571.3
n/a
Overall BIBI Score323232
32.0FairFair