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Puget Sound Stream Benthos
Sampling Agency: City of Sammamish
Project: WQ Expansion
Date Released: 9/3/2020
Taxonomic Effort: Fine Resolution
Samples Taken: 1
Organisms Counted: 517
Sampling Date: 5/24/2020
Site Code: LJU
Location: 47.578403°, -122.025125°
Laughing Jacobs Creek E Lake Sammamish Subbasin Sammamish River Basin WRIA 8 - Cedar-Sammamish
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Sample 1 of 1

Sample Code: LJU_SAM_20
Sample ID: 16250
QC Replicate? No
Surface Area: 8.00 ft2
Composite? Unknown
Sub-sampling by Lab: 2/30
ClassificationTaxonQuantityQuantity SubsampledLife StageNon-BIBIFine Sediment Sensitivity IndexHilsenhoff Biotic Tolerance IndexMetals Tolerance Index
Order: HaplotaxidaEnchytraeidae119NeverNoNoNoNoNoNoNo 10 
Order: HaplotaxidaChamaedrilus33YesNoNoNoNoNoNoNo 10 
Order: HaplotaxidaFridericia22YesNoNoNoNoNoNoNo 10 
Order: HaplotaxidaNais22YesNoNoNoNoNoNoNo 5 
Order: HaplotaxidaTubificinae22YesNoNoNoNoNoNoNo 5 
Order: HaplotaxidaSpirosperma11YesNoNoNoNoNoNoNo 10 
Order: LumbriculidaLumbriculidae118NeverYesNoNoNoNoNoNo 8 
Order: LumbriculidaStylodrilus66YesNoNoNoNoNoNoNo 8 
Order: TrombidiformesPiona11adultYesNoNoNoNoNoNoNo   
Order: TrombidiformesNeumania11adultYesNoNoNoNoNoNoNo   
Order: DiplostracaCladocera66IgnoredNoNoNoNoNoNoYes 8 
Order: AmphipodaCrangonyx1010YesNoNoNoYesNoNoNo 4 
Subclass: CopepodaCopepoda44IgnoredNoNoNoNoNoNoYes 8 
Order: DipteraCeratopogoninae11larvaYesNoYesNoNoNoNoNo 64
Order: DipteraMicropsectra66larvaYesNoNoNoNoNoNoNo 71
Order: DipteraOrthocladiinae21larvaNeverNoNoNoNoNoNoNo 5 
Order: DipteraOrthocladiinae31pupaNeverYesNoNoNoNoNoNo 5 
Order: DipteraBrillia1818larvaYesNoNoNoNoNoNoNo 54
Order: DipteraBrillia11pupaNeverNoNoNoNoNoNoNo 54
Order: DipteraCorynoneura11larvaYesNoNoNoNoNoNoNo 74
Order: DipteraDiplocladius cultriger55larvaYesNoNoNoYesNoNoNo 5 
Order: DipteraEukiefferiella4949larvaYesNoNoNoNoNoNoNo 89
Order: DipteraEukiefferiella43pupaNeverNoNoNoNoNoNoNo 89
Order: DipteraLimnophyes11larvaYesNoNoNoNoNoNoNo 8 
Order: DipteraOrthocladius11larvaYesNoNoNoNoNoNoNo 55
Order: DipteraParametriocnemus11larvaYesNoNoNoNoNoNoNo 54
Order: DipteraSynorthocladius11larvaYesNoNoNoNoNoNoNo 21
Order: DipteraSynorthocladius43pupaNeverNoNoNoNoNoNoNo 21
Order: DipteraTvetenia40pupaNeverNoNoNoNoNoNoNo 54
Order: DipteraTvetenia Bavarica Group2424larvaYesNoNoNoNoNoNoNo 54
Order: DipteraDixella11larvaYesNoNoNoNoNoNoNo 1 
Order: DipteraSimulium315315larvaYesNoNoNoYesNoYesNo 66
Order: DipteraSimulium52pupaNeverNoNoNoYesNoYesNo 66
Order: TrichopteraLimnephilidae22pupaYesNoNoNoNoNoNoNo 4 
Order: TrichopteraRhyacophila grandis11larvaYesNoYesNoNoNoNoNo 1 
Order: EphemeropteraBaetis tricaudatus complex11larvaYesNoNoNoNoNoYesNo 5 
Order: VeneroidaPisidium11YesNoNoYesNoNoNoNo 83
Phylum: NemataNemata33YesNoNoNoNoNoNoNo   
Class: TrepaxonemataTrepaxonemata22YesNoNoNoNoNoNoNo   
 Total:517500 283%0.39%0.19%65%0%62%2%