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Puget Sound Stream Benthos
Sampling Agency: Snohomish County
Project: Ambient
Date Released: 1/25/2016
Taxonomic Effort: Fine Resolution
Samples Taken: 1
Organisms Counted: 182
Sampling Date: 8/20/2015
Site Code: West
Location: 47.815994°, -122.164437°
Little Bear Creek Little Bear Creek Subbasin Sammamish River Basin WRIA 8 - Cedar-Sammamish
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Sample 1 of 1

Sample Code: WEST-2015
Sample ID: 12926
QC Replicate? No
Surface Area: 8.00 ft2
Composite? 8 Collections
Sub-sampling by Lab: 30/30
ClassificationTaxonQuantityQuantity SubsampledLife StageNon-BIBIFine Sediment Sensitivity IndexHilsenhoff Biotic Tolerance IndexMetals Tolerance Index
Subclass: OligochaetaOligochaeta66YesNoNoNoNoNoNoNo 5 
Subclass: AcariAcari33YesNoNoNoNoNoNoNo   
Order: AmphipodaCrangonyx88YesNoNoNoYesNoNoNo 4 
Subclass: CopepodaCopepoda77IgnoredNoNoNoNoNoNoYes 8 
Order: ColeopteraLara44larvaYesNoNoYesNoNoYesNo 4 
Order: ColeopteraOptioservus11adultYesNoNoYesNoNoYesNo 45
Order: DipteraCeratopogoninae11larvaYesNoYesNoNoNoNoNo 64
Order: DipteraChironomus77larvaYesNoNoNoNoNoNoNo 107
Order: DipteraPhaenopsectra44larvaYesNoNoNoNoNoYesNo 74
Order: DipteraPolypedilum1515larvaYesNoNoNoNoNoYesNo 64
Order: DipteraTribelos11larvaYesNoNoNoNoNoNoNo 6 
Order: DipteraMicropsectra3434larvaYesNoNoNoNoNoNoNo 71
Order: DipteraTanytarsus22larvaYesNoNoNoNoNoYesNo 63
Order: DipteraProdiamesa33larvaYesNoNoNoNoNoNoNo 33
Order: DipteraAlotanypus33larvaYesNoYesNoNoNoNoNo 7 
Order: DipteraBilyjomyia algens22larvaIgnoredNoYesNoNoNoNoNo 7 
Order: DipteraBrundiniella eumorpha11larvaYesNoYesNoNoNoNoNo 78
Order: DipteraZavrelimyia99larvaYesNoYesNoNoNoNoNo 8 
Order: DipteraThienemannimyia complex22larvaIgnoredNoYesNoNoNoNoNo 7 
Order: DipteraDixa44larvaYesNoNoNoNoNoNoNo 1 
Order: DipteraPsychodidae11larvaYesNoNoNoNoNoNoNo 10 
Order: PlecopteraMalenka11larvaYesNoNoNoNoNoNoNo 21
Order: PlecopteraSoyedina11larvaYesNoNoNoNoNoNoNo 2 
Order: PlecopteraSweltsa1414larvaYesNoYesYesNoNoNoNo 12
Order: PlecopteraParaperlinae11larvaYesNoYesNoNoNoNoNo 1 
Order: TrichopteraPolycentropodidae22larvaYesYesNoNoNoNoNoNo   
Order: TrichopteraLepidostoma1111larvaYesNoNoNoNoNoNoNo 11
Order: TrichopteraLepidostoma11pupaNeverNoNoNoNoNoNoNo 11
Order: TrichopteraPsychoglypha11larvaYesNoNoNoNoNoNoNo 42
Order: TrichopteraNeophylax splendens11larvaYesNoNoNoNoYesYesNo1032
Order: TrichopteraRhyacophila narvae22larvaYesNoYesNoNoNoYesNo 0 
Order: MegalopteraSialis44larvaYesNoYesYesNoNoNoNo 44
Order: EphemeropteraParaleptophlebia1111larvaYesNoNoNoNoNoNoNo 11
Order: VeneroidaSphaeriidae33YesNoNoYesNoNoNoNo 8 
Order: BasommatophoraPlanorbidae1111YesNoNoNoNoNoNoNo 7 
 Total:182182 311%21%14%4%0.55%16%4%