Login
Puget Sound Stream Benthos
Sampling Agency: King County - DNRP
Project: Mercer Island
Date Released: 7/24/2009
Taxonomic Effort: Coarse Resolution
Samples Taken: 3
Organisms Counted: 120+106+504 = 730
Sampling Date: 7/24/2002
Site Code: MERCER32
Location: 47.539925°, -122.242280°
Mercer Is. unnamed tributary Mercer Is. Subbasin Cedar River / Lake Washington Basin WRIA 8 - Cedar-Sammamish
Score Type
Taxonomic Resolution
Taxa Attributes
Replicate Handling
Samples




Max:
Sorting:
 

Sample 1 of 3

Sample Code: Mercer32_2002R1
Sample ID: 3055
QC Replicate? No
Surface Area: 1.00 ft2
Composite? 1 Collection
Sub-sampling by Lab: 30/30
ClassificationTaxonQuantityQuantity SubsampledLife StageNon-BIBIFine Sediment Sensitivity IndexHilsenhoff Biotic Tolerance IndexMetals Tolerance Index
Subclass: OligochaetaOligochaeta3725YesNoNoNoNoNoNoNo 5 
Order: ColeopteraLaccobius11YesNoYesNoNoNoNoNo   
Order: DipteraChironomidae129YesNoNoNoNoNoNoNo 6 
Order: DipteraSimulium1614YesNoNoNoYesNoYesNo 6 
Order: DipteraLimonia82YesNoNoNoNoNoNoNo 62
Order: EphemeropteraBaetis tricaudatus2720YesNoNoNoNoNoYesNo 5 
Order: BasommatophoraGyraulus22YesNoNoNoNoNoNoNo 7 
Phylum: NemataNemata22YesNoNoNoNoNoNoNo   
Class: TurbellariaTurbellaria158YesNoNoNoNoNoNoNo 4 
 Total:12083 90%0.83%0%13%0%36%0%   

Sample 2 of 3

Sample Code: Mercer32_2002R2
Sample ID: 3056
QC Replicate? No
Surface Area: 1.00 ft2
Composite? 1 Collection
Sub-sampling by Lab: 30/30
ClassificationTaxonQuantityQuantity SubsampledLife StageNon-BIBIFine Sediment Sensitivity IndexHilsenhoff Biotic Tolerance IndexMetals Tolerance Index
Subclass: OligochaetaOligochaeta5840YesNoNoNoNoNoNoNo 5 
Subclass: CopepodaCopepoda11IgnoredNoNoNoNoNoNoYes 8 
Order: DipteraChironomidae2517YesNoNoNoNoNoNoNo 6 
Order: DipteraPedicia10IgnoredNoYesYesNoNoNoNo 6 
Order: EphemeropteraBaetis tricaudatus88YesNoNoNoNoNoYesNo 5 
Order: BasommatophoraGyraulus10IgnoredNoNoNoNoNoNoNo 7 
Phylum: NemataNemata42YesNoNoNoNoNoNoNo   
Class: TurbellariaTurbellaria85YesNoNoNoNoNoNoNo 4 
 Total:10673 50%0.94%0.94%0%0%8%0.94%   

Sample 3 of 3

Sample Code: Mercer32_2002R3
Sample ID: 3057
QC Replicate? No
Surface Area: 1.00 ft2
Composite? 1 Collection
Sub-sampling by Lab: 30/30
ClassificationTaxonQuantityQuantity SubsampledLife StageNon-BIBIFine Sediment Sensitivity IndexHilsenhoff Biotic Tolerance IndexMetals Tolerance Index
Order: ArhynchobdellidaErpobdella21YesNoYesYesNoNoNoNo 10 
Subclass: OligochaetaOligochaeta205141YesNoNoNoNoNoNoNo 5 
Subclass: AcariAcari11YesNoNoNoNoNoNoNo   
Order: AmphipodaGammarus54YesNoNoNoNoNoNoNo 41
Order: DipteraChelifera30IgnoredNoYesNoNoNoYesNo 6 
Order: DipteraChironomidae6449YesNoNoNoNoNoNoNo 6 
Order: DipteraSimulium119YesNoNoNoYesNoYesNo 6 
Order: DipteraLimonia33YesNoNoNoNoNoNoNo 62
Order: EphemeropteraBaetis tricaudatus9557YesNoNoNoNoNoYesNo 5 
Class: HydrozoaHydrozoa21YesNoYesNoNoNoNoNo   
Order: BasommatophoraGyraulus20IgnoredNoNoNoNoNoNoNo 7 
Phylum: NemataNemata107YesNoNoNoNoNoNoNo   
Class: TurbellariaTurbellaria10171YesNoNoNoNoNoNoNo 4 
 Total:504344 110%1%0.40%2%0%22%0%