Visit for 2020, Snoqualmie River tributary (Raging River subb...

Score Type

Taxonomic Resolution

Taxa Attributes

Samples

07RAG002867_20 (524 counted)

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Metric Details

Taxonomic Composition

Visit Details

Metric

Sample
07RAG002867_20
Quantities

Scores

Taxa Richness

8.6

Ephemeroptera Richness

8.6

Plecoptera Richness

10.0

Trichoptera Richness

7.5

EPT Richness

n/a

Clinger Richness

8.2

Long-Lived Richness

10.0

Intolerant Richness

10.0

Percent Dominant

27.6

10.0

Predator Percent

36.6

10.0

Tolerant Percent

5.4

8.7

Number of Organisms

500

n/a

Overall Score (B-IBI)

91.7

Excellent

Sample 1 of 1

Sample Code:	07RAG002867_20
Sample ID:	16280
QC Replicate?	No

Surface Area:	8.00 ft2
Composite?	8 Collections
Sub-sampling by Lab:	26/30

Notes:	Sampled 4 riffles just u/s of large tree stump and pool. U/S of pink flagging on tree stump.

Classification	Taxon												Fine Sediment Sensitivity Index	Hilsenhoff Biotic Tolerance Index	Metals Tolerance Index
Order: Sarcoptiformes	Oribatida	4	4	adult	Yes	No	No	No	No	No	No	No
Order: Trombidiformes	Mideopsis	1	1	adult	Yes	No	No	No	No	No	No	No
Order: Trombidiformes	Protzia	1	1	adult	Yes	No	No	No	No	No	No	No
Order: Trombidiformes	Sperchonopsis	2	2	adult	Yes	No	No	No	No	No	No	No		8
Order: Trombidiformes	Torrenticola	3	3	adult	Yes	No	No	No	No	No	No	No
Order: Coleoptera	Heterlimnius corpulentus	2	2	adult	Yes	No	No	Yes	No	No	Yes	No	5	4	3
Order: Coleoptera	Heterlimnius corpulentus	6	3	larva	Never	No	No	Yes	No	No	Yes	No	5	4	3
Order: Coleoptera	Lara	5	5	larva	Yes	No	No	Yes	No	No	Yes	No		4
Order: Coleoptera	Zaitzevia	4	4	adult	Yes	No	No	Yes	No	No	Yes	No		4
Order: Coleoptera	Zaitzevia	3	0	larva	Never	No	No	Yes	No	No	Yes	No		4
Order: Diptera	Empididae	1	1	pupa	Never	No	Yes	No	No	No	Yes	No		6
Order: Diptera	Oreogeton	2	2	larva	Yes	No	Yes	Yes	No	Yes	Yes	No	10	5
Order: Diptera	Blephariceridae	1	1	larva	Yes	No	No	No	No	No	Yes	No		0
Order: Diptera	Ceratopogoninae	5	5	larva	Yes	No	Yes	No	No	No	No	No		6	4
Order: Diptera	Forcipomyiinae	1	1	larva	Yes	No	No	No	No	No	No	No		6
Order: Diptera	Micropsectra	33	33	larva	Yes	No	No	No	No	No	No	No		7	1
Order: Diptera	Brillia	10	10	larva	Yes	No	No	No	No	No	No	No		5	4
Order: Diptera	Cardiocladius	1	1	larva	Yes	No	Yes	No	No	No	Yes	No		5	9
Order: Diptera	Eukiefferiella	2	2	larva	Yes	No	No	No	No	No	No	No		8	9
Order: Diptera	Krenosmittia	1	1	larva	Yes	No	No	No	No	No	No	No		1
Order: Diptera	Parametriocnemus	12	12	larva	Yes	No	No	No	No	No	No	No		5	4
Order: Diptera	Parametriocnemus	1	1	pupa	Never	No	No	No	No	No	No	No		5	4
Order: Diptera	Rheocricotopus	2	2	larva	Yes	No	No	No	No	No	No	No		6	5
Order: Diptera	Thienemanniella	1	1	larva	Yes	No	No	No	No	No	No	No		5	4
Order: Diptera	Tvetenia Bavarica Group	2	2	larva	Yes	No	No	No	No	No	No	No		5	4
Order: Diptera	Zavrelimyia	1	1	larva	Yes	No	Yes	No	No	No	No	No		8
Order: Diptera	Thienemannimyia complex	1	1	larva	Yes	No	Yes	No	No	No	No	No		7
Order: Diptera	Hexatoma	3	3	larva	Yes	No	Yes	No	No	No	No	No		2	2
Order: Diptera	Dicranota	3	3	larva	Yes	No	Yes	No	No	No	No	No		3	2
Order: Plecoptera	Leuctridae	9	9	larva	Yes	Yes	No	No	No	No	No	No		0
Order: Plecoptera	Malenka	1	1	larva	Yes	No	No	No	No	No	No	No		2	1
Order: Plecoptera	Visoka cataractae	2	2	larva	Yes	No	No	Yes	No	No	No	No	5	1
Order: Plecoptera	Zapada cinctipes	36	36	larva	Yes	No	No	No	No	No	No	No		2	3
Order: Plecoptera	Zapada frigida	1	1	larva	Yes	No	No	Yes	No	No	No	No	5	2
Order: Plecoptera	Zapada Oregonensis Group	4	4	larva	Yes	No	No	No	No	No	No	No		2
Order: Plecoptera	Chloroperlidae	4	1	larva	Never	No	Yes	No	No	No	No	No		1
Order: Plecoptera	Sweltsa	40	40	larva	Yes	No	Yes	Yes	No	No	No	No		1	2
Order: Plecoptera	Kathroperla	14	14	larva	Yes	No	Yes	Yes	No	Yes	No	No		0
Order: Plecoptera	Yoraperla	12	12	larva	Yes	No	No	Yes	No	Yes	No	No	5	2
Order: Plecoptera	Perlidae	45	37	larva	Never	No	Yes	Yes	No	Yes	Yes	No		1
Order: Plecoptera	Calineuria californica	6	6	larva	Yes	No	Yes	Yes	No	Yes	Yes	No	10	1	3
Order: Plecoptera	Doroneuria	4	4	larva	Yes	No	Yes	Yes	No	Yes	Yes	No	15	1	3
Order: Plecoptera	Pteronarcys	2	1	larva	Never	No	No	Yes	No	No	No	No	10
Order: Plecoptera	Pteronarcys princeps	7	7	larva	Yes	No	No	Yes	No	No	No	No	10
Order: Trichoptera	Glossosomatidae	3	1	pupa	Never	No	No	No	No	No	Yes	No		0
Order: Trichoptera	Glossosoma	14	14	larva	Yes	No	No	No	No	No	Yes	No	10	0	2
Order: Trichoptera	Hydropsychidae	14	11	larva	Never	No	No	No	No	No	Yes	No		4
Order: Trichoptera	Parapsyche	27	27	larva	Yes	No	Yes	Yes	Yes	No	Yes	No	5	1
Order: Trichoptera	Hydropsyche	30	30	larva	Yes	No	No	No	No	No	Yes	No		4	5
Order: Trichoptera	Micrasema	1	1	larva	Yes	No	No	No	No	No	Yes	No		1
Order: Trichoptera	Dolophilodes	6	6	larva	Yes	No	No	No	No	No	Yes	No	10	1
Order: Trichoptera	Rhyacophila	8	7	larva	Never	No	Yes	No	No	No	Yes	No		0
Order: Trichoptera	Rhyacophila narvae	4	4	larva	Yes	No	Yes	No	No	No	Yes	No		0
Order: Trichoptera	Rhyacophila Betteni Group	13	13	larva	Yes	No	Yes	No	No	No	Yes	No		0
Order: Trichoptera	Rhyacophila Brunnea/Vemna Group	12	12	larva	Ignored	No	Yes	No	No	No	Yes	No		0
Order: Trichoptera	Rhyacophila Coloradensis Group	1	1	larva	Ignored	No	Yes	No	No	No	Yes	No		0
Order: Ephemeroptera	Leptophlebiidae	2	2	larva	Yes	No	No	No	No	No	No	No
Order: Ephemeroptera	Drunella doddsii	10	10	larva	Yes	No	No	No	No	Yes	Yes	No	15	1	0
Order: Ephemeroptera	Baetis tricaudatus complex	8	8	larva	Yes	No	No	No	No	No	Yes	No		5
Order: Ephemeroptera	Diphetor hageni	3	3	larva	Yes	No	No	No	No	No	Yes	No		5	1
Order: Ephemeroptera	Cinygmula	3	3	larva	Yes	No	No	No	No	Yes	Yes	No	5	4	0
Order: Ephemeroptera	Ironodes	2	2	larva	Yes	No	No	No	No	Yes	Yes	No	5	4
Order: Ephemeroptera	Rhithrogena	61	61	larva	Yes	No	No	No	No	Yes	Yes	No	15	0	2
Order: Tricladida	Polycelis	1	1		Yes	No	No	No	No	No	No	No		6
	Total:	524	500		52	2%	37%	35%	5%	30%	57%	0%

Site ID:	2224 Elevation:352m
Site Code:	07RAG002867
City, County, State:	Unincorporated, King County, WA

Visit ID:	11035
Analyzed By:	Rhithron Associates, Inc.