Visit for 2015, Cherry Creek - N Fork , Site "RSM06600-003659"

Score Type

Taxonomic Resolution

Taxa Attributes

Samples

RSM06600-003659-DCE-2015-1008-09:10 (652 counted)

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Metric Details

Taxonomic Composition

Visit Details

Metric

Sample
RSM06600-003659-DCE-2015-1008-09:10
Quantities

Scores

Taxa Richness

8.6

Ephemeroptera Richness

4.3

Plecoptera Richness

10.0

Trichoptera Richness

7.5

EPT Richness

n/a

Clinger Richness

5.9

Long-Lived Richness

10.0

Intolerant Richness

10.0

Percent Dominant

34.8

9.2

Predator Percent

22.2

10.0

Tolerant Percent

3.0

9.3

Number of Organisms

500

n/a

Overall Score (B-IBI)

84.8

Excellent

Sample 1 of 1

Sample Code:	RSM06600-003659-DCE-2015-1008-09:10
Sample ID:	13162
QC Replicate?	No

Surface Area:	8.00 ft2
Composite?	8 Collections
Sub-sampling by Lab:	20/30

Classification	Taxon												Fine Sediment Sensitivity Index	Hilsenhoff Biotic Tolerance Index	Metals Tolerance Index
Order: Haplotaxida	Enchytraeus	50	38		Yes	No	No	No	No	No	No	No		10
Order: Haplotaxida	Nais	2	2		Yes	No	No	No	No	No	No	No		5
Order: Haplotaxida	Pristina	2	1		Yes	No	No	No	No	No	No	No		5
Order: Lumbriculida	Rhynchelmis	82	65		Yes	No	No	No	No	No	No	No		8
Order: Sarcoptiformes	Oribatida	4	3	adult	Yes	No	No	No	No	No	No	No
Order: Trombidiformes	Utaxatax	1	1	adult	Yes	No	No	No	No	No	No	No
Order: Trombidiformes	Lebertia	3	2	adult	Yes	No	No	No	No	No	No	No		8
Order: Trombidiformes	Sperchon	1	1	adult	Yes	No	No	No	No	No	No	No		8
Order: Trombidiformes	Monatractides	4	4	adult	Yes	No	No	No	No	No	No	No
Order: Trombidiformes	Torrenticola	6	5	adult	Yes	No	No	No	No	No	No	No
Order: Decapoda	Pacifastacus leniusculus	1	0		Ignored	No	No	Yes	No	No	No	No		6	3
Class: Ostracoda	Ostracoda	1	1		Yes	No	No	No	No	No	No	No		8
Order: Coleoptera	Heterlimnius corpulentus	20	18	larva	Yes	No	No	Yes	No	No	Yes	No	5	4	3
Order: Coleoptera	Lara	3	3	larva	Yes	No	No	Yes	No	No	Yes	No		4
Order: Coleoptera	Optioservus	9	9	adult	Yes	No	No	Yes	No	No	Yes	No		4	5
Order: Coleoptera	Optioservus	11	0	larva	Never	No	No	Yes	No	No	Yes	No		4	5
Order: Coleoptera	Zaitzevia	6	5	adult	Yes	No	No	Yes	No	No	Yes	No		4
Order: Coleoptera	Zaitzevia	32	0	larva	Never	No	No	Yes	No	No	Yes	No		4
Order: Diptera	Oreogeton	3	2	larva	Yes	No	Yes	Yes	No	Yes	Yes	No	10	5
Order: Diptera	Ceratopogoninae	1	1	larva	Yes	No	Yes	No	No	No	No	No		6	4
Order: Diptera	Polypedilum	4	3	larva	Yes	No	No	No	No	No	Yes	No		6	4
Order: Diptera	Micropsectra	2	2	larva	Yes	No	No	No	No	No	No	No		7	1
Order: Diptera	Stempellinella	1	1	larva	Yes	No	No	No	No	No	No	No		4	0
Order: Diptera	Tanytarsus	5	4	larva	Yes	No	No	No	No	No	Yes	No		6	3
Order: Diptera	Corynoneura	1	0	larva	Ignored	No	No	No	No	No	No	No		7	4
Order: Diptera	Eukiefferiella	1	1	larva	Yes	No	No	No	No	No	No	No		8	9
Order: Diptera	Orthocladius	2	2	larva	Yes	No	No	No	No	No	No	No		5	5
Order: Diptera	Parametriocnemus	2	2	larva	Yes	No	No	No	No	No	No	No		5	4
Order: Diptera	Rheocricotopus	3	3	larva	Yes	No	No	No	No	No	No	No		6	5
Order: Diptera	Stilocladius	3	3	larva	Yes	No	No	No	No	No	No	No		5
Order: Diptera	Thienemanniella	1	0	larva	Ignored	No	No	No	No	No	No	No		5	4
Order: Diptera	Thienemannimyia complex	1	1	larva	Yes	No	Yes	No	No	No	No	No		7
Order: Diptera	Simulium	16	14	larva	Yes	No	No	No	Yes	No	Yes	No		6	6
Order: Diptera	Ptychoptera	1	1	larva	Yes	No	No	No	No	No	No	No		7
Order: Diptera	Ulomorpha	2	2	larva	Yes	No	No	No	No	No	No	No		7
Order: Diptera	Tipula	2	1	larva	Yes	No	No	Yes	Yes	No	No	No		7	3
Order: Plecoptera	Capniidae	73	57	larva	Yes	No	No	No	No	Yes	No	No
Order: Plecoptera	Despaxia augusta	11	9	larva	Yes	No	No	No	No	No	No	No	20	0
Order: Plecoptera	Soyedina	1	1	larva	Yes	No	No	No	No	No	No	No		2
Order: Plecoptera	Zapada cinctipes	47	40	larva	Yes	No	No	No	No	No	No	No		2	3
Order: Plecoptera	Sweltsa	51	44	larva	Yes	No	Yes	Yes	No	No	No	No		1	2
Order: Plecoptera	Paraperla	8	7	larva	Yes	No	Yes	Yes	No	Yes	No	No	10	1
Order: Plecoptera	Perlidae	31	24	larva	Yes	No	Yes	Yes	No	Yes	Yes	No		1
Order: Plecoptera	Pteronarcyidae	1	1	larva	Yes	No	No	Yes	No	No	No	No
Order: Trichoptera	Hydropsyche	2	1	larva	Yes	No	No	No	No	No	Yes	No		4	5
Order: Trichoptera	Polycentropus	2	1	larva	Yes	No	Yes	No	No	Yes	Yes	No			1
Order: Trichoptera	Micrasema	9	9	larva	Yes	No	No	No	No	No	Yes	No		1
Order: Trichoptera	Lepidostoma	4	3	larva	Yes	No	No	No	No	No	No	No		1	1
Order: Trichoptera	Rhyacophila blarina	11	8	larva	Yes	No	Yes	No	No	No	No	No		0
Order: Trichoptera	Rhyacophila narvae	3	2	larva	Yes	No	Yes	No	No	No	Yes	No		0
Order: Trichoptera	Rhyacophila Betteni Group	5	4	larva	Yes	No	Yes	No	No	No	Yes	No		0
Order: Ephemeroptera	Paraleptophlebia	63	52	larva	Yes	No	No	No	No	No	No	No		1	1
Order: Ephemeroptera	Ameletus	1	1	larva	Yes	No	No	No	No	Yes	Yes	No		0	1
Order: Ephemeroptera	Cinygmula	16	15	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	1	0	larva	Ignored	No	No	No	No	Yes	Yes	No	15	0	2
Order: Odonata	Gomphidae	19	17	larva	Yes	No	Yes	Yes	No	No	No	No		1
Order: Veneroida	Sphaeriidae	1	1		Yes	No	No	Yes	No	No	No	No		8
Order: Basommatophora	Lymnaeidae	1	0		Ignored	No	No	No	No	No	No	No		6
	Total:	652	500		52	0%	21%	30%	3%	21%	28%	0%

Site ID:	2441 Elevation:103m
Site Code:	RSM06600-003659
City, County, State:	Unincorporated, King County, WA

Visit ID:	8266
Analyzed By:	Rhithron Associates, Inc.