Visit for 2006, Griffin Creek , Site "GrU_KC

Score Type

Taxonomic Resolution

Taxa Attributes

Replicate Handling

Samples

GrU_KC_Biosolids_2006R1 (385 counted)
GrU_KC_Biosolids_2006R2 (469 counted)
GrU_KC_Biosolids_2006R3 (519 counted)

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Metric Details

Taxonomic Composition

Visit Details

Metric

Samples
GrU_KC_Biosolids_2006R1,
GrU_KC_Biosolids_2006R2,
GrU_KC_Biosolids_2006R3
Quantities

Scores

Taxa Richness

8.6

Ephemeroptera Richness

7.1

Plecoptera Richness

7.1

Trichoptera Richness

6.2

EPT Richness

n/a

Clinger Richness

7.6

Long-Lived Richness

8.8

Intolerant Richness

7.1

Percent Dominant

43.6

10.0

Predator Percent

10.4

4.7

Tolerant Percent

0.6

9.9

Number of Organisms

500

n/a

Overall Score (B-IBI)

77.2

Good

Sample 1 of 3

Sample Code:	GrU_KC_Biosolids_2006R1
Sample ID:	3564
QC Replicate?	No

Surface Area:	1.00 ft2
Composite?	3 Collections
Sub-sampling by Lab:	30/30

Classification	Taxon												Fine Sediment Sensitivity Index	Hilsenhoff Biotic Tolerance Index	Metals Tolerance Index
Order: Rhynchobdellida	Piscicola	1	1		Yes	No	Yes	Yes	No	No	No	No		10
Subclass: Oligochaeta	Oligochaeta	15	6		Yes	No	No	No	No	No	No	No		5
Subclass: Acari	Acari	28	10		Yes	No	No	No	No	No	No	No
Order: Coleoptera	Elmidae	48	0	larva	Never	No	No	Yes	No	No	Yes	No		4
Order: Coleoptera	Heterlimnius	11	4		Yes	No	No	Yes	No	No	Yes	No	5	4
Order: Coleoptera	Optioservus	11	5		Yes	No	No	Yes	No	No	Yes	No		4	5
Order: Coleoptera	Zaitzevia	15	6		Yes	No	No	Yes	No	No	Yes	No		4
Order: Diptera	Hemerodromia	1	1		Yes	No	Yes	No	No	No	Yes	No		6
Order: Diptera	Chelifera/Metachela	6	3		Ignored	No	Yes	No	No	No	Yes	No		6
Order: Diptera	Chironomidae	32	13		Yes	No	No	No	No	No	No	No		6
Order: Diptera	Simulium	1	0		Ignored	No	No	No	Yes	No	Yes	No		6
Order: Diptera	Antocha	15	6		Yes	No	No	No	No	No	Yes	No	5	3	4
Order: Plecoptera	Capniidae	1	1		Yes	No	No	No	No	Yes	No	No
Order: Plecoptera	Leuctridae	1	0	larva	Ignored	No	No	No	No	No	No	No		0
Order: Plecoptera	Zapada cinctipes	17	6		Yes	No	No	No	No	No	No	No		2	3
Order: Plecoptera	Sweltsa	10	2		Yes	No	Yes	Yes	No	No	No	No		1	2
Order: Plecoptera	Hesperoperla pacifica	2	2		Yes	No	Yes	Yes	No	Yes	Yes	No	15	1
Order: Plecoptera	Skwala	1	0		Ignored	No	Yes	No	No	No	Yes	No		2	3
Order: Trichoptera	Glossosoma	14	4		Yes	No	No	No	No	No	Yes	No	10	0	2
Order: Trichoptera	Hydropsyche	76	30		Yes	No	No	No	No	No	Yes	No		4	5
Order: Trichoptera	Rhyacophila	1	0	larva	Never	No	Yes	No	No	No	Yes	No		0
Order: Trichoptera	Rhyacophila blarina	9	4		Yes	No	Yes	No	No	No	No	No		0
Order: Trichoptera	Rhyacophila Betteni Group	3	1		Yes	No	Yes	No	No	No	Yes	No		0
Order: Trichoptera	Rhyacophila Brunnea/Vemna Group	6	2		Ignored	No	Yes	No	No	No	Yes	No		0
Order: Ephemeroptera	Paraleptophlebia	3	1	larva	Yes	No	No	No	No	No	No	No		1	1
Order: Ephemeroptera	Drunella doddsii	8	4		Yes	No	No	No	No	Yes	Yes	No	15	1	0
Order: Ephemeroptera	Ephemerella	3	2	larva	Yes	No	No	No	No	No	Yes	No		1
Order: Ephemeroptera	Baetis tricaudatus	17	6		Yes	No	No	No	No	No	Yes	No		5
Order: Ephemeroptera	Ironodes	1	0		Ignored	No	No	No	No	Yes	Yes	No	5	4
Order: Ephemeroptera	Rhithrogena	22	6		Yes	No	No	No	No	Yes	Yes	No	15	0	2
Order: Basommatophora	Ferrissia	1	1		Yes	No	No	No	No	No	No	No		6
Order: Basommatophora	Physidae	5	2		Yes	No	No	No	Yes	No	No	No		8
	Total:	385	129		24	0%	10%	25%	2%	9%	68%	0%

Sample 2 of 3

Sample Code:	GrU_KC_Biosolids_2006R2
Sample ID:	3565
QC Replicate?	No

Surface Area:	1.00 ft2
Composite?	3 Collections
Sub-sampling by Lab:	30/30

Classification	Taxon												Fine Sediment Sensitivity Index	Hilsenhoff Biotic Tolerance Index	Metals Tolerance Index
Subclass: Oligochaeta	Oligochaeta	20	5		Yes	No	No	No	No	No	No	No		5
Subclass: Acari	Acari	28	14		Yes	No	No	No	No	No	No	No
Order: Coleoptera	Elmidae	19	0	larva	Never	No	No	Yes	No	No	Yes	No		4
Order: Coleoptera	Heterlimnius	7	2		Yes	No	No	Yes	No	No	Yes	No	5	4
Order: Coleoptera	Narpus	1	0		Ignored	No	No	Yes	No	No	Yes	No		4	1
Order: Coleoptera	Optioservus	7	3		Yes	No	No	Yes	No	No	Yes	No		4	5
Order: Coleoptera	Zaitzevia	19	10		Yes	No	No	Yes	No	No	Yes	No		4
Order: Diptera	Hemerodromia	2	0		Ignored	No	Yes	No	No	No	Yes	No		6
Order: Diptera	Chelifera/Metachela	6	1		Yes	No	Yes	No	No	No	Yes	No		6
Order: Diptera	Chironomidae	62	23		Yes	No	No	No	No	No	No	No		6
Order: Diptera	Simulium	1	1		Yes	No	No	No	Yes	No	Yes	No		6
Order: Diptera	Antocha	10	3		Yes	No	No	No	No	No	Yes	No	5	3	4
Order: Diptera	Dicranota	1	0		Ignored	No	Yes	No	No	No	No	No		3	2
Order: Plecoptera	Capniidae	1	1		Yes	No	No	No	No	Yes	No	No
Order: Plecoptera	Zapada cinctipes	7	5		Yes	No	No	No	No	No	No	No		2	3
Order: Plecoptera	Sweltsa	8	2		Yes	No	Yes	Yes	No	No	No	No		1	2
Order: Plecoptera	Skwala	2	2		Yes	No	Yes	No	No	No	Yes	No		2	3
Order: Trichoptera	Glossosoma	21	7		Yes	No	No	No	No	No	Yes	No	10	0	2
Order: Trichoptera	Hydropsyche	102	40		Yes	No	No	No	No	No	Yes	No		4	5
Order: Trichoptera	Wormaldia	1	1		Yes	No	No	No	No	No	Yes	No		3	1
Order: Trichoptera	Rhyacophila	1	0		Never	No	Yes	No	No	No	Yes	No		0
Order: Trichoptera	Rhyacophila blarina	19	7		Yes	No	Yes	No	No	No	No	No		0
Order: Trichoptera	Rhyacophila Brunnea/Vemna Group	2	1		Yes	No	Yes	No	No	No	Yes	No		0
Order: Ephemeroptera	Paraleptophlebia	2	2	larva	Yes	No	No	No	No	No	No	No		1	1
Order: Ephemeroptera	Drunella doddsii	30	10		Yes	No	No	No	No	Yes	Yes	No	15	1	0
Order: Ephemeroptera	Ephemerella	1	0	larva	Ignored	No	No	No	No	No	Yes	No		1
Order: Ephemeroptera	Baetis tricaudatus	25	7		Yes	No	No	No	No	No	Yes	No		5
Order: Ephemeroptera	Epeorus longimanus	1	1		Yes	No	No	No	No	Yes	Yes	No	10	0	0
Order: Ephemeroptera	Rhithrogena	59	18		Yes	No	No	No	No	Yes	Yes	No	15	0	2
Order: Basommatophora	Ferrissia	3	2		Yes	No	No	No	No	No	No	No		6
Phylum: Nemata	Nemata	1	1		Yes	No	No	No	No	No	No	No
	Total:	469	169		25	0%	9%	13%	0.21%	19%	68%	0%

Sample 3 of 3

Sample Code:	GrU_KC_Biosolids_2006R3
Sample ID:	3566
QC Replicate?	No

Surface Area:	1.00 ft2
Composite?	3 Collections
Sub-sampling by Lab:	26/30

Classification	Taxon												Fine Sediment Sensitivity Index	Hilsenhoff Biotic Tolerance Index	Metals Tolerance Index
Subclass: Oligochaeta	Oligochaeta	43	16		Yes	No	No	No	No	No	No	No		5
Subclass: Acari	Acari	56	22		Yes	No	No	No	No	No	No	No
Order: Coleoptera	Elmidae	12	0	larva	Never	No	No	Yes	No	No	Yes	No		4
Order: Coleoptera	Heterlimnius	9	4		Yes	No	No	Yes	No	No	Yes	No	5	4
Order: Coleoptera	Narpus	1	1		Yes	No	No	Yes	No	No	Yes	No		4	1
Order: Coleoptera	Optioservus	9	6		Yes	No	No	Yes	No	No	Yes	No		4	5
Order: Coleoptera	Zaitzevia	49	13		Yes	No	No	Yes	No	No	Yes	No		4
Order: Diptera	Chironomidae	72	33		Yes	No	No	No	No	No	No	No		6
Order: Diptera	Pericoma	1	0		Ignored	No	No	No	No	No	No	No		10
Order: Diptera	Antocha	9	4		Yes	No	No	No	No	No	Yes	No	5	3	4
Order: Diptera	Dicranota	1	0		Ignored	No	Yes	No	No	No	No	No		3	2
Order: Plecoptera	Despaxia augusta	11	4		Yes	No	No	No	No	No	No	No		0
Order: Plecoptera	Sweltsa	16	8		Yes	No	Yes	Yes	No	No	No	No		1	2
Order: Plecoptera	Hesperoperla pacifica	2	0		Ignored	No	Yes	Yes	No	Yes	Yes	No	15	1
Order: Plecoptera	Skwala	2	0		Ignored	No	Yes	No	No	No	Yes	No		2	3
Order: Trichoptera	Glossosoma	3	1		Yes	No	No	No	No	No	Yes	No	10	0	2
Order: Trichoptera	Hydropsyche	17	7		Yes	No	No	No	No	No	Yes	No		4	5
Order: Trichoptera	Limnephilidae	1	1		Yes	No	No	No	No	No	No	No		4
Order: Trichoptera	Rhyacophila	1	0		Never	No	Yes	No	No	No	Yes	No		0
Order: Trichoptera	Rhyacophila blarina	20	13		Yes	No	Yes	No	No	No	No	No		0
Order: Trichoptera	Rhyacophila Betteni Group	2	1		Yes	No	Yes	No	No	No	Yes	No		0
Order: Ephemeroptera	Paraleptophlebia	14	7	larva	Yes	No	No	No	No	No	No	No		1	1
Order: Ephemeroptera	Drunella doddsii	15	2		Yes	No	No	No	No	Yes	Yes	No	15	1	0
Order: Ephemeroptera	Baetis tricaudatus	24	5		Yes	No	No	No	No	No	Yes	No		5
Order: Ephemeroptera	Diphetor hageni	1	0		Ignored	No	No	No	No	No	Yes	No		5	1
Order: Ephemeroptera	Epeorus longimanus	2	0		Ignored	No	No	No	No	Yes	Yes	No	10	0	0
Order: Ephemeroptera	Rhithrogena	117	48		Yes	No	No	No	No	Yes	Yes	No	15	0	2
Order: Odonata	Gomphidae	2	1	larva	Yes	No	Yes	Yes	No	No	No	No		1
Order: Veneroida	Pisidiidae	2	1		Yes	No	No	Yes	No	No	No	No		8
Order: Basommatophora	Ferrissia	5	4		Yes	No	No	No	No	No	No	No		6
	Total:	519	202		22	0%	9%	20%	0%	26%	53%	0%

Site ID:	902 Elevation:140m
Site Code:	GrU_KC_Biosolids
City, County, State:	Unincorporated, King County, WA

Visit ID:	2115
Analyzed By:	Rhithron Associates, Inc.