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Puget Sound Stream Benthos

Analysis: Benthic Index of Biotic Integrity

Area Project Location or Keyword
Aggregation Score Type Metric
Replicate Handling Taxonomic Resolution/STE (See lists) Taxa at Visit Metrics
Taxa Attributes (See lists) Taxa Exclusions Taxa at Visit Filter
See the list
Number of Organisms Year
Min: Max: Range from through

RowSite Code,
Location
Year,
Project
QuantitiesScoresView
Samples
Taxa RichnessEphemeroptera RichnessPlecoptera RichnessTrichoptera RichnessEPT RichnessClinger RichnessLong-Lived RichnessIntolerant RichnessPercent DominantPredator PercentTolerant PercentNumber of OrganismsOverall ScoreTaxa RichnessEphemeroptera RichnessPlecoptera RichnessTrichoptera RichnessClinger RichnessLong-Lived RichnessIntolerant RichnessPercent DominantPredator PercentTolerant Percent
1E716, Ce...Site Code: E716Cedar River - Lower tributaryLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2010, ESA ...8/25/2010
ESA Water Quality
King County - Roads
37671023177245.6%7.8%1.2%50074.610.07.18.610.07.16.22.99.63.49.7Details
2E725, Ce...Site Code: E725Cedar River - Lower tributary (0306)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2010, ESA ...8/24/2010
ESA Water Quality
King County - Roads
12220431164.5%0.0%10.5%7616.40.01.41.40.00.00.01.44.60.07.6Details
3Stewart B...Site Code: Stewart BackgroundCedar River - Lower tributary (0307)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2014, CIP S...9/9/2014
CIP Support
King County - Roads
4416613116033.5%22.4%19.6%28151.65.90.07.16.22.45.00.09.610.05.4Details
4Stewart L...Site Code: Stewart LowerCedar River - Lower tributary (0307)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2014, CIP S...9/9/2014
CIP Support
King County - Roads
4434613146234.4%25.8%15.2%50057.05.92.94.36.24.15.02.99.410.06.5Details
5Stewart U...Site Code: Stewart UpperCedar River - Lower tributary (0307)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2014, CIP S...9/9/2014
CIP Support
King County - Roads
3955717145237.2%15.4%11.5%25356.94.15.75.77.54.13.82.98.67.27.3Details
608CED28...Site Code: 08CED2898Cedar River - Lower tributary (0311)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2018, Ambi...8/1/2018
Ambient Monitoring
King County - DNRP
4545413116146.6%16.0%32.4%50044.86.24.35.73.82.45.01.46.17.52.5Details
708CED49...Site Code: 08CED4975Hotel Creek (0342)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2017, Ambi...7/31/2017
Ambient Monitoring
King County - DNRP
57998262512841.2%30.6%1.2%50096.010.010.010.08.810.010.010.07.510.09.7Details
8WAM0660...Site Code: WAM06600-083667Hotel Creek (0342)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2013, WRIA...8/13/2013
WRIA08_WS_Survey
King County - DNRP
5071082525131125.6%34.0%0.2%50097.310.08.610.08.810.010.010.010.010.010.0Details
908CED27...Site Code: 08CED2711Madsen CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2018, Ambi...8/1/2018
Ambient Monitoring
King County - DNRP
4516613138144.6%24.2%28.0%50052.16.20.07.16.23.57.51.46.610.03.5Details
10Cedar09, ...Site Code: Cedar09Madsen CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2002, KC Hi...8/22/2002
KC Historical
King County - DNRP
20224853064.6%3.0%13.2%50022.31.91.41.43.80.01.20.04.61.06.9Details
11cedar10, ...Site Code: cedar10Madsen CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2000, KC Hi...8/23/2000
KC Historical
King County - DNRP
17210354073.9%0.0%12.1%20713.70.51.40.00.00.02.50.02.10.07.2Details
12WAM0660...Site Code: WAM06600-092899Madsen CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2013, WRIA...7/9/2013
WRIA08_WS_Survey
King County - DNRP
2615410125050.9%20.0%27.9%49938.72.60.05.73.83.13.80.06.79.53.5Details
1308CED24...Site Code: 08CED2433Maplewood CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2018, Ambi...8/29/2018
Ambient Monitoring
King County - DNRP
3635614146258.7%10.0%10.8%49944.73.12.95.76.24.15.02.92.84.57.5Details
1408CED25...Site Code: 08CED2518Molasses CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2018, Ambi...8/1/2018
Ambient Monitoring
King County - DNRP
3915511136044.8%34.6%4.7%36448.84.10.05.75.03.55.00.06.510.08.9Details
15cedar01, ...Site Code: cedar01Peterson Creek (Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2002, KC Hi...9/26/2002
KC Historical
King County - DNRP
3245817199541.1%18.4%3.9%46778.37.64.35.78.88.28.87.110.08.79.1Details
16cedar02, ...Site Code: cedar02Peterson Creek (Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2002, KC Hi...9/4/2002
KC Historical
King County - DNRP
18242863067.8%3.8%5.0%50023.71.01.44.31.20.61.20.03.71.48.8Details
17E633-CIP-...Site Code: E633-CIP-1Rock Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2011, CIP S...9/23/2011
CIP Support
King County - Roads
3688824217746.6%20.0%6.4%50091.39.510.010.08.89.46.210.09.39.58.5Details
18E633-CIP-...Site Code: E633-CIP-2Rock Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2011, CIP S...9/23/2011
CIP Support
King County - Roads
3457820198751.8%10.8%0.8%50080.08.65.78.68.88.27.510.07.94.99.8Details
19E633-CIP-...Site Code: E633-CIP-3Rock Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2011, CIP S...9/23/2011
CIP Support
King County - Roads
40878232410741.8%12.8%1.4%50092.910.010.08.68.810.010.010.010.05.99.7Details
2008CED41...Site Code: 08CED4192Rock Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2018, Ambi...8/30/2018
Ambient Monitoring
King County - DNRP
568610242812827.6%14.8%6.2%50092.610.010.07.110.010.010.010.010.06.98.6Details
21RO, Rock ...Site Code: RORock Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish1999, B. Kl...9/1/1999
B. Kleindl's Thesis
University of Washington
3275921199951.2%16.0%0.8%50084.37.68.65.710.08.28.810.08.17.59.8Details
2208CED41...Site Code: 08CED4115Taylor Creek/Jem Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2002, Ambi...9/4/2002
Ambient Monitoring
King County - DNRP
3046717167165.8%6.2%4.2%50055.66.74.37.17.56.56.21.44.32.69.0Details
2331I, Taylo...Site Code: 31ITaylor Creek/Jem Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2018, Regul...9/26/2018
Regulatory Effectiveness
King County - DNRP
381086242110747.0%11.6%2.2%50089.710.010.010.06.29.410.010.09.25.39.5Details
24cedar05, ...Site Code: cedar05Taylor Creek/Jem Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2002, KC Hi...8/21/2002
KC Historical
King County - DNRP
3357719187459.0%15.6%3.8%50072.08.15.78.67.57.66.25.76.17.39.1Details
25cedar06, ...Site Code: cedar06Taylor Creek/Jem Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2000, KC Hi...9/16/2000
KC Historical
King County - DNRP
3678924248537.6%7.6%6.0%50084.69.58.610.010.010.07.57.110.03.38.6Details
26E660, Tay...Site Code: E660Taylor Creek/Jem Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2010, ESA ...8/25/2010
ESA Water Quality
King County - Roads
37879242310743.4%11.8%11.6%50091.310.010.08.610.010.010.010.010.05.47.3Details
27E701, Tay...Site Code: E701Taylor Creek/Jem Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2010, ESA ...8/25/2010
ESA Water Quality
King County - Roads
3273717217452.8%8.8%19.6%50064.97.68.62.97.59.46.25.77.73.95.4Details
28WAM0660...Site Code: WAM06600-115443Taylor Creek/Jem Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2013, WRIA...8/26/2013
WRIA08_WS_Survey
King County - DNRP
2936615186345.0%28.1%6.0%49863.33.92.97.16.26.95.04.38.310.08.6Details
29cedar07, ...Site Code: cedar07Taylor Creek/Jem Creek tributaryLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2002, KC Hi...9/4/2002
KC Historical
King County - DNRP
39678211911649.6%11.0%7.4%50083.110.07.18.68.88.210.08.68.55.08.3Details
3008CED44...Site Code: 08CED4479Walsh Lake DiversionLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2009, Ambi...8/17/2009
Ambient Monitoring
King County - DNRP
2985518216870.2%8.6%3.4%50067.46.210.05.75.09.45.010.03.13.89.2Details
3108CED50...Site Code: 08CED5046Webster Creek - Upper (0341)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2018, Ambi...9/17/2018
Ambient Monitoring
King County - DNRP
61810123028151233.2%29.2%2.2%50099.210.010.010.010.010.010.010.09.710.09.5Details
3231Q, Web...Site Code: 31QWebster Creek - Upper (0341)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2018, Regul...9/26/2018
Regulatory Effectiveness
King County - DNRP
44121493529111140.4%23.6%0.2%500100.010.010.010.010.010.010.010.010.010.010.0Details
33CED_WE...Site Code: CED_WEBSTER_NOAA_CR_RWebster Creek - Upper (0341)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2015, Proje...10/6/2015
Project Evaluation
City of Seattle
451197272651140.0%16.0%1.0%50082.66.210.010.07.510.03.810.07.87.59.8Details
34WAM0660...Site Code: WAM06600-022259Webster Creek - Upper (0341)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2013, WRIA...8/13/2013
WRIA08_WS_Survey
King County - DNRP
481012103226131424.1%39.7%1.5%40699.710.010.010.010.010.010.010.010.010.09.7Details
34 scores generated from 1541 sample taxa on Saturday, January 19, 2019 2:53:02 PM. (0.44 seconds)
LegendExcellentExcellent/GoodGoodGood/FairFairFair/PoorPoorPoor/Very PoorVery Poor