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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
10474 Nort...Site Code: 0474 NorthNorth CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2001, KC Hi...8/8/2001
KC Historical
King County - DNRP
254149145063.2%2.0%7.8%50035.04.34.30.03.85.33.80.04.90.58.2Details
208NOR17...Site Code: 08NOR1750North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2018, Ambi...9/13/2018
Ambient Monitoring
King County - DNRP
4159418197349.2%10.6%7.0%50060.44.85.710.03.87.16.24.35.44.88.4Details
308NOR17...Site Code: 08NOR1756North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2017, Ambi...8/10/2017
Ambient Monitoring
King County - DNRP
4134411103042.8%7.8%17.2%50035.24.82.94.33.81.81.20.07.13.46.0Details
408NOR23...Site Code: 08NOR2306North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2018, Ambi...9/13/2018
Ambient Monitoring
King County - DNRP
263148153175.6%3.0%1.4%50024.70.02.90.03.84.71.21.40.01.09.7Details
5NC128, N...Site Code: NC128North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2012, Ambi...8/14/2012
Ambient
Snohomish County
18022442081.1%3.9%32.0%2066.70.00.01.41.20.00.00.00.01.52.6Details
6NC192, N...Site Code: NC192North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2008, Ambi...8/12/2008
Ambient
Snohomish County
3435614196147.0%15.2%31.0%50046.62.42.95.76.27.15.01.45.97.12.8Details
7NC208A, ...Site Code: NC208ANorth CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2016, Ambi...8/25/2016
Ambient
Snohomish County
3956516225346.4%5.8%13.2%50054.34.15.77.15.08.83.84.36.12.46.9Details
8NC208B, ...Site Code: NC208BNorth CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2016, Ambi...8/25/2016
Ambient
Snohomish County
3454413177153.8%8.4%3.2%50046.82.45.74.33.85.96.21.44.13.79.3Details
9NC208C, ...Site Code: NC208CNorth CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2016, Ambi...8/25/2016
Ambient
Snohomish County
4355717237245.0%12.2%10.7%44962.65.55.75.77.59.46.22.96.55.67.5Details
10NCcontrol...Site Code: NCcontrolNorth CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2009, Ambi...9/11/2009
Ambient
Snohomish County
3043512165065.0%5.4%7.8%50033.71.04.32.95.05.33.80.01.12.28.2Details
11NCLU, No...Site Code: NCLUNorth CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2012, Ambi...8/14/2012
Ambient
Snohomish County
391438112058.0%4.8%9.2%50026.04.10.04.32.52.40.00.03.01.97.9Details
12NORTH18...Site Code: NORTH183North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2012, Ambi...9/4/2012
Ambient
Snohomish County
311348134056.8%5.0%32.2%50021.81.40.02.93.83.52.50.03.32.02.5Details
13NORTH19...Site Code: NORTH192North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2012, Ambi...8/28/2012
Ambient
Snohomish County
2944412156251.8%6.2%34.8%50034.70.74.34.33.84.75.02.94.62.61.9Details
14NORTH20...Site Code: NORTH208North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2009, Ambi...9/11/2009
Ambient
Snohomish County
3544513185061.6%7.8%5.0%50040.82.84.34.35.06.53.80.02.03.48.8Details
15Nr, North ...Site Code: NrNorth CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2016, Ambi...8/25/2016
Ambient
Snohomish County
2525613185280.6%11.0%1.4%50041.10.01.45.76.26.53.82.90.05.09.7Details
16NRSC, No...Site Code: NRSCNorth CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2016, Ambi...8/25/2016
Ambient
Snohomish County
3463514186175.4%2.2%14.8%50037.52.47.12.95.06.55.01.40.00.66.6Details
17NRUP, No...Site Code: NRUPNorth CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2016, Ambi...8/25/2016
Ambient
Snohomish County
3343613193278.2%3.2%1.6%50037.42.14.32.96.27.11.22.90.01.19.6Details
18RSM0660...Site Code: RSM06600-000859North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2015, Regio...9/1/2015
Regional Stormwater Monitoring Program Puget Lowland Ecoregion Streams
Washington State Department of Ecology
4943512214156.2%2.6%2.8%50045.57.64.32.95.08.22.51.43.50.89.3Details
19WAM0660...Site Code: WAM06600-049499North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2013, WRIA...8/6/2013
WRIA08_WS_Survey
King County - DNRP
272248126184.0%2.6%5.2%50028.83.01.41.43.83.15.01.40.00.88.8Details
20WAM0660...Site Code: WAM06600-067147North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2013, WRIA...8/27/2013
WRIA08_WS_Survey
King County - DNRP
3555717186151.4%20.6%12.4%50062.26.55.75.77.56.95.01.46.69.87.1Details
21WAM0660...Site Code: WAM06600-126891North CreekNorth Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2013, WRIA...8/26/2013
WRIA08_WS_Survey
King County - DNRP
2937313144059.8%29.4%0.2%50048.93.92.98.62.54.42.50.04.210.010.0Details
21 scores generated from 843 sample taxa on Monday, June 24, 2019 12:21:46 PM. (0.36 seconds)
LegendExcellentExcellent/GoodGoodGood/FairFairFair/PoorPoorPoor/Very PoorVery Poor