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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 Mapping Taxa at Visit Filter
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
1CliseRed2...Site Code: CliseRed214Clise CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2024, Annu...8/12/2024
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
53233895041.4%7.2%13.8%50038.09.01.42.92.51.23.80.07.53.16.8Details
2CTRY-1, ...Site Code: CTRY-1Country CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, RPW...8/16/2023
RPWS
City of Redmond
19111355081.2%0.0%5.1%41012.60.00.00.00.00.03.80.00.00.08.8Details
3CTRY-2, ...Site Code: CTRY-2Country CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, RPW...8/1/2023
RPWS
City of Redmond
273341084153.5%6.3%7.9%12729.00.02.92.93.80.62.51.44.22.78.2Details
408SAM28...Site Code: 08SAM2865Gold Creek (Sammamish)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, Ambi...9/13/2023
Ambient Monitoring
King County - DNRP
4234714126258.6%6.6%43.2%50036.25.22.94.37.52.95.02.92.82.80.0Details
5HSRed21...Site Code: HSRed210High School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2024, Annu...8/14/2024
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
362259107058.0%3.8%15.2%50029.83.11.41.45.01.86.20.03.01.46.5Details
608SAM00...Site Code: 08SAM0000Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/2/2023
Ambient Monitoring
King County - DNRP
28120344068.0%1.4%53.6%5004.70.30.01.40.00.02.50.00.30.20.0Details
7PeteRed1...Site Code: PeteRed174Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2024, Annu...8/13/2024
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
14110253047.2%16.7%19.4%3620.50.00.00.00.00.01.20.05.97.95.5Details
808SAM19...Site Code: 08SAM1914Sammamish River tributary (0068)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, Ambi...7/26/2023
Ambient Monitoring
King County - DNRP
16012364048.0%24.0%14.0%5026.20.00.00.01.20.02.50.05.710.06.7Details
908SAM28...Site Code: 08SAM2862Sammamish River tributary (0090)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, Ambi...10/5/2023
Ambient Monitoring
King County - DNRP
4038718188455.8%8.2%0.4%50061.64.52.910.07.56.57.55.73.63.69.9Details
1008SAM30...Site Code: 08SAM3047Sammamish River tributary (0095D)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/23/2023
Ambient Monitoring
King County - DNRP
4436413148148.2%18.8%8.8%50055.15.92.97.13.84.17.51.45.68.98.0Details
1108SAM30...Site Code: 08SAM3045Sammamish River tributary (0095F)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/23/2023
Ambient Monitoring
King County - DNRP
3333410125165.9%30.0%51.4%44030.52.12.92.93.82.93.81.40.810.00.0Details
1208SAM26...Site Code: 08SAM2674Sammamish River tributary (0096D)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, Ambi...9/18/2023
Ambient Monitoring
King County - DNRP
3753311116259.4%8.2%35.8%50032.63.45.72.92.52.45.02.92.63.61.7Details
1308SAM28...Site Code: 08SAM2855Sammamish River tributary (0101)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, Ambi...7/25/2023
Ambient Monitoring
King County - DNRP
27120332066.6%0.4%13.2%4949.00.00.01.40.00.00.00.00.60.06.9Details
14TOSH-1, ...Site Code: TOSH-1Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, RPW...7/18/2023
RPWS
City of Redmond
28222674045.9%4.1%10.1%14822.40.31.41.41.20.02.50.06.21.67.7Details
15TOSH-2, ...Site Code: TOSH-2Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, RPW...8/24/2023
RPWS
City of Redmond
16134884040.4%9.6%23.1%5226.40.00.02.93.80.62.50.07.74.34.6Details
16TOSH-3, ...Site Code: TOSH-3Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, RPW...9/7/2023
RPWS
City of Redmond
19221563057.7%5.6%47.9%719.50.01.41.40.00.01.20.03.12.30.0Details
17TOSH-4, ...Site Code: TOSH-4Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2023, RPW...8/28/2023
RPWS
City of Redmond
11111354069.6%2.2%39.1%464.00.00.00.00.00.02.50.00.00.60.9Details
18VECB229...Site Code: VECB229Valley Estates CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2024, Annu...8/14/2024
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
332259104066.2%4.2%31.6%50019.22.11.41.45.01.82.50.00.81.62.7Details
19WC-1, Wa...Site Code: WC-1Waynita CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2022, Bothe...7/19/2022
Bothell Bioassesment
City of Bothell
25123684068.0%2.4%36.6%5009.50.00.01.42.50.62.50.00.30.71.5Details
20WLCRK1...Site Code: WLCRK1B231Willows CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2024, Annu...8/13/2024
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
432237136039.0%5.0%32.0%50032.15.51.41.42.53.55.00.08.12.02.6Details
20 scores generated from 635 sample taxa on Tuesday, April 1, 2025 1:15:09 AM. (0.08 seconds)
LegendExcellentExcellent/GoodGoodGood/FairFairFair/PoorPoorPoor/Very PoorVery Poor