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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
108EAS25...Site Code: 08EAS2546East CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2025, Ambi...7/7/2025
Ambient Monitoring
King County - DNRP
13121431094.8%0.6%88.6%5001.40.00.01.40.00.00.00.00.00.00.0Details
2Goff132nd...Site Code: Goff132nd_21Goff CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2025, Macr...7/9/2025
Macroinvertebrates
City of Bellevue
12100131096.6%0.2%6.2%5008.60.00.00.00.00.00.00.00.00.08.6Details
3GoffBelR...Site Code: GoffBelRM1.4Goff CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2025, Macr...7/21/2025
Macroinvertebrates
City of Bellevue
312147116068.4%4.2%61.8%50015.71.41.40.03.82.45.00.00.21.60.0Details
408EAS22...Site Code: 08EAS2272Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2025, Ambi...8/25/2025
Ambient Monitoring
King County - DNRP
19111375086.2%0.0%8.0%50011.90.00.00.00.00.03.80.00.00.08.1Details
5KelBelRM...Site Code: KelBelRM0.2Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2025, Macr...7/14/2025
Macroinvertebrates
City of Bellevue
31202493073.4%1.2%24.6%50010.91.41.40.01.21.21.20.00.00.14.3Details
6KelBelRM...Site Code: KelBelRM2.3Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2022, Macr...8/15/2022
Macroinvertebrates
City of Bellevue
321258133057.4%1.0%8.0%50024.21.70.01.45.03.51.20.03.10.08.1Details
7KelBelRM...Site Code: KelBelRM2.4Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2025, Macr...7/14/2025
Macroinvertebrates
City of Bellevue
28122595076.6%3.0%6.0%50017.60.30.01.41.21.23.80.00.01.08.6Details
8KelBelRM...Site Code: KelBelRM3.9Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2025, Macr...7/8/2025
Macroinvertebrates
City of Bellevue
19101240084.8%1.6%77.6%5000.30.00.00.00.00.00.00.00.00.30.0Details
9WestTribF...Site Code: WestTribFarmRM0.4Kelsey Creek, West TributaryKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2025, Macr...9/10/2025
Macroinvertebrates
City of Bellevue
26122586078.0%0.6%11.4%50015.60.00.01.41.20.65.00.00.00.07.3Details
10ValleyAPT...Site Code: ValleyAPTS_21Valley Creek (Bellevue)Kelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2025, Macr...7/9/2025
Macroinvertebrates
City of Bellevue
25112486047.8%3.6%26.4%50017.70.00.00.01.20.65.00.05.71.33.9Details
11ValleyBG...Site Code: ValleyBGC_21Valley Creek (Bellevue)Kelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2025, Macr...7/14/2025
Macroinvertebrates
City of Bellevue
34112484043.8%0.6%6.2%50022.12.40.00.01.20.62.50.06.80.08.6Details
11 scores generated from 278 sample taxa on Saturday, March 7, 2026 11:02:37 PM. (0.11 seconds)
LegendExcellentExcellent/GoodGoodGood/FairFairFair/PoorPoorPoor/Very PoorVery Poor