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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
1BIO06600...Site Code: BIO06600-RACE77Racehorse CreekRacehorse Creek SubbasinN Fork Nooksack River BasinWRIA 1 - Nooksack2022, Ambi...9/7/2022
Ambient Freshwater Biological Monitoring Program
Washington State Department of Ecology
471089272261137.2%12.6%0.0%50085.16.910.010.010.08.85.010.08.65.810.0Details
2BIO06600...Site Code: BIO06600-CHUC02Chuckanut CreekBellingham Bay SubbasinWhatcom-Chuckanut BasinWRIA 1 - Nooksack2023, Ambi...8/15/2023
Ambient Freshwater Biological Monitoring Program
Washington State Department of Ecology
55103619225537.6%5.2%2.4%50068.59.710.02.96.28.83.87.18.52.19.4Details
3BIO06600...Site Code: BIO06600-AUST02Austin CreekLake Whatcom SubbasinWhatcom-Chuckanut BasinWRIA 1 - Nooksack2021, Ambi...9/7/2021
Ambient Freshwater Biological Monitoring Program
Washington State Department of Ecology
66111013343191020.2%11.6%0.0%50094.110.010.010.010.010.08.810.010.05.310.0Details
4FOR, For...Site Code: FORFornsby CreekFidalgo Island SubbasinFidalgo BasinWRIA 3 - Lower Skagit / Samish2023, Swin...10/5/2023
Swinomish Indian Tribal Community Stream Bioassessment Monitoring
Swinomish Indian Tribal Community
313431083068.6%7.8%2.8%50025.71.42.94.32.50.61.20.00.13.49.3Details
5MUN, Mu...Site Code: MUNMunks CreekFidalgo Island SubbasinFidalgo BasinWRIA 3 - Lower Skagit / Samish2023, Swin...10/3/2023
Swinomish Indian Tribal Community Stream Bioassessment Monitoring
Swinomish Indian Tribal Community
31234985054.4%12.6%27.6%50027.11.41.42.93.80.63.80.03.95.83.6Details
6SNE, Sne...Site Code: SNESneeOosh CreekFidalgo Island SubbasinFidalgo BasinWRIA 3 - Lower Skagit / Samish2023, Swin...10/12/2023
Swinomish Indian Tribal Community Stream Bioassessment Monitoring
Swinomish Indian Tribal Community
3934512106053.0%14.1%6.4%31342.44.12.94.35.01.85.00.04.36.68.5Details
707CHR04...Site Code: 07CHR045515Cherry CreekCherry Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...8/29/2023
Ambient Monitoring
King County - DNRP
62116926335741.4%7.4%5.2%50080.310.010.07.110.010.03.810.07.53.28.8Details
807CHR23...Site Code: 07CHR234411Cherry CreekCherry Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...8/29/2023
Ambient Monitoring
King County - DNRP
57107724317639.4%11.4%6.8%50082.510.010.08.67.510.06.28.68.05.28.4Details
907CHR07...Site Code: 07CHR070059Margaret CreekCherry Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...9/12/2023
Ambient Monitoring
King County - DNRP
629128292910931.6%15.4%1.0%50095.710.010.010.08.810.010.010.010.07.29.8Details
1007GRN02...Site Code: 07GRN022903Griffin CreekGriffin Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...8/29/2023
Ambient Monitoring
King County - DNRP
4046717248557.4%18.0%1.0%50069.54.54.37.17.510.07.57.13.18.59.8Details
1107GRN07...Site Code: 07GRN077319Griffin CreekGriffin Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...9/7/2023
Ambient Monitoring
King County - DNRP
4688824265651.4%6.8%0.6%50075.16.610.010.08.810.03.88.64.82.99.9Details
12SEN0660...Site Code: SEN06600-GRIF09Griffin CreekGriffin Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Statu...8/23/2023
Status and Trends WA Statewide Sentinel Site Monitoring
Washington State Department of Ecology
71139931337726.0%6.8%3.2%50088.410.010.010.010.010.06.210.010.02.99.3Details
1307PAT001...Site Code: 07PAT001415Mud CreekGriffin Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...8/29/2023
Ambient Monitoring
King County - DNRP
5259923199747.6%10.8%6.2%50079.48.65.710.010.07.18.810.05.84.98.6Details
1407PAT231...Site Code: 07PAT231079Snoqualmie River tributary (0430)Griffin Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...8/24/2023
Ambient Monitoring
King County - DNRP
5351011262513741.6%29.4%3.2%50091.39.05.710.010.010.010.010.07.410.09.3Details
1507HAR07...Site Code: 07HAR070087Ames CreekHarris Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2021, Ambi...7/20/2021
Ambient Monitoring
King County - DNRP
3557719167261.9%47.9%2.6%19460.32.85.78.67.55.36.22.91.910.09.4Details
1607HAR02...Site Code: 07HAR025863Snoqualmie River tributary (Harris Creek subbasin)Harris Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2022, Ambi...8/23/2022
Ambient Monitoring
King County - DNRP
3756516186449.2%12.4%8.0%50057.73.45.77.15.06.55.05.75.45.78.1Details
1707PAT228...Site Code: 07PAT228627Coal Creek (Snoqualmie River)Kimball Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...8/30/2023
Ambient Monitoring
King County - DNRP
54661022246535.4%18.8%6.4%50082.29.37.17.110.010.05.07.19.18.98.5Details
18CC, Coal ...Site Code: CCCoal Creek (Snoqualmie River)Kimball Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2021, Kimb...8/31/2021
Kimball Creek Water Quality Improvement Project
Snoqualmie Tribe
2955414167551.8%20.0%0.0%19558.70.75.75.73.85.36.27.14.69.510.0Details
19FC, Fisher ...Site Code: FCFisher Creek (Snoqualmie)Kimball Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2021, Kimb...8/31/2021
Kimball Creek Water Quality Improvement Project
Snoqualmie Tribe
4057618148253.0%46.6%1.7%23263.44.55.78.66.24.17.52.94.310.09.6Details
20KC5, Kim...Site Code: KC5Kimball CreekKimball Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2021, Kimb...8/31/2021
Kimball Creek Water Quality Improvement Project
Snoqualmie Tribe
262035114085.4%1.4%77.8%5009.00.01.40.02.52.42.50.00.00.20.0Details
21KCCC, Ki...Site Code: KCCCKimball CreekKimball Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2021, Kimb...8/31/2021
Kimball Creek Water Quality Improvement Project
Snoqualmie Tribe
5554211187135.6%9.3%26.9%49552.09.75.74.31.26.56.21.49.04.23.7Details
22KCX, Kim...Site Code: KCXKimball CreekKimball Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2021, Kimb...8/31/2021
Kimball Creek Water Quality Improvement Project
Snoqualmie Tribe
483407135150.8%15.4%21.9%38440.17.22.94.30.03.53.81.44.97.24.9Details
2307PAT166...Site Code: 07PAT166087Canyon Creek (Snoqualmie River)Patterson Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...8/28/2023
Ambient Monitoring
King County - DNRP
49778222211447.2%8.6%1.4%50077.47.68.68.68.88.810.05.75.93.89.7Details
2407PAT187...Site Code: 07PAT187623Patterson CreekPatterson Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...8/24/2023
Ambient Monitoring
King County - DNRP
3946616187247.9%10.6%0.6%31157.84.14.37.16.26.56.22.95.74.89.9Details
2507RAG01...Site Code: 07RAG018227Raging River tributaryRaging River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2022, Ambi...9/1/2022
Ambient Monitoring
King County - DNRP
4898926268854.6%9.2%4.0%50081.87.210.010.010.010.07.510.03.94.19.1Details
2607RAG00...Site Code: 07RAG002867Snoqualmie River tributary (Raging River subbasin)Raging River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...9/19/2023
Ambient Monitoring
King County - DNRP
58101092925141128.4%19.0%0.4%50098.910.010.010.010.010.010.010.010.09.09.9Details
2707RAG02...Site Code: 07RAG022147Snoqualmie River tributary (Raging River subbasin)Raging River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...9/11/2023
Ambient Monitoring
King County - DNRP
629108272114942.8%24.2%2.2%50093.610.010.010.08.88.210.010.07.110.09.5Details
2807TKL047...Site Code: 07TKL047047Tokul CreekTokul Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...7/31/2023
Ambient Monitoring
King County - DNRP
591187263012825.6%9.8%1.6%50091.510.010.010.07.510.010.010.010.04.49.6Details
2907TKL072...Site Code: 07TKL072439Tokul CreekTokul Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...7/31/2023
Ambient Monitoring
King County - DNRP
591198282810923.0%30.8%0.2%50098.710.010.010.08.810.010.010.010.010.010.0Details
3007LNT16...Site Code: 07LNT163403Lower S Fork Tolt River tributary (0303)Tolt River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...10/4/2023
Ambient Monitoring
King County - DNRP
431087252371144.6%12.4%0.0%50081.05.510.010.07.59.46.210.06.65.710.0Details
31Tolt_trib_l...Site Code: Tolt_trib_lowerUnnamed Tolt River tributary (0294)Tolt River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2022, Unna...8/31/2022
Unnamed Tributary to Lower Tolt River 2022
Snoqualmie Tribe
414138134065.3%1.4%24.9%41823.14.84.30.02.53.52.50.01.00.24.2Details
32Tolt_trib_u...Site Code: Tolt_trib_upperUnnamed Tolt River tributary (0294)Tolt River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2022, Unna...9/1/2022
Unnamed Tributary to Lower Tolt River 2022
Snoqualmie Tribe
4636817218149.4%10.6%13.4%50059.46.62.97.18.88.27.51.45.34.86.9Details
33Edg, Edg...Site Code: EdgEdgewater CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...9/6/2024
Ambient Monitoring
City of Everett
19121431067.8%1.0%3.5%20210.90.00.01.40.00.00.00.00.30.09.2Details
34Gle, Glen...Site Code: GleGlenwood CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/14/2024
Ambient Monitoring
City of Everett
27142763069.8%7.6%5.2%17218.90.00.04.31.20.01.20.00.03.38.8Details
35Jap, Japa...Site Code: JapJapanese CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/14/2024
Ambient Monitoring
City of Everett
31225985060.0%3.6%38.6%50018.31.41.41.45.00.63.80.02.41.31.0Details
36Mer, Merri...Site Code: MerMerrill and Ring CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/16/2024
Ambient Monitoring
City of Everett
3225411103058.4%4.1%24.3%34124.41.71.45.73.81.81.20.02.91.64.3Details
37Pig1, Pige...Site Code: Pig1Pigeon CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/30/2024
Ambient Monitoring
City of Everett
14112451069.7%6.7%36.0%895.70.00.00.01.20.00.00.00.02.91.6Details
38Pig2, Pige...Site Code: Pig2Pigeon CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...9/5/2024
Ambient Monitoring
City of Everett
19232783043.5%12.0%19.4%10825.30.01.42.91.20.61.20.06.95.55.5Details
39Pow, Pow...Site Code: PowPowder Mill CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/16/2024
Ambient Monitoring
City of Everett
312428104063.0%7.8%12.2%50024.81.41.44.31.21.82.50.01.63.47.2Details
40Woo, Woo...Site Code: WooWoods Creek (Everett)Everett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/16/2024
Ambient Monitoring
City of Everett
253429104056.0%12.0%16.0%10028.00.02.94.31.21.82.50.03.55.56.3Details
41TTW044H...Site Code: TTW044HS-WFQC02Quilceda CreekQuilceda Creek SubbasinSnohomish BasinWRIA 7 - Snohomish2023, Tulali...9/22/2023
Tulalip Tribes Watershed Health Stream Monitoring
The Tulalip Tribes
22122552047.1%22.9%21.4%7023.60.00.01.41.20.00.00.05.910.05.0Details
42TTW044H...Site Code: TTW044HS-TULA01Tulalip CreekTulalip Creek SubbasinSnohomish BasinWRIA 7 - Snohomish2023, Tulali...9/15/2023
Tulalip Tribes Watershed Health Stream Monitoring
The Tulalip Tribes
4447617186255.8%9.0%3.0%50056.25.94.38.66.26.55.02.93.64.09.3Details
4307LMS02...Site Code: 07LMS026663Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...9/21/2023
Ambient Monitoring
King County - DNRP
3965718249655.2%20.6%0.0%50075.34.17.15.77.510.08.88.63.79.810.0Details
4407LMS03...Site Code: 07LMS033235Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...9/7/2023
Ambient Monitoring
King County - DNRP
571181029324940.8%13.4%6.0%50084.910.010.010.010.010.02.510.07.66.28.6Details
4507LMS05...Site Code: 07LMS055075Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...9/19/2023
Ambient Monitoring
King County - DNRP
5881210302591244.0%22.6%0.8%50095.310.010.010.010.010.08.810.06.810.09.8Details
4607LMS09...Site Code: 07LMS093027Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...9/21/2023
Ambient Monitoring
King County - DNRP
4168620247472.4%7.4%1.6%50063.04.87.110.06.210.06.25.70.03.29.6Details
4707LMS10...Site Code: 07LMS103591Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...9/21/2023
Ambient Monitoring
King County - DNRP
539912302891033.8%12.4%0.0%50092.99.010.010.010.010.08.810.09.55.710.0Details
4807LMS21...Site Code: 07LMS213875Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...9/7/2023
Ambient Monitoring
King County - DNRP
58981128346741.2%9.0%1.4%50086.210.010.010.010.010.05.010.07.54.09.7Details
4907SFS00...Site Code: 07SFS009443Snoqualmie River - S Fork tributaryS Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...8/28/2023
Ambient Monitoring
King County - DNRP
55951024335739.2%20.2%0.4%50086.79.710.05.710.010.03.810.08.19.69.9Details
5007SFS011...Site Code: 07SFS011059Snoqualmie River - S Fork tributaryS Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...9/6/2023
Ambient Monitoring
King County - DNRP
57117725317554.8%6.8%5.8%50074.910.010.08.67.510.06.27.13.82.98.7Details
5107SFS011...Site Code: 07SFS011475Snoqualmie River - S Fork tributaryS Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...9/6/2023
Ambient Monitoring
King County - DNRP
4766618195657.8%6.0%5.8%50061.06.97.17.16.27.13.88.63.02.58.7Details
5207SFS04...Site Code: 07SFS041891Snoqualmie River - S Fork tributaryS Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...8/28/2023
Ambient Monitoring
King County - DNRP
56107623286537.4%6.8%3.0%50077.710.010.08.66.210.05.07.18.52.99.3Details
5307SFS06...Site Code: 07SFS066611Snoqualmie River - S Fork tributaryS Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2023, Ambi...8/23/2023
Ambient Monitoring
King County - DNRP
54314623158237.4%15.4%0.2%50069.29.32.910.06.24.77.52.98.57.210.0Details
5408EAS24...Site Code: 08EAS2446Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...7/19/2023
Ambient Monitoring
King County - DNRP
4937616175138.4%12.4%1.0%50060.17.62.98.66.25.93.81.48.35.79.8Details
55CoalBelR...Site Code: CoalBelRM1.3Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...10/2/2023
Macroinvertebrates
City of Bellevue
361449125166.8%3.4%3.6%50030.23.10.04.33.82.93.81.40.61.29.2Details
56CoalBelR...Site Code: CoalBelRM4.0Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...8/2/2023
Macroinvertebrates
City of Bellevue
4646818209048.8%9.0%6.2%50061.16.64.37.18.87.68.80.05.54.08.6Details
57CoalLow_...Site Code: CoalLow_21Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...8/31/2023
Macroinvertebrates
City of Bellevue
381348154159.4%1.4%14.2%50028.53.80.02.93.84.72.51.42.60.26.7Details
58CoalRedt...Site Code: CoalRedtown_21Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...8/2/2023
Macroinvertebrates
City of Bellevue
3736312114058.9%9.6%8.0%43636.03.42.97.12.52.42.50.02.74.38.1Details
59CoalSkagi...Site Code: CoalSkagit_21Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...8/31/2023
Macroinvertebrates
City of Bellevue
232338123186.6%0.4%4.2%50021.40.01.42.92.52.91.21.40.00.09.0Details
6008EAS25...Site Code: 08EAS2540Coal Creek (Lake Wash.) tributary (0273)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...7/19/2023
Ambient Monitoring
King County - DNRP
3934411106055.2%9.4%11.4%50037.14.12.94.33.81.85.00.03.74.27.3Details
61Newcastle...Site Code: NewcastleTrib_21Coal Creek (Lake Wash.) tributary (0275)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...10/2/2023
Macroinvertebrates
City of Bellevue
261438114178.1%5.3%1.6%18724.80.00.04.32.52.42.51.40.02.29.6Details
62NewpBel...Site Code: NewpBelRM0.0Newport CreekCoal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...10/2/2023
Macroinvertebrates
City of Bellevue
32134893069.6%5.2%27.8%50016.41.70.02.93.81.21.20.00.02.13.5Details
63CochranKi...Site Code: CochranKirk1Cochran Springs CreekE Lake Washington - Bellevue N SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, B-IBI ...8/28/2023
B-IBI
City of Kirkland
18132675084.7%4.3%83.8%2359.50.00.02.91.20.03.80.00.01.70.0Details
64YarrowMa...Site Code: YarrowMain_21Yarrow Creek SubbasinE Lake Washington - Bellevue N SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...8/7/2023
Macroinvertebrates
City of Bellevue
4224511169036.3%15.7%16.2%42152.45.21.44.35.05.38.80.08.87.46.2Details
65YarrowWe...Site Code: YarrowWestTribBelRM0.2Yarrow Creek SubbasinE Lake Washington - Bellevue N SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...10/3/2023
Macroinvertebrates
City of Bellevue
15111343057.1%1.8%26.8%568.60.00.00.00.00.01.20.03.20.43.8Details
66Lkhrst405...Site Code: Lkhrst405RM0.3Lakehurst CreekE Lake Washington - Bellevue S SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2022, Macr...7/28/2022
Macroinvertebrates
City of Bellevue
24112433074.0%2.0%66.6%5003.00.00.00.01.20.01.20.00.00.50.0Details
6708WES11...Site Code: 08WES1178Lake Washington tributary (0056)E Lake Washington - Kenmore N SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...7/24/2023
Ambient Monitoring
King County - DNRP
32123695052.2%2.2%38.4%50016.81.70.01.42.51.23.80.04.50.61.1Details
6808EAS15...Site Code: 08EAS1536Denny CreekE Lake Washington - Kenmore S SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/15/2023
Ambient Monitoring
King County - DNRP
322621094059.4%5.0%9.4%50027.61.71.47.11.21.22.50.02.62.07.8Details
6908EAS21...Site Code: 08EAS2191Forbes Creek (0242)Forbes Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/15/2023
Ambient Monitoring
King County - DNRP
33121495053.0%0.8%39.2%50013.62.10.01.40.01.23.80.04.30.00.9Details
70ForbesKir...Site Code: ForbesKirk1Forbes Creek (0242)Forbes Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, B-IBI ...8/28/2023
B-IBI
City of Kirkland
25122594050.5%1.2%35.1%40213.30.00.01.41.21.22.50.05.00.11.8Details
71ForbesKir...Site Code: ForbesKirk2Forbes Creek (0242)Forbes Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2022, B-IBI ...8/26/2022
B-IBI
City of Kirkland
18114685062.7%11.0%16.1%11821.00.00.00.03.80.63.80.01.75.06.3Details
72BillyKirk1, ...Site Code: BillyKirk1Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, B-IBI ...8/22/2023
B-IBI
City of Kirkland
26122552052.6%0.8%14.0%50013.90.00.01.41.20.00.00.04.40.06.7Details
73E1186, Ju...Site Code: E1186Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2022, B-IBI ...8/26/2022
B-IBI
City of Kirkland
23123694047.8%10.8%17.7%20324.10.00.01.42.51.22.50.05.74.95.9Details
74HazenHill...Site Code: HazenHillsJuanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, B-IBI ...8/24/2023
B-IBI
City of Kirkland
22121443071.4%1.6%70.0%4373.00.00.01.40.00.01.20.00.00.30.0Details
75JuanitaKir...Site Code: JuanitaKirk1Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2022, B-IBI ...8/31/2022
B-IBI
City of Kirkland
271247125039.6%2.6%22.2%50025.50.00.01.43.82.93.80.07.90.84.8Details
76JuanitaKir...Site Code: JuanitaKirk3Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, B-IBI ...8/22/2023
B-IBI
City of Kirkland
331247147063.0%3.0%16.8%50026.32.10.01.43.84.16.20.01.61.06.1Details
77JuanitaKir...Site Code: JuanitaKirk4Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2022, B-IBI ...8/31/2022
B-IBI
City of Kirkland
321247155043.6%4.2%13.8%50030.61.70.01.43.84.73.80.06.91.66.8Details
78Kingsgate...Site Code: KingsgateKirk1Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2022, B-IBI ...8/25/2022
B-IBI
City of Kirkland
24221575067.2%4.4%68.0%5008.80.01.41.40.00.03.80.00.51.70.0Details
7908EAS25...Site Code: 08EAS2546East CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/31/2023
Ambient Monitoring
King County - DNRP
18111373087.2%0.5%79.8%4301.20.00.00.00.00.01.20.00.00.00.0Details
80Goff132nd...Site Code: Goff132nd_21Goff CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...10/2/2023
Macroinvertebrates
City of Bellevue
14111343095.6%1.2%2.6%50010.70.00.00.00.00.01.20.00.00.19.4Details
81GoffBelR...Site Code: GoffBelRM1.4Goff CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...10/2/2023
Macroinvertebrates
City of Bellevue
23112455063.0%10.0%40.4%50011.70.00.00.01.20.03.80.01.64.50.6Details
82GoffUsBp...Site Code: GoffUsBp_21Goff CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2021, Macr...8/2/2021
Macroinvertebrates
City of Bellevue
27113555067.6%2.2%53.0%5007.20.00.00.02.50.03.80.00.40.60.0Details
8308EAS22...Site Code: 08EAS2272Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/31/2023
Ambient Monitoring
King County - DNRP
25133796070.2%1.0%31.6%50014.20.00.02.92.51.25.00.00.00.02.7Details
84KelBelRM...Site Code: KelBelRM0.2Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...10/5/2023
Macroinvertebrates
City of Bellevue
352136125163.2%2.4%53.4%50017.12.81.40.02.52.93.81.41.60.70.0Details
85KelBelRM...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
86KelBelRM...Site Code: KelBelRM2.4Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...10/2/2023
Macroinvertebrates
City of Bellevue
281348115073.6%1.4%9.9%49721.00.30.02.93.82.43.80.00.00.27.7Details
87KelBelRM...Site Code: KelBelRM3.9Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...8/2/2023
Macroinvertebrates
City of Bellevue
29102393053.6%3.4%15.9%49816.00.70.00.01.21.21.20.04.21.26.3Details
88WestTribF...Site Code: WestTribFarmRM0.4Kelsey Creek, West TributaryKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...10/2/2023
Macroinvertebrates
City of Bellevue
301326126046.8%1.8%15.8%50025.81.00.02.91.22.95.00.06.00.46.3Details
89ValleyAPT...Site Code: ValleyAPTS_21Valley Creek (Bellevue)Kelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...7/26/2023
Macroinvertebrates
City of Bellevue
283339106056.6%3.8%15.0%50026.60.32.92.92.51.85.00.03.41.46.5Details
90ValleyBG...Site Code: ValleyBGC_21Valley Creek (Bellevue)Kelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Macr...7/26/2023
Macroinvertebrates
City of Bellevue
31123653066.6%4.0%46.0%5008.71.40.01.42.50.01.20.00.61.50.0Details
9108CED28...Site Code: 08CED2898Cedar River - Lower tributary (0311)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...7/24/2023
Ambient Monitoring
King County - DNRP
5034310107143.9%24.0%6.4%49952.37.92.94.32.51.86.21.46.810.08.5Details
9208CED49...Site Code: 08CED4975Hotel Creek (0342)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2022, Ambi...7/21/2022
Ambient Monitoring
King County - DNRP
4186519197630.9%11.0%7.0%47372.24.810.07.15.07.16.28.610.05.08.4Details
9308CED27...Site Code: 08CED2711Madsen CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...9/19/2023
Ambient Monitoring
King County - DNRP
3134512116068.6%7.6%6.5%36932.81.42.94.35.02.45.00.00.13.38.5Details
9408CED24...Site Code: 08CED2433Maplewood CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...9/18/2023
Ambient Monitoring
King County - DNRP
3344513169278.6%6.0%15.4%50041.52.14.34.35.05.38.82.90.02.56.4Details
9508CED25...Site Code: 08CED2518Molasses CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/14/2023
Ambient Monitoring
King County - DNRP
4446616188144.4%24.8%0.6%50065.45.94.37.16.26.57.51.46.610.09.9Details
9608CED41...Site Code: 08CED4192Rock Creek (Lower Cedar)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/8/2023
Ambient Monitoring
King County - DNRP
619111030289834.6%15.4%10.0%50092.910.010.010.010.010.08.810.09.37.27.7Details
9708CED50...Site Code: 08CED5046Webster Creek - Upper (0341)Lower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/1/2023
Ambient Monitoring
King County - DNRP
5768122628141023.9%39.0%0.3%35697.110.07.110.010.010.010.010.010.010.09.9Details
9808WES09...Site Code: 08WES0905Lyon CreekLyon Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...9/8/2023
Ambient Monitoring
King County - DNRP
3244412178052.2%10.4%22.2%50041.51.74.34.33.85.97.50.04.54.74.8Details
9908EAS19...Site Code: 08EAS1964May Creek (Lake Washington)May Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/24/2023
Ambient Monitoring
King County - DNRP
4245514197137.6%6.6%22.6%50050.95.24.35.75.07.16.21.48.52.84.7Details
10008EAS20...Site Code: 08EAS2058May Creek (Lake Washington)May Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...7/20/2023
Ambient Monitoring
King County - DNRP
4958518215141.0%7.4%11.4%50059.87.65.710.05.08.23.81.47.63.27.3Details
819 scores generated from 37734 sample taxa on Saturday, January 18, 2025 1:28:45 AM. (0.17 seconds)
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