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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
381089272061137.2%12.6%0.0%50086.87.810.010.010.08.15.010.010.05.810.0Details
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
42103619195537.8%5.2%2.4%50068.69.610.02.96.27.53.87.110.02.19.4Details
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
54111013342891024.4%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 / Samish2024, Swin...9/10/2024
Swinomish Indian Tribal Community Stream Bioassessment Monitoring
Swinomish Indian Tribal Community
293441162047.0%19.5%4.9%16440.73.92.94.33.80.00.00.07.89.38.9Details
5MUN, Mu...Site Code: MUNMunks CreekFidalgo Island SubbasinFidalgo BasinWRIA 3 - Lower Skagit / Samish2024, Swin...9/9/2024
Swinomish Indian Tribal Community Stream Bioassessment Monitoring
Swinomish Indian Tribal Community
22224885063.9%16.4%59.0%40222.60.91.41.43.80.63.80.03.17.70.0Details
6SNE, Sne...Site Code: SNESneeOosh CreekFidalgo Island SubbasinFidalgo BasinWRIA 3 - Lower Skagit / Samish2024, Swin...9/10/2024
Swinomish Indian Tribal Community Stream Bioassessment Monitoring
Swinomish Indian Tribal Community
242351096059.2%14.8%46.0%50028.61.71.42.95.01.25.00.04.46.90.0Details
707CHR_b...Site Code: 07CHR_bug1Cherry CreekCherry Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Integr...8/21/2024
Integrated Streams Program
King County - DNRP
3363716204352.8%2.8%19.8%50050.55.77.12.97.58.12.54.36.20.95.4Details
807CHR04...Site Code: 07CHR045515Cherry CreekCherry Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...8/27/2024
Ambient Monitoring
King County - DNRP
4386822238644.8%8.2%2.8%50083.310.010.07.18.810.07.58.68.43.69.3Details
907CHR23...Site Code: 07CHR234411Cherry CreekCherry Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...8/27/2024
Ambient Monitoring
King County - DNRP
4189926267639.6%13.8%14.8%50086.79.110.010.010.010.06.28.69.86.46.6Details
1007CHR07...Site Code: 07CHR070059Margaret CreekCherry Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...8/27/2024
Ambient Monitoring
King County - DNRP
408117262110837.2%12.6%0.4%50090.78.710.010.07.58.810.010.010.05.89.9Details
1107GRN_b...Site Code: 07GRN_bug1Griffin CreekGriffin Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Integr...8/21/2024
Integrated Streams Program
King County - DNRP
4687924287642.2%10.8%3.6%50086.610.010.08.610.010.06.28.69.14.99.2Details
1207GRN02...Site Code: 07GRN022903Griffin CreekGriffin Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...9/9/2024
Ambient Monitoring
King County - DNRP
3496520257653.4%5.2%4.0%50070.26.110.07.15.010.06.28.66.02.19.1Details
1307GRN07...Site Code: 07GRN077319Griffin CreekGriffin Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...8/21/2024
Ambient Monitoring
King County - DNRP
4076922276853.6%6.8%2.0%50077.88.78.67.110.010.05.010.05.92.99.5Details
14SEN0660...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
52139931287728.4%6.8%2.4%50088.610.010.010.010.010.06.210.010.02.99.4Details
1507PAT001...Site Code: 07PAT001415Mud CreekGriffin Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...8/15/2024
Ambient Monitoring
King County - DNRP
38688221810753.6%14.4%27.0%50077.07.87.110.08.86.910.010.05.96.73.7Details
1607PAT231...Site Code: 07PAT231079Snoqualmie River tributary (0430)Griffin Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...8/15/2024
Ambient Monitoring
King County - DNRP
465910242314840.8%25.0%0.8%50095.010.05.710.010.010.010.010.09.510.09.8Details
1707HAR07...Site Code: 07HAR070087Ames CreekHarris Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...8/13/2024
Ambient Monitoring
King County - DNRP
508610242710444.4%21.4%19.4%50086.810.010.07.110.010.010.05.78.510.05.5Details
1807HAR02...Site Code: 07HAR025863Snoqualmie River tributary (Harris Creek subbasin)Harris Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...8/29/2024
Ambient Monitoring
King County - DNRP
3676518186648.6%8.2%4.8%50067.97.08.67.15.06.95.08.67.33.68.9Details
1907PAT228...Site Code: 07PAT228627Coal Creek (Snoqualmie River)Kimball Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...8/21/2024
Ambient Monitoring
King County - DNRP
4287722208736.6%14.8%0.4%50088.19.610.08.67.58.17.510.010.06.99.9Details
20CC, 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
2755414167551.8%20.0%0.0%19563.23.05.75.73.85.66.27.16.49.510.0Details
21FC, 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
3757618148253.0%46.6%1.7%23268.47.45.78.66.24.47.52.96.110.09.6Details
22KC5, Kim...Site Code: KC5Kimball CreekKimball Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2021, Kimb...8/31/2021
Kimball Creek Water Quality Improvement Project
Snoqualmie Tribe
202035104090.0%1.4%77.8%5008.50.01.40.02.51.92.50.00.00.20.0Details
23KCCC, Ki...Site Code: KCCCKimball CreekKimball Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2021, Kimb...8/31/2021
Kimball Creek Water Quality Improvement Project
Snoqualmie Tribe
3654211137138.2%9.3%26.3%49547.77.05.74.31.23.86.21.410.04.23.9Details
24KCX, Kim...Site Code: KCXKimball CreekKimball Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2021, Kimb...8/31/2021
Kimball Creek Water Quality Improvement Project
Snoqualmie Tribe
31340795152.3%14.1%21.4%38436.24.82.94.30.01.23.81.46.36.65.0Details
2507PAT166...Site Code: 07PAT166087Canyon Creek (Snoqualmie River)Patterson Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...9/9/2024
Ambient Monitoring
King County - DNRP
417106232212755.0%4.2%1.6%50080.19.18.610.06.29.410.010.05.61.69.6Details
2607PAT187...Site Code: 07PAT187623Patterson CreekPatterson Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, Ambi...8/24/2023
Ambient Monitoring
King County - DNRP
3646616177247.9%10.6%0.6%31162.27.04.37.16.26.26.22.97.54.89.9Details
2707RAG01...Site Code: 07RAG018227Raging River tributaryRaging River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2022, Ambi...9/1/2022
Ambient Monitoring
King County - DNRP
4098926258854.6%9.2%4.0%50085.08.710.010.010.010.07.510.05.74.19.1Details
2807RAG00...Site Code: 07RAG002867Snoqualmie River tributary (Raging River subbasin)Raging River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...9/12/2024
Ambient Monitoring
King County - DNRP
42710102725131133.6%29.4%0.8%50098.09.68.610.010.010.010.010.010.010.09.8Details
2907RAG02...Site Code: 07RAG022147Snoqualmie River tributary (Raging River subbasin)Raging River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...9/12/2024
Ambient Monitoring
King County - DNRP
47712113025161142.2%18.0%4.0%50095.310.08.610.010.010.010.010.09.18.59.1Details
3007TKL047...Site Code: 07TKL047047Tokul CreekTokul Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...9/9/2024
Ambient Monitoring
King County - DNRP
4211852427111134.8%6.6%6.6%50085.89.610.010.05.010.010.010.010.02.88.5Details
3107TKL072...Site Code: 07TKL072439Tokul CreekTokul Creek SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...9/9/2024
Ambient Monitoring
King County - DNRP
42879242310929.0%20.6%0.8%50097.89.610.08.610.010.010.010.010.09.89.8Details
3207LNT16...Site Code: 07LNT163403Lower S Fork Tolt River tributary (0303)Tolt River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2024, Ambi...9/11/2024
Ambient Monitoring
King County - DNRP
459119292391038.2%12.0%1.2%50094.010.010.010.010.010.08.810.010.05.59.7Details
33NFTolt_S...Site Code: NFTolt_STAF_S1R1Tolt River - N ForkTolt River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, NF T...9/7/2023
NF Tolt
Wild Fish Conservancy
401079262541046.2%9.2%0.8%50081.78.710.08.610.010.02.510.08.04.19.8Details
34NFTolt_S...Site Code: NFTolt_STAF_S2R1Tolt River - N ForkTolt River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, NF T...9/7/2023
NF Tolt
Wild Fish Conservancy
3486923202753.8%2.4%0.0%50067.96.110.07.110.08.10.010.05.90.710.0Details
35NFTolt_S...Site Code: NFTolt_STAF_S3R1Tolt River - N ForkTolt River SubbasinLower Snoqualmie BasinWRIA 7 - Snohomish2023, NF T...9/7/2023
NF Tolt
Wild Fish Conservancy
3885922206964.4%7.4%0.0%50072.87.810.05.710.08.15.010.02.93.210.0Details
36Tolt_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
314138123070.1%1.4%24.9%41821.74.84.30.02.53.11.20.01.40.24.2Details
37Tolt_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
3736817188150.2%10.6%13.2%50060.67.42.97.18.86.97.51.46.94.86.9Details
38Edg, Edg...Site Code: EdgEdgewater CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...9/6/2024
Ambient Monitoring
City of Everett
13121431081.2%1.0%3.5%20210.60.00.01.40.00.00.00.00.00.09.2Details
39Gle, Glen...Site Code: GleGlenwood CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/14/2024
Ambient Monitoring
City of Everett
23142763069.8%7.6%5.2%17221.61.30.04.31.20.01.20.01.43.38.8Details
40Jap, Japa...Site Code: JapJapanese CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/14/2024
Ambient Monitoring
City of Everett
26225985060.0%3.6%38.6%50021.32.61.41.45.00.63.80.04.21.31.0Details
41Mer, Merri...Site Code: MerMerrill and Ring CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/16/2024
Ambient Monitoring
City of Everett
2325411113072.1%4.1%24.3%34122.71.31.45.73.82.51.20.00.81.64.3Details
42Pig1, Pige...Site Code: Pig1Pigeon CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/30/2024
Ambient Monitoring
City of Everett
12112451069.7%6.7%36.0%897.20.00.00.01.20.00.00.01.52.91.6Details
43Pig2, Pige...Site Code: Pig2Pigeon CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...9/5/2024
Ambient Monitoring
City of Everett
17232793046.3%12.0%19.4%10827.00.01.42.91.21.21.20.08.05.55.5Details
44Pow, Pow...Site Code: PowPowder Mill CreekEverett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/16/2024
Ambient Monitoring
City of Everett
242428104063.0%7.8%12.2%50027.01.71.44.31.21.92.50.03.33.47.2Details
45Woo, Woo...Site Code: WooWoods Creek (Everett)Everett SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Ambi...8/16/2024
Ambient Monitoring
City of Everett
20342994060.0%12.0%16.0%10028.10.02.94.31.21.22.50.04.25.56.3Details
46TTW044H...Site Code: TTW044HS-WFQC02Quilceda CreekQuilceda Creek SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Tulali...8/6/2024
Tulalip Tribes Watershed Health Stream Monitoring
The Tulalip Tribes
284329104164.5%7.8%1.4%28233.73.54.32.91.21.92.51.42.93.49.7Details
47TTW044H...Site Code: TTW044HS-TULA01Tulalip CreekTulalip Creek SubbasinSnohomish BasinWRIA 7 - Snohomish2024, Tulali...9/3/2024
Tulalip Tribes Watershed Health Stream Monitoring
The Tulalip Tribes
4567821205235.4%7.2%10.2%50069.910.07.18.68.88.13.82.910.03.17.6Details
4807LMS02...Site Code: 07LMS026663Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2024, Ambi...9/4/2024
Ambient Monitoring
King County - DNRP
401188272471046.4%17.2%0.6%50089.68.710.010.08.810.06.210.07.98.19.9Details
4907LMS03...Site Code: 07LMS033235Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2024, Ambi...9/4/2024
Ambient Monitoring
King County - DNRP
4498825255945.2%8.4%4.6%50083.410.010.010.08.810.03.810.08.33.78.9Details
5007LMS05...Site Code: 07LMS055075Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2024, Ambi...9/17/2024
Ambient Monitoring
King County - DNRP
3986822226845.4%12.2%1.0%50082.18.310.07.18.89.45.010.08.25.69.8Details
5107LMS09...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
3768620237472.4%7.4%1.6%50066.37.47.110.06.210.06.25.70.73.29.6Details
5207LMS10...Site Code: 07LMS103591Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2024, Ambi...9/4/2024
Ambient Monitoring
King County - DNRP
439910282391134.0%14.8%0.2%50095.610.010.010.010.010.08.810.010.06.910.0Details
5307LMS21...Site Code: 07LMS213875Snoqualmie River - Middle Fork tributary (Lower)Lower Middle Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2024, Ambi...9/4/2024
Ambient Monitoring
King County - DNRP
4298724278936.2%8.8%0.6%50088.39.610.010.07.510.07.510.010.03.99.9Details
5407SFS00...Site Code: 07SFS009443Snoqualmie River - S Fork tributaryS Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2024, Ambi...9/9/2024
Ambient Monitoring
King County - DNRP
4086822236745.6%8.6%16.0%50077.88.710.07.18.810.05.010.08.23.86.3Details
5507SFS011...Site Code: 07SFS011059Snoqualmie River - S Fork tributaryS Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2024, Ambi...8/15/2024
Ambient Monitoring
King County - DNRP
3495418247660.8%4.8%42.0%50056.46.110.05.73.810.06.28.63.91.90.2Details
5607SFS011...Site Code: 07SFS011475Snoqualmie River - S Fork tributaryS Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2024, Ambi...9/9/2024
Ambient Monitoring
King County - DNRP
4285922258739.2%12.0%7.6%50086.59.610.05.710.010.07.510.09.95.58.2Details
5707SFS04...Site Code: 07SFS041891Snoqualmie River - S Fork tributaryS Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2024, Ambi...9/9/2024
Ambient Monitoring
King County - DNRP
4185821227643.8%8.4%1.8%50079.79.110.05.78.89.46.28.68.73.79.6Details
5807SFS06...Site Code: 07SFS066611Snoqualmie River - S Fork tributaryS Fork Snoqualmie SubbasinSnoqualmie Forks BasinWRIA 7 - Snohomish2024, Ambi...8/20/2024
Ambient Monitoring
King County - DNRP
361107181810460.4%19.4%0.2%50070.37.00.010.07.56.910.05.74.19.210.0Details
5908EAS24...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
3837616155138.4%12.4%0.8%50061.27.82.98.66.25.03.81.410.05.79.8Details
60CoalBelR...Site Code: CoalBelRM1.3Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/24/2024
Macroinvertebrates
City of Bellevue
2625310113169.0%2.8%42.6%50020.12.61.45.72.52.51.21.41.70.90.1Details
61CoalBelR...Site Code: CoalBelRM4.0Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/24/2024
Macroinvertebrates
City of Bellevue
4458619198236.4%34.4%3.0%50079.110.05.710.06.27.57.52.910.010.09.3Details
62CoalLow_...Site Code: CoalLow_21Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/22/2024
Macroinvertebrates
City of Bellevue
18122584092.0%0.4%24.4%50010.10.00.01.41.20.62.50.00.00.04.3Details
63CoalRedt...Site Code: CoalRedtown_21Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/23/2024
Macroinvertebrates
City of Bellevue
3236514124064.0%8.8%4.2%50041.85.22.97.15.03.12.50.03.13.99.0Details
64CoalSkagi...Site Code: CoalSkagit_21Coal Creek (Lake Wash.)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...8/26/2024
Macroinvertebrates
City of Bellevue
16003353094.8%0.0%1.0%50013.50.00.00.02.50.01.20.00.00.09.8Details
6508EAS25...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
2934411116055.2%9.4%11.4%50039.43.92.94.33.82.55.00.05.54.27.3Details
66Newcastle...Site Code: NewcastleTrib_21Coal Creek (Lake Wash.) tributary (0275)Coal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/24/2024
Macroinvertebrates
City of Bellevue
3027312136166.6%8.8%24.0%50037.74.31.48.62.53.85.01.42.33.94.4Details
67NewpBel...Site Code: NewpBelRM0.0Newport CreekCoal Creek (Cedar) SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/29/2024
Macroinvertebrates
City of Bellevue
18122562064.0%2.2%38.8%5007.30.00.01.41.20.00.00.03.10.61.0Details
68CochranKi...Site Code: CochranKirk1Cochran Springs CreekE Lake Washington - Bellevue N SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, B-IBI ...8/30/2024
B-IBI
City of Kirkland
221541096075.8%8.6%52.8%50020.40.90.05.73.81.25.00.00.03.80.0Details
69YarrowMa...Site Code: YarrowMain_21Yarrow Creek SubbasinE Lake Washington - Bellevue N SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/24/2024
Macroinvertebrates
City of Bellevue
3245312146155.1%12.6%31.5%49942.55.24.35.72.54.45.01.45.55.82.7Details
70YarrowWe...Site Code: YarrowWestTribBelRM0.2Yarrow Creek SubbasinE Lake Washington - Bellevue N SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/24/2024
Macroinvertebrates
City of Bellevue
24213683064.0%4.4%53.0%50012.31.71.40.02.50.61.20.03.11.70.0Details
71Lkhrst405...Site Code: Lkhrst405RM0.3Lakehurst CreekE Lake Washington - Bellevue S SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/23/2024
Macroinvertebrates
City of Bellevue
18121443085.6%1.0%74.0%5002.70.00.01.40.00.01.20.00.00.00.0Details
7208WES11...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
26123675057.0%2.2%38.4%50017.02.60.01.42.50.03.80.05.00.61.1Details
7308EAS15...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
242621094059.6%5.0%9.4%50029.41.71.47.11.21.22.50.04.32.07.8Details
7408EAS21...Site Code: 08EAS2191Forbes Creek (0242)Forbes Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/15/2023
Ambient Monitoring
King County - DNRP
23121475053.0%0.8%39.2%50013.51.30.01.40.00.03.80.06.10.00.9Details
75ForbesKir...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
19122584051.0%1.2%31.3%40215.30.00.01.41.20.62.50.06.70.12.7Details
76ForbesKir...Site Code: ForbesKirk2Forbes Creek (0242)Forbes Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, B-IBI ...9/3/2024
B-IBI
City of Kirkland
7010132069.4%0.0%36.1%363.20.00.00.00.00.00.00.01.60.01.6Details
77BillyKirk1, ...Site Code: BillyKirk1Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, B-IBI ...8/22/2023
B-IBI
City of Kirkland
20122552056.4%0.8%10.8%50015.30.00.01.41.20.00.00.05.20.07.5Details
78E1186, Ju...Site Code: E1186Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, B-IBI ...8/15/2024
B-IBI
City of Kirkland
222248113067.0%2.6%40.4%50014.90.91.41.43.82.51.20.02.20.80.6Details
79HazenHill...Site Code: HazenHillsJuanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, B-IBI ...8/24/2023
B-IBI
City of Kirkland
19121433071.4%1.6%69.8%4374.00.00.01.40.00.01.20.01.00.30.0Details
80JuanitaKir...Site Code: JuanitaKirk1Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, B-IBI ...8/22/2024
B-IBI
City of Kirkland
13112473057.1%0.0%10.7%5615.00.00.00.01.20.01.20.05.00.07.5Details
81JuanitaKir...Site Code: JuanitaKirk3Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, B-IBI ...8/22/2023
B-IBI
City of Kirkland
261247127063.8%3.0%16.4%50027.52.60.01.43.83.16.20.03.11.06.2Details
82JuanitaKir...Site Code: JuanitaKirk4Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, B-IBI ...8/22/2024
B-IBI
City of Kirkland
170134102059.3%6.6%4.4%18220.50.00.00.02.51.90.00.04.42.89.0Details
83Kingsgate...Site Code: KingsgateKirk1Juanita CreekJuanita Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, B-IBI ...8/15/2024
B-IBI
City of Kirkland
21221584052.6%3.0%54.8%50013.60.41.41.40.00.62.50.06.21.00.0Details
8408EAS25...Site Code: 08EAS2546East CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/31/2023
Ambient Monitoring
King County - DNRP
17111363087.2%0.5%79.8%4301.20.00.00.00.00.01.20.00.00.00.0Details
85Goff132nd...Site Code: Goff132nd_21Goff CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/23/2024
Macroinvertebrates
City of Bellevue
13112452092.8%0.4%16.4%5007.40.00.00.01.20.00.00.00.00.06.2Details
86GoffBelR...Site Code: GoffBelRM1.4Goff CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/24/2024
Macroinvertebrates
City of Bellevue
18113554068.6%4.4%60.2%5008.50.00.00.02.50.02.50.01.81.70.0Details
87GoffUsBp...Site Code: GoffUsBp_21Goff CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2021, Macr...8/2/2021
Macroinvertebrates
City of Bellevue
21113545076.0%2.2%53.0%5007.30.40.00.02.50.03.80.00.00.60.0Details
8808EAS22...Site Code: 08EAS2272Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/31/2023
Ambient Monitoring
King County - DNRP
23133796070.2%1.0%31.6%50016.91.30.02.92.51.25.00.01.30.02.7Details
89KelBelRM...Site Code: KelBelRM0.2Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/23/2024
Macroinvertebrates
City of Bellevue
25113583061.8%3.6%19.4%50017.02.20.00.02.50.61.20.03.71.35.5Details
90KelBelRM...Site Code: KelBelRM2.3Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2022, Macr...8/15/2022
Macroinvertebrates
City of Bellevue
231258113062.6%1.0%8.0%50023.11.30.01.45.02.51.20.03.40.08.1Details
91KelBelRM...Site Code: KelBelRM2.4Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...8/12/2024
Macroinvertebrates
City of Bellevue
221236104065.8%3.2%6.6%50021.30.90.01.42.51.92.50.02.61.18.5Details
92KelBelRM...Site Code: KelBelRM3.9Kelsey CreekKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/23/2024
Macroinvertebrates
City of Bellevue
17110242065.8%2.6%35.0%5005.20.00.00.00.00.00.00.02.60.81.9Details
93WestTribF...Site Code: WestTribFarmRM0.4Kelsey Creek, West TributaryKelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/23/2024
Macroinvertebrates
City of Bellevue
20122564064.6%2.4%38.8%5009.70.00.01.41.20.02.50.02.90.71.0Details
94ValleyAPT...Site Code: ValleyAPTS_21Valley Creek (Bellevue)Kelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/29/2024
Macroinvertebrates
City of Bellevue
213137106066.4%0.6%16.8%50021.10.42.90.02.51.95.00.02.40.06.1Details
95ValleyBG...Site Code: ValleyBGC_21Valley Creek (Bellevue)Kelsey Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2024, Macr...7/22/2024
Macroinvertebrates
City of Bellevue
26122543054.0%4.6%32.6%50016.62.60.01.41.20.01.20.05.81.82.4Details
9608CED28...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
353431097149.7%24.0%6.2%49950.76.52.94.32.51.26.21.47.010.08.6Details
9708CED49...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
3386519187631.7%11.0%7.0%47372.95.710.07.15.06.96.28.610.05.08.4Details
9808CED27...Site Code: 08CED2711Madsen CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...9/19/2023
Ambient Monitoring
King County - DNRP
2634512106068.6%7.6%6.5%36935.22.62.94.35.01.95.00.01.83.38.5Details
9908CED24...Site Code: 08CED2433Maplewood CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...9/18/2023
Ambient Monitoring
King County - DNRP
3044513169278.6%6.0%15.4%50044.14.34.34.35.05.68.82.90.02.56.4Details
10008CED25...Site Code: 08CED2518Molasses CreekLower Cedar River SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish2023, Ambi...8/14/2023
Ambient Monitoring
King County - DNRP
3746616188144.4%24.8%0.6%50069.27.44.37.16.26.97.51.48.510.09.9Details
848 scores generated from 39109 sample taxa on Monday, April 21, 2025 3:48:50 AM. (0.05 seconds)
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