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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
1AI_SCHO...Site Code: AI_SCHO_0.65Schoolhouse Creek (Anderson Is.)Anderson Island SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Pierc...7/23/2024
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
5738718148244.5%14.8%4.8%49967.210.02.910.07.54.17.52.96.66.98.9Details
2CoopBain...Site Code: CoopBainCooper CreekBainbridge Island SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/9/2025
Water Quality and Flow Monitoring Program
City of Bainbridge Island
3945413115237.4%13.0%14.2%50048.14.14.35.73.82.43.82.98.56.06.7Details
3IssBain, Is...Site Code: IssBainIssei CreekBainbridge Island SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...8/19/2025
Water Quality and Flow Monitoring Program
City of Bainbridge Island
3644614115060.0%6.0%3.0%50038.33.14.34.36.22.43.80.02.42.59.3Details
4LwrManz...Site Code: LwrManzBainManzanita CreekBainbridge Island SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...8/25/2025
Water Quality and Flow Monitoring Program
City of Bainbridge Island
4144614135143.4%11.6%1.4%50050.34.84.34.36.23.53.81.46.95.39.7Details
5MurdBain, ...Site Code: MurdBainMurden CreekBainbridge Island SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/8/2025
Water Quality and Flow Monitoring Program
City of Bainbridge Island
29330665074.6%5.0%47.0%50012.20.72.92.90.00.03.80.00.02.00.0Details
6RavBain, ...Site Code: RavBainRavine CreekBainbridge Island SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/2/2025
Water Quality and Flow Monitoring Program
City of Bainbridge Island
273251084067.6%2.0%48.6%50013.30.02.91.45.00.62.50.00.40.50.0Details
7SpringBai...Site Code: SpringBainSpringbrook Creek (Bainbridge)Bainbridge Island SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/3/2025
Water Quality and Flow Monitoring Program
City of Bainbridge Island
3754716133256.0%4.6%26.8%50037.73.45.74.37.53.51.22.93.51.83.8Details
8WhisBain, ...Site Code: WhisBainWhiskey CreekBainbridge Island SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/10/2025
Water Quality and Flow Monitoring Program
City of Bainbridge Island
304261292259.6%15.4%5.2%50035.61.04.31.46.21.20.02.92.57.28.8Details
9GH_ART...Site Code: GH_ARTO_0.30Artondale CreekCarr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Pierc...8/14/2024
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
4545514206053.5%7.8%27.5%49945.06.24.35.75.07.65.00.04.23.43.6Details
10KCSSWM...Site Code: KCSSWM-033Beaver Creek (Kitsap)Carr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...9/5/2024
Watershed Health Monitoring
Kitsap County
44661022217442.6%9.8%9.4%50069.75.97.17.110.08.26.25.77.14.47.8Details
11KCSSWM...Site Code: KCSSWM-037 - LowerBurley CreekCarr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...8/19/2024
Watershed Health Monitoring
Kitsap County
3755919184554.2%10.4%1.8%50059.33.45.75.710.06.52.57.14.04.79.6Details
12GH_CRE...Site Code: GH_CRES_0.81Crescent CreekCarr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Pierc...8/6/2025
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
50481022239339.6%19.4%8.2%50079.97.94.310.010.09.48.84.37.99.28.1Details
13KCSSWM...Site Code: KCSSWM-038 - LowerCurley CreekCarr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...10/2/2024
Watershed Health Monitoring
Kitsap County
3147516176251.6%11.8%12.0%50050.31.44.38.65.05.95.02.94.75.47.2Details
14GH_GOO...Site Code: GH_GOOD_0.31Goodnough CreekCarr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Pierc...8/30/2024
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
4236615135152.6%13.6%29.6%50044.05.22.97.16.23.53.81.44.46.33.1Details
15GH_MCC...Site Code: GH_MCCO_0.71McCormick Creek (Gig Harbor)Carr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Pierc...7/17/2024
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
3844311156045.0%18.0%4.8%50048.43.84.34.32.54.75.00.06.58.58.9Details
16KCSSWM...Site Code: KCSSWM-041Olalla CreekCarr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...9/18/2024
Watershed Health Monitoring
Kitsap County
4267821229553.6%10.8%23.2%50068.05.27.18.68.88.88.87.14.24.94.6Details
17GH_PUR...Site Code: GH_PURD_0.14Purdy Creek (Burley Lagoon)Carr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Pierc...8/13/2025
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
48611623177444.6%13.2%4.6%50070.17.27.110.06.25.96.25.76.66.18.9Details
18KCSSWM...Site Code: KCSSWM-058Purdy Creek (Burley Lagoon)Carr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...8/28/2024
Watershed Health Monitoring
Kitsap County
4877822209441.9%22.2%2.6%45482.07.28.68.68.87.68.85.77.310.09.4Details
19KCSSWM...Site Code: KCSSWM-058aPurdy Creek (Burley Lagoon)Carr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...8/28/2024
Watershed Health Monitoring
Kitsap County
5187722237543.4%14.2%7.6%50078.98.310.08.67.59.46.27.16.96.68.2Details
20GH_RAY...Site Code: GH_RAYN_0.04Ray Nash CreekCarr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Pierc...8/19/2024
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
3145312124251.2%8.2%24.0%50035.01.44.35.72.52.92.52.94.83.64.4Details
21KCSSWM...Site Code: KCSSWM-054- (Curley Trib)Salmonberry CreekCarr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...7/31/2025
Watershed Health Monitoring
Kitsap County
4255414113043.8%8.6%20.4%50039.85.25.75.73.82.41.20.06.83.85.3Details
22KCSSWM...Site Code: KCSSWM-042Wilson Creek (Colvos Passage)Carr Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2023, Wate...8/29/2023
Watershed Health Monitoring
Kitsap County
48571022196647.8%8.8%21.2%50066.97.25.78.610.07.15.08.65.73.95.1Details
23KCSSWM...Site Code: KCSSWM-001 - LowerBarker CreekDyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...8/5/2025
Watershed Health Monitoring
Kitsap County
3347617187463.2%9.4%14.4%50052.02.14.38.66.26.56.25.71.64.26.7Details
24KCSSWM...Site Code: KCSSWM-002 - MountaineersChico CreekDyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...8/5/2025
Watershed Health Monitoring
Kitsap County
4467922235544.0%19.6%19.4%50073.45.97.18.610.09.43.87.16.89.35.5Details
25KCSSWM...Site Code: KCSSWM-007 - LowerChico CreekDyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...10/15/2025
Watershed Health Monitoring
Kitsap County
4655212185353.6%7.0%6.8%49849.36.65.75.71.26.53.84.34.23.08.4Details
26KCSSWM...Site Code: KCSSWM-016 - LowerClear Creek (Kitsap)Dyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...9/19/2024
Watershed Health Monitoring
Kitsap County
3132510123174.8%3.0%69.6%50017.31.42.91.45.02.91.21.40.01.00.0Details
27KCSSWM...Site Code: KCSSWM-017 - Upper WestClear Creek (Kitsap)Dyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...7/24/2025
Watershed Health Monitoring
Kitsap County
50810826226551.0%12.2%2.6%50077.57.910.010.08.88.85.07.14.95.69.4Details
28KCSSWM...Site Code: KCSSWM-045Clear Creek (Kitsap)Dyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...7/22/2025
Watershed Health Monitoring
Kitsap County
55791026237439.6%9.8%12.6%50079.09.78.610.010.09.46.25.77.94.47.1Details
29KCSSWM...Site Code: KCSSWM-049Clear Creek (Kitsap)Dyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2022, Wate...8/3/2022
Watershed Health Monitoring
Kitsap County
25103484081.4%0.4%77.2%5005.60.00.00.02.50.62.50.00.00.00.0Details
30KCSSWM...Site Code: KCSSWM-059Clear Creek (Kitsap)Dyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/18/2025
Watershed Health Monitoring
Kitsap County
283251082179.2%1.2%72.0%50011.70.32.91.45.00.60.01.40.00.10.0Details
31KCSSWM...Site Code: KCSSWM-008 - (Chico Trib)Dickerson CreekDyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...9/4/2024
Watershed Health Monitoring
Kitsap County
5071310302510941.0%9.0%19.4%50083.67.98.610.010.010.010.010.07.64.05.5Details
32KCSSWM...Site Code: KCSSWM-046Dickerson CreekDyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...7/15/2025
Watershed Health Monitoring
Kitsap County
54127928308936.2%17.8%2.2%50092.19.310.08.610.010.07.510.08.98.49.5Details
33KCSSWM...Site Code: KCSSWM-060Dickerson CreekDyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...8/14/2024
Watershed Health Monitoring
Kitsap County
56914113430131033.0%23.6%1.2%50099.510.010.010.010.010.010.010.09.710.09.7Details
34KCSSWM...Site Code: KCSSWM-010Illahee CreekDyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/11/2025
Watershed Health Monitoring
Kitsap County
4667720185543.8%5.8%18.2%50062.16.67.18.67.56.53.87.16.82.45.8Details
35KCSSWM...Site Code: KCSSWM-057Lost Creek (Dyes Inlet)Dyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...8/20/2024
Watershed Health Monitoring
Kitsap County
45710724249934.6%20.6%6.8%50088.56.28.610.07.510.08.810.09.39.88.4Details
36KCSSWM...Site Code: KCSSWM-012Mosher CreekDyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...8/7/2025
Watershed Health Monitoring
Kitsap County
4956617167148.0%14.8%28.2%50055.77.65.77.16.25.36.21.45.76.93.4Details
37KCSSWM...Site Code: KCSSWM-032 - Lower MainSteele CreekDyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...8/18/2025
Watershed Health Monitoring
Kitsap County
4358720177158.2%4.6%19.2%50052.55.55.710.07.55.96.21.42.91.85.5Details
38KCSSWM...Site Code: KCSSWM-015Strawberry CreekDyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/3/2025
Watershed Health Monitoring
Kitsap County
4268721174357.8%3.2%40.0%50047.35.27.110.07.55.92.54.33.01.10.7Details
39KCSSWM...Site Code: KCSSWM-056Wildcat Creek (Dyes Inlet)Dyes Inlet / Central Kitsap SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2023, Wate...7/26/2023
Watershed Health Monitoring
Kitsap County
5277122629121243.8%15.6%3.0%50089.28.68.68.610.010.010.010.06.87.39.3Details
40KP_DUTC...Site Code: KP_DUTC_0.61Dutchers CreekKey Peninsula SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Pierc...7/31/2024
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
4546616146337.8%13.2%6.8%50060.26.24.37.16.24.15.04.38.46.18.4Details
41KP_HUG...Site Code: KP_HUGE_0.27Huge CreekKey Peninsula SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2023, Pierc...8/9/2023
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
3864616197550.8%13.0%38.0%50054.03.87.14.36.27.16.27.14.96.01.2Details
42KP_MINT...Site Code: KP_MINT_0.62Minter Creek (Key Peninsula)Key Peninsula SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2023, Pierc...8/9/2023
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
4848820239546.0%24.2%2.6%50081.27.24.310.08.89.48.87.16.210.09.4Details
43KP_ROC...Site Code: KP_ROCK_0.10Rocky CreekKey Peninsula SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Pierc...8/12/2025
Pierce County Watershed Health Monitoring (from 2016)
Pierce County
5078823236847.8%9.6%7.8%50077.97.98.610.08.89.45.010.05.74.38.2Details
44KCSSWM...Site Code: KCSSWM-020Big Scandia CreekLiberty-Miller-Appletree SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...9/5/2024
Watershed Health Monitoring
Kitsap County
46710724217628.9%27.3%8.4%49983.76.68.610.07.58.26.28.610.010.08.0Details
45KCSSWM...Site Code: KCSSWM-053Bjorgen CreekLiberty-Miller-Appletree SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...9/25/2024
Watershed Health Monitoring
Kitsap County
3856516146151.1%8.6%15.8%49947.23.85.77.15.04.15.01.44.83.86.3Details
46KCSSWM...Site Code: KCSSWM-022 - UpperCarpenter Creek (Kitsap)Liberty-Miller-Appletree SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/10/2025
Watershed Health Monitoring
Kitsap County
3947718146337.8%12.4%4.2%50061.14.14.38.67.54.15.04.38.45.79.0Details
47KCSSWM...Site Code: KCSSWM-050Cowling CreekLiberty-Miller-Appletree SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...9/16/2024
Watershed Health Monitoring
Kitsap County
53678211910332.0%8.8%4.2%50077.79.07.18.68.87.110.04.310.03.99.0Details
48KCSSWM...Site Code: KCSSWM-024 - Lower MainDogfish CreekLiberty-Miller-Appletree SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...8/28/2025
Watershed Health Monitoring
Kitsap County
3967821228450.0%7.8%11.0%50066.64.17.18.68.88.87.55.75.13.47.4Details
49KCSSWM...Site Code: KCSSWM-025 - Upper West ForkDogfish CreekLiberty-Miller-Appletree SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2023, Wate...8/21/2023
Watershed Health Monitoring
Kitsap County
46881026235436.4%26.0%0.6%50084.16.610.010.010.09.43.85.78.810.09.9Details
50KCSSWM...Site Code: KCSSWM-026 - Upper East ForkDogfish CreekLiberty-Miller-Appletree SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/19/2025
Watershed Health Monitoring
Kitsap County
4778621216548.2%12.4%11.4%50070.86.98.610.06.28.25.07.15.65.77.3Details
51KCSSWM...Site Code: KCSSWM-029Johnson Creek (Kitsap)Liberty-Miller-Appletree SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...9/12/2024
Watershed Health Monitoring
Kitsap County
5778722219423.8%9.2%5.0%50081.710.08.610.07.58.28.85.710.04.18.8Details
52KCSSWM...Site Code: KCSSWM-055Johnson Creek (Kitsap)Liberty-Miller-Appletree SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/25/2025
Watershed Health Monitoring
Kitsap County
4868923209444.6%8.4%13.2%50073.77.27.110.010.07.68.85.76.63.76.9Details
53KCSSWM...Site Code: KCSSWM-052Lemolo CreekLiberty-Miller-Appletree SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...8/7/2025
Watershed Health Monitoring
Kitsap County
52611724208538.2%10.8%2.8%50078.18.67.110.07.57.67.57.18.34.99.3Details
54KCSSWM...Site Code: KCSSWM-019Anderson Creek (Kitsap)S Sinclair Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/19/2025
Watershed Health Monitoring
Kitsap County
53108826238835.2%14.0%6.8%50088.79.010.010.08.89.47.510.09.16.58.4Details
55KCSSWM...Site Code: KCSSWM-034 - LowerBlackjack CreekS Sinclair Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...10/1/2025
Watershed Health Monitoring
Kitsap County
3587722196363.8%6.6%8.8%50057.32.810.08.67.57.15.04.31.42.88.0Details
56KCSSWM...Site Code: KCSSWM-035 - MiddleBlackjack CreekS Sinclair Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...8/26/2025
Watershed Health Monitoring
Kitsap County
3675719225355.4%12.8%9.8%50059.03.18.65.77.58.83.84.33.75.97.7Details
57KCSSWM...Site Code: KCSSWM-036 - Upper (Square Ck)Blackjack CreekS Sinclair Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...7/23/2025
Watershed Health Monitoring
Kitsap County
5377923229641.0%14.8%0.2%50086.79.08.68.610.08.88.88.67.66.910.0Details
58KCSSWM...Site Code: KCSSWM-040Gorst CreekS Sinclair Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...9/11/2024
Watershed Health Monitoring
Kitsap County
3564515145471.6%5.0%16.4%50041.02.87.14.35.04.13.85.70.02.06.2Details
59KCSSWM...Site Code: KCSSWM-062Heins CreekS Sinclair Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2025, Wate...9/24/2025
Watershed Health Monitoring
Kitsap County
46611724188642.6%9.2%4.0%50074.06.67.110.07.56.57.58.67.14.19.1Details
60KCSSWM...Site Code: KCSSWM-018 - (Gorst Trib)Parish CreekS Sinclair Inlet SubbasinPuget Sound (Kitsap) BasinWRIA 15 - Kitsap2024, Wate...9/11/2024
Watershed Health Monitoring
Kitsap County
4988420238843.2%8.0%3.6%50077.97.610.010.03.89.47.510.07.03.59.2Details
60 scores generated from 2724 sample taxa on Sunday, August 16, 2026 8:33:55 PM. (0.03 seconds)
LegendExcellentExcellent/GoodGoodGood/FairFairFair/PoorPoorPoor/Very PoorVery Poor