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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 Exclusions Taxa at Visit Filter
See the list
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
1CLBCT21...Site Code: CLBCT219Clise CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2012, City o...8/21/2012
City of Redmond Annual Benthic Monitoring
City of Redmond
3927413106252.2%6.9%5.5%36443.74.11.48.63.81.85.02.94.53.08.7Details
2CliseRed2...Site Code: CliseRed214Clise CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Annu...8/11/2020
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
391451096238.1%16.1%23.6%36042.94.10.04.35.01.25.02.98.47.64.5Details
3CCRed12...Site Code: CCRed128Country CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2008, Annu...9/2/2008
Annual Benthic Monitoring
City of Redmond
18111365080.8%1.0%5.8%50012.40.00.00.00.00.03.80.00.00.08.7Details
4CCSiteA2...Site Code: CCSiteA26Country CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2016, Annu...7/22/2016
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
17120332089.8%0.2%56.4%5001.40.00.01.40.00.00.00.00.00.00.0Details
5CTRY-1, ...Site Code: CTRY-1Country CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, RPW...8/5/2020
RPWS
City of Redmond
18020244080.6%0.2%2.6%50013.30.00.01.40.00.02.50.00.00.09.4Details
6CTRY-2, ...Site Code: CTRY-2Country CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, RPW...7/17/2020
RPWS
City of Redmond
473551376043.0%11.6%22.7%49842.56.92.95.75.00.05.00.07.05.34.7Details
708SAM28...Site Code: 08SAM2865Gold CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Ambi...9/2/2020
Ambient Monitoring
King County - DNRP
4427716146358.8%11.6%47.0%50044.85.91.48.67.54.15.04.32.85.30.0Details
8E1118, Go...Site Code: E1118Gold CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2010, ESA ...8/26/2010
ESA Water Quality
King County - Roads
2425613103381.4%6.2%13.6%50035.33.81.45.76.22.91.24.30.22.66.8Details
9GCCSTB...Site Code: GCCSTB218Gun Club CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2013, City o...9/4/2013
City of Redmond Annual Benthic Monitoring
City of Redmond
231361097177.9%58.4%3.2%15437.20.00.02.96.21.26.21.40.010.09.3Details
10RSM0660...Site Code: RSM06600-256359Gun Club CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2015, Statu...9/8/2015
Status and Trends
City of Redmond
3233511125149.1%30.2%19.9%28141.31.72.92.95.02.93.81.45.410.05.4Details
1108SAM29...Site Code: 08SAM2951High School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2007, Ambi...8/8/2007
Ambient Monitoring
King County - DNRP
21121486069.0%1.0%55.6%50014.02.40.01.40.01.85.00.03.40.00.0Details
12HSRed18...Site Code: HSRed183High School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2007, Annu...8/29/2007
Annual Benthic Monitoring
City of Redmond
23111372043.8%2.6%30.2%50010.60.00.00.00.00.00.00.06.80.83.0Details
13HSRed18...Site Code: HSRed184High School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2007, Annu...8/29/2007
Annual Benthic Monitoring
City of Redmond
4033612126058.0%7.2%41.0%50030.94.52.92.96.22.95.00.03.03.10.5Details
14HSRed18...Site Code: HSRed185High School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2011, City o...8/30/2011
City of Redmond Annual Benthic Monitoring
City of Redmond
26243972046.2%9.2%26.2%50022.40.01.44.32.50.00.00.06.24.13.9Details
15HSRed21...Site Code: HSRed210High School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Annu...8/12/2020
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
49355131610030.6%17.2%15.6%50060.97.62.95.75.05.310.00.010.08.16.4Details
16RHSSTB1...Site Code: RHSSTB184High School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2012, City o...8/22/2012
City of Redmond Annual Benthic Monitoring
City of Redmond
21121454068.8%8.4%19.0%50013.30.00.01.40.00.02.50.00.13.75.6Details
17RSM0660...Site Code: RSM06600-209463High School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2015, Statu...7/14/2015
Status and Trends
City of Redmond
4424511136051.8%30.2%19.4%50045.25.91.44.35.03.55.00.04.610.05.5Details
18Sammami...Site Code: Sammamish 1-AHigh School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2011, CIP S...9/7/2011
CIP Support
King County - Roads
15113552079.0%0.4%68.0%5003.30.00.00.02.50.00.00.00.80.00.0Details
19Sammami...Site Code: Sammamish 1-BHigh School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2007, CIP S...9/5/2007
CIP Support
King County - Roads
19121497063.4%0.8%44.8%50016.41.40.01.40.02.46.20.04.90.00.0Details
20Sammami...Site Code: Sammamish 1-CHigh School CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2011, CIP S...9/7/2011
CIP Support
King County - Roads
24122554065.4%3.0%30.4%50017.33.80.01.41.20.02.50.04.41.02.9Details
21COB0660...Site Code: COB06600-07480Horse CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2019, Bothe...9/24/2019
Bothell Bioassesment
City of Bothell
22000021089.8%0.8%47.8%5000.00.00.00.00.00.00.00.00.00.00.0Details
22HC-2, Hor...Site Code: HC-2Horse CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2018, Bothe...10/10/2018
Bothell Bioassesment
City of Bothell
17102342064.3%5.6%57.9%1264.80.00.00.01.20.00.00.01.32.30.0Details
2308SAM00...Site Code: 08SAM0000Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Ambi...9/9/2020
Ambient Monitoring
King County - DNRP
24222684076.6%1.2%49.4%5007.30.01.41.41.20.62.50.00.00.10.0Details
24PeteRed1...Site Code: PeteRed172Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2003, Annu...9/25/2003
Annual Benthic Monitoring
City of Redmond
19100153078.7%0.9%10.0%2218.90.00.00.00.00.01.20.00.00.07.7Details
25PeteRed1...Site Code: PeteRed173Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2003, Annu...9/25/2003
Annual Benthic Monitoring
City of Redmond
23100154061.0%0.6%28.6%3368.00.00.00.00.00.02.50.02.20.03.3Details
26PeteRed1...Site Code: PeteRed174Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Annu...8/17/2020
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
25110253079.6%2.2%66.8%5001.90.00.00.00.00.01.20.00.00.60.0Details
27PeteRed1...Site Code: PeteRed175Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2010, Annu...8/25/2010
Annual Benthic Monitoring
City of Redmond
303249105052.0%10.2%16.6%50029.91.02.91.43.81.83.80.04.64.66.1Details
28PeteRed1...Site Code: PeteRed176Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2009, Annu...8/27/2009
Annual Benthic Monitoring
City of Redmond
24124785046.4%4.4%16.8%50023.40.00.01.43.80.63.80.06.11.76.1Details
29PeteRed1...Site Code: PeteRed177Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2014, City o...9/22/2014
City of Redmond Annual Benthic Monitoring
City of Redmond
16021345068.6%8.1%52.3%868.80.00.01.40.00.03.80.00.13.60.0Details
30RSM0660...Site Code: RSM06600-050295Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2015, Statu...7/1/2015
Status and Trends
City of Redmond
421247127052.8%5.0%21.5%35830.95.20.01.43.82.96.20.04.42.05.0Details
31WAM0660...Site Code: WAM06600-050295Peters CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2013, WRIA...7/25/2013
WRIA08_WS_Survey
King County - DNRP
18123684061.0%3.3%16.2%24118.30.00.01.42.50.62.50.03.91.26.2Details
3208SAM19...Site Code: 08SAM1914Sammamish River tributary (0068)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Ambi...8/21/2020
Ambient Monitoring
King County - DNRP
272338114083.2%1.6%43.6%50011.90.01.42.92.52.42.50.00.00.30.0Details
3308SAM28...Site Code: 08SAM2862Sammamish River tributary (0090)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Ambi...9/30/2020
Ambient Monitoring
King County - DNRP
4247718189566.4%10.6%5.8%50062.05.24.38.67.56.58.87.10.74.88.7Details
34E1114, Sa...Site Code: E1114Sammamish River tributary (0090)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2007, ESA ...8/29/2007
ESA Water Quality
King County - Roads
2954514146360.8%8.4%2.4%50054.56.25.74.35.05.35.04.35.63.79.4Details
35Sammami...Site Code: Sammamish River Trib #0095BSammamish River tributary (0095B)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2015, Stor...8/27/2015
Stormwater Retrofit
King County - DNRP
3226513138136.3%25.7%6.8%23755.01.71.47.15.03.57.51.48.810.08.4Details
3608SAM30...Site Code: 08SAM3047Sammamish River tributary (0095D)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Ambi...8/20/2020
Ambient Monitoring
King County - DNRP
4458518156233.8%18.6%1.0%50067.25.95.710.05.04.75.02.99.58.89.8Details
3708SAM30...Site Code: 08SAM3045Sammamish River tributary (0095F)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Ambi...9/30/2020
Ambient Monitoring
King County - DNRP
5446717137342.8%29.8%33.4%50061.69.34.37.17.53.56.24.37.110.02.2Details
3808SAM26...Site Code: 08SAM2674Sammamish River tributary (0096D)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Ambi...8/20/2020
Ambient Monitoring
King County - DNRP
31243995169.2%4.0%13.4%50024.31.41.44.32.51.23.81.40.01.56.9Details
3908SAM28...Site Code: 08SAM2855Sammamish River tributary (0101)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Ambi...8/12/2020
Ambient Monitoring
King County - DNRP
25122562071.1%0.8%15.6%4999.10.00.01.41.20.00.00.00.00.06.4Details
4008SAM29...Site Code: 08SAM2946Sammamish River tributary (0102)Sammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2010, Ambi...8/11/2010
Ambient Monitoring
King County - DNRP
20132665039.2%2.4%36.0%50022.71.90.02.91.20.63.80.010.00.71.6Details
415050Red9...Site Code: 5050Red92Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2015, Statu...10/8/2015
Status and Trends
City of Redmond
29044896138.6%28.9%37.3%8335.90.70.04.33.81.25.01.48.210.01.3Details
425050Red9...Site Code: 5050Red93Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2009, Annu...8/27/2009
Annual Benthic Monitoring
City of Redmond
37112483043.7%7.6%27.1%49920.43.40.00.01.20.61.20.06.83.33.7Details
43TOSH-1, ...Site Code: TOSH-1Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, RPW...7/15/2020
RPWS
City of Redmond
3524511126049.8%7.0%15.2%32936.12.81.44.35.02.95.00.05.23.06.5Details
44TOSH-2, ...Site Code: TOSH-2Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, RPW...7/15/2020
RPWS
City of Redmond
26333985057.8%7.2%41.2%50019.10.02.92.92.50.63.80.03.03.10.4Details
45TOSH-3, ...Site Code: TOSH-3Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, RPW...8/12/2020
RPWS
City of Redmond
24222652045.5%2.2%24.2%17815.40.01.41.41.20.00.00.06.40.64.4Details
46TOSH-4, ...Site Code: TOSH-4Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, RPW...9/3/2020
RPWS
City of Redmond
25233873066.5%13.0%50.9%16114.70.01.42.92.50.01.20.00.76.00.0Details
47ToshRed2...Site Code: ToshRed213Tosh CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2014, City o...9/23/2014
City of Redmond Annual Benthic Monitoring
City of Redmond
27225993073.6%3.8%20.0%50017.00.01.41.45.01.21.20.00.01.45.3Details
48R74Red1...Site Code: R74Red131Valley Estates CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2009, Annu...8/28/2009
Annual Benthic Monitoring
City of Redmond
26131575054.6%4.4%39.0%50013.10.00.02.90.00.03.80.03.91.70.9Details
49VECB229...Site Code: VECB229Valley Estates CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Annu...8/12/2020
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
32123676063.0%4.6%37.8%50015.31.70.01.42.50.05.00.01.61.81.2Details
50WC-1, Wa...Site Code: WC-1Waynita CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Bothe...9/10/2020
Bothell Bioassesment
City of Bothell
414228114157.4%2.6%14.9%49828.54.84.31.41.22.42.51.43.10.86.5Details
51RSM0660...Site Code: RSM06600-220119Willows CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2015, Statu...7/6/2015
Status and Trends
City of Redmond
361157133066.2%2.4%61.2%50014.33.10.00.05.03.51.20.00.80.70.0Details
52RSM0660...Site Code: RSM06600-275671Willows CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2015, Statu...7/21/2015
Status and Trends
City of Redmond
25223796038.2%24.7%14.6%8936.50.01.41.42.51.25.00.08.310.06.6Details
53WillRed17...Site Code: WillRed178Willows CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2011, City o...8/25/2011
City of Redmond Annual Benthic Monitoring
City of Redmond
21113575063.8%1.2%51.8%5007.80.00.00.02.50.03.80.01.40.10.0Details
54WillRed17...Site Code: WillRed179Willows CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2004, Annu...8/31/2004
Annual Benthic Monitoring
City of Redmond
273339104058.2%7.2%9.4%50026.30.02.92.92.51.82.50.02.93.17.8Details
55WillRed18...Site Code: WillRed180Willows CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2010, Annu...8/25/2010
Annual Benthic Monitoring
City of Redmond
301449116052.4%7.0%18.8%50029.51.00.04.33.82.45.00.04.53.05.6Details
56WillRed18...Site Code: WillRed181Willows CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2011, City o...8/29/2011
City of Redmond Annual Benthic Monitoring
City of Redmond
27134884067.7%13.4%56.7%29116.20.00.02.93.80.62.50.00.46.20.0Details
57WLCRK1...Site Code: WLCRK1B231Willows CreekSammamish River SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish2020, Annu...8/17/2020
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond
291247115068.8%0.8%69.0%50012.00.70.01.43.82.43.80.00.10.00.0Details
57 scores generated from 1810 sample taxa on Thursday, August 5, 2021 9:01:20 PM. (0.03 seconds)
LegendExcellentExcellent/GoodGoodGood/FairFairFair/PoorPoorPoor/Very PoorVery Poor