| 1 | 08LAK31... Site Code: 08LAK3121Idylwood CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Ambi...8/15/2023
Ambient Monitoring
King County - DNRP | 21 | 1 | 1 | 0 | 2 | 6 | 4 | 0 | 68.3% | 2.7% | 29.5% | 183 | 6.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.5 | 0.0 | 0.2 | 0.9 | 3.1 | Details |
| 2 | A620 Idyl...Site Code: A620 IdylwoodIdylwood CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2001, KC Hi...8/15/2001
KC Historical
King County - DNRP | 14 | 1 | 1 | 0 | 2 | 4 | 2 | 0 | 88.8% | 1.0% | 4.5% | 400 | 9.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.0 | Details |
| 3 | IDCR1230...Site Code: IDCR1230Idylwood CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2012, City o...8/20/2012
City of Redmond Annual Benthic Monitoring
City of Redmond | 23 | 1 | 2 | 2 | 5 | 6 | 3 | 0 | 62.0% | 0.4% | 24.4% | 471 | 10.1 | 0.0 | 0.0 | 1.4 | 1.2 | 0.0 | 1.2 | 0.0 | 1.9 | 0.0 | 4.3 | Details |
| 4 | IdylRed16...Site Code: IdylRed168Idylwood CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Annu...8/14/2023
Annual Benthos Monitoring: 2016 - Ongoing
City of Redmond | 37 | 1 | 2 | 1 | 4 | 7 | 3 | 0 | 48.8% | 0.8% | 49.0% | 500 | 11.6 | 3.4 | 0.0 | 1.4 | 0.0 | 0.0 | 1.2 | 0.0 | 5.5 | 0.0 | 0.0 | Details |
| 5 | IdylRed16...Site Code: IdylRed169Idylwood CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2004, Annu...8/30/2004
Annual Benthic Monitoring
City of Redmond | 26 | 1 | 2 | 1 | 4 | 6 | 4 | 0 | 65.2% | 2.8% | 8.3% | 457 | 13.9 | 0.0 | 0.0 | 1.4 | 0.0 | 0.0 | 2.5 | 0.0 | 1.0 | 0.9 | 8.1 | Details |
| 6 | IdylRed17...Site Code: IdylRed170Idylwood CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2004, Annu...8/30/2004
Annual Benthic Monitoring
City of Redmond | 30 | 1 | 2 | 3 | 6 | 8 | 6 | 0 | 56.5% | 11.8% | 18.0% | 416 | 25.1 | 1.0 | 0.0 | 1.4 | 2.5 | 0.6 | 5.0 | 0.0 | 3.4 | 5.4 | 5.8 | Details |
| 7 | IdylRed17...Site Code: IdylRed171Idylwood CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2004, Annu...8/30/2004
Annual Benthic Monitoring
City of Redmond | 5 | 1 | 1 | 0 | 2 | 1 | 1 | 0 | 83.3% | 5.6% | 0.0% | 18 | 12.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.3 | 10.0 | Details |
| 8 | IdylwoodA...Site Code: IdylwoodArdmore_21Idylwood CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Macr...7/26/2023
Macroinvertebrates
City of Bellevue | 37 | 2 | 1 | 1 | 4 | 5 | 3 | 0 | 47.2% | 6.0% | 38.5% | 252 | 15.6 | 3.4 | 1.4 | 0.0 | 0.0 | 0.0 | 1.2 | 0.0 | 5.9 | 2.5 | 1.0 | Details |
| 9 | WAM0660...Site Code: WAM06600-097975Idylwood CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2013, WRIA...7/8/2013
WRIA08_WS_Survey
King County - DNRP | 17 | 1 | 3 | 2 | 6 | 6 | 8 | 1 | 62.8% | 5.1% | 25.7% | 435 | 22.5 | 0.0 | 0.0 | 2.9 | 1.2 | 0.0 | 7.5 | 1.4 | 3.4 | 2.1 | 4.0 | Details |
| 10 | A617 Lew...Site Code: A617 LewisLewis Creek (Lake Sammamish)W Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2001, KC Hi...8/7/2001
KC Historical
King County - DNRP | 19 | 2 | 3 | 1 | 6 | 9 | 5 | 0 | 63.9% | 4.1% | 3.4% | 291 | 27.3 | 1.4 | 1.4 | 2.9 | 0.0 | 2.4 | 3.8 | 0.0 | 4.8 | 1.5 | 9.2 | Details |
| 11 | LewisBelo...Site Code: LewisBelowLakemont_21Lewis Creek (Lake Sammamish)W Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Macr...8/7/2023
Macroinvertebrates
City of Bellevue | 32 | 2 | 3 | 4 | 9 | 13 | 9 | 0 | 67.0% | 4.0% | 24.4% | 500 | 28.4 | 1.7 | 1.4 | 2.9 | 3.8 | 3.5 | 8.8 | 0.0 | 0.5 | 1.5 | 4.3 | Details |
| 12 | LewisBel...Site Code: LewisBelRM0.3Lewis Creek (Lake Sammamish)W Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Macr...8/2/2023
Macroinvertebrates
City of Bellevue | 42 | 3 | 4 | 4 | 11 | 15 | 4 | 0 | 38.5% | 5.4% | 6.2% | 499 | 42.3 | 5.2 | 2.9 | 4.3 | 3.8 | 4.7 | 2.5 | 0.0 | 8.2 | 2.2 | 8.6 | Details |
| 13 | LewisBel...Site Code: LewisBelRM0.8Lewis Creek (Lake Sammamish)W Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Macr...8/7/2023
Macroinvertebrates
City of Bellevue | 39 | 4 | 6 | 4 | 14 | 15 | 7 | 1 | 48.6% | 5.6% | 14.6% | 500 | 46.1 | 4.1 | 4.3 | 7.1 | 3.8 | 4.7 | 6.2 | 1.4 | 5.5 | 2.3 | 6.6 | Details |
| 14 | LewisBel...Site Code: LewisBelRM1.8Lewis Creek (Lake Sammamish)W Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2016, Macr...8/12/2016
Macroinvertebrates
City of Bellevue | 39 | 2 | 3 | 7 | 12 | 15 | 7 | 0 | 47.6% | 10.2% | 28.4% | 500 | 40.7 | 4.1 | 1.4 | 2.9 | 7.5 | 4.7 | 6.2 | 0.0 | 5.8 | 4.6 | 3.4 | Details |
| 15 | LewisBel...Site Code: LewisBelRM2.1Lewis Creek (Lake Sammamish)W Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Macr...8/7/2023
Macroinvertebrates
City of Bellevue | 44 | 3 | 5 | 7 | 15 | 17 | 9 | 1 | 36.4% | 7.4% | 11.2% | 500 | 57.4 | 5.9 | 2.9 | 5.7 | 7.5 | 5.9 | 8.8 | 1.4 | 8.8 | 3.2 | 7.4 | Details |
| 16 | WAM0660...Site Code: WAM06600-020391Lewis Creek (Lake Sammamish)W Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2013, WRIA...7/24/2013
WRIA08_WS_Survey
King County - DNRP | 28 | 2 | 3 | 6 | 11 | 16 | 5 | 0 | 52.8% | 7.4% | 5.4% | 500 | 41.5 | 3.5 | 1.4 | 2.9 | 6.2 | 5.6 | 3.8 | 0.0 | 6.2 | 3.2 | 8.7 | Details |
| 17 | PhanWeo...Site Code: PhanWeonaRM0.2Phantom CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2011, Macr...8/10/2011
Macroinvertebrates
City of Bellevue | 28 | 1 | 4 | 2 | 7 | 6 | 3 | 0 | 64.4% | 9.4% | 9.0% | 500 | 20.5 | 0.3 | 0.0 | 4.3 | 1.2 | 0.0 | 1.2 | 0.0 | 1.2 | 4.2 | 7.9 | Details |
| 18 | 08LAK28...Site Code: 08LAK2827Vasa CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Ambi...8/21/2023
Ambient Monitoring
King County - DNRP | 24 | 1 | 4 | 3 | 8 | 8 | 2 | 0 | 57.0% | 10.1% | 36.2% | 337 | 16.7 | 0.0 | 0.0 | 4.3 | 2.5 | 0.6 | 0.0 | 0.0 | 3.2 | 4.6 | 1.6 | Details |
| 19 | VasaRM1....Site Code: VasaRM1.9Vasa CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Macr...7/25/2023
Macroinvertebrates
City of Bellevue | 30 | 2 | 3 | 3 | 8 | 7 | 6 | 0 | 75.6% | 6.2% | 12.4% | 500 | 22.5 | 1.0 | 1.4 | 2.9 | 2.5 | 0.0 | 5.0 | 0.0 | 0.0 | 2.6 | 7.1 | Details |
| 20 | VasaTribbl...Site Code: VasaTribbleRM0.38Vasa CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2011, Macr...8/3/2011
Macroinvertebrates
City of Bellevue | 31 | 1 | 4 | 4 | 9 | 10 | 6 | 0 | 57.0% | 7.6% | 7.0% | 500 | 31.1 | 1.4 | 0.0 | 4.3 | 3.8 | 1.8 | 5.0 | 0.0 | 3.2 | 3.3 | 8.4 | Details |
| 21 | VillaRed1...Site Code: VillaRed124Villa Marina CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2009, Annu...8/26/2009
Annual Benthic Monitoring
City of Redmond | 13 | 1 | 1 | 0 | 2 | 4 | 1 | 0 | 76.8% | 0.0% | 2.6% | 500 | 9.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.4 | Details |
| 22 | VillaRed1...Site Code: VillaRed127Villa Marina CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2009, Annu...8/26/2009
Annual Benthic Monitoring
City of Redmond | 16 | 1 | 1 | 0 | 2 | 3 | 4 | 0 | 77.1% | 1.2% | 33.7% | 166 | 4.8 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.5 | 0.0 | 0.0 | 0.1 | 2.2 | Details |
| 23 | WilkBypas...Site Code: WilkBypassRM0.26Wilkins CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2010, Macr...8/30/2010
Macroinvertebrates
City of Bellevue | 28 | 1 | 1 | 1 | 3 | 5 | 3 | 0 | 55.4% | 0.6% | 18.8% | 500 | 10.9 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 1.2 | 0.0 | 3.7 | 0.0 | 5.6 | Details |
| 24 | WilkUpstr...Site Code: WilkUpstrRM0.33Wilkins CreekW Lake Sammamish SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2010, Macr...8/30/2010
Macroinvertebrates
City of Bellevue | 30 | 1 | 1 | 0 | 2 | 7 | 3 | 0 | 54.4% | 0.4% | 13.8% | 500 | 13.0 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.2 | 0.0 | 3.9 | 0.0 | 6.8 | Details |