| 1 | 09BLA07... Site Code: 09BLA0722Garrison Creek - S ForkBlack River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/7/2023
Ambient Monitoring
King County - DNRP | 39 | 2 | 4 | 5 | 11 | 10 | 2 | 0 | 45.9% | 13.7% | 14.2% | 366 | 35.9 | 4.1 | 1.4 | 4.3 | 5.0 | 1.8 | 0.0 | 0.0 | 6.2 | 6.4 | 6.7 | Details |
| 2 | 09BLA06...Site Code: 09BLA0675Mill Creek (Kent)Black River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/7/2023
Ambient Monitoring
King County - DNRP | 31 | 2 | 4 | 1 | 7 | 8 | 2 | 0 | 65.4% | 4.4% | 10.0% | 500 | 18.0 | 1.4 | 1.4 | 4.3 | 0.0 | 0.6 | 0.0 | 0.0 | 1.0 | 1.7 | 7.7 | Details |
| 3 | 09BLA07...Site Code: 09BLA0716Mill Creek (Kent)Black River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/14/2023
Ambient Monitoring
King County - DNRP | 34 | 2 | 3 | 5 | 10 | 14 | 5 | 0 | 55.4% | 3.0% | 14.2% | 500 | 30.9 | 2.4 | 1.4 | 2.9 | 5.0 | 4.1 | 3.8 | 0.0 | 3.7 | 1.0 | 6.7 | Details |
| 4 | 09BLA07...Site Code: 09BLA0756Mill Creek (Kent)Black River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Ambi...9/6/2022
Ambient Monitoring
King County - DNRP | 39 | 3 | 4 | 4 | 11 | 6 | 3 | 0 | 59.1% | 8.6% | 19.4% | 499 | 28.2 | 4.1 | 2.9 | 4.3 | 3.8 | 0.0 | 1.2 | 0.0 | 2.7 | 3.8 | 5.5 | Details |
| 5 | 09BLA07...Site Code: 09BLA0771Panther Creek (Black River)Black River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Ambi...8/29/2022
Ambient Monitoring
King County - DNRP | 36 | 3 | 3 | 4 | 10 | 10 | 7 | 0 | 74.6% | 8.6% | 23.4% | 500 | 28.9 | 3.1 | 2.9 | 2.9 | 3.8 | 1.8 | 6.2 | 0.0 | 0.0 | 3.8 | 4.6 | Details |
| 6 | 09BLA07...Site Code: 09BLA0772Panther Creek (Black River)Black River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/7/2023
Ambient Monitoring
King County - DNRP | 33 | 2 | 2 | 4 | 8 | 9 | 5 | 0 | 66.6% | 2.6% | 25.2% | 500 | 19.2 | 2.1 | 1.4 | 1.4 | 3.8 | 1.2 | 3.8 | 0.0 | 0.6 | 0.8 | 4.1 | Details |
| 7 | 09BLA08...Site Code: 09BLA0813Panther Creek (Black River) tributaryBlack River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2011, Ambi...8/2/2011
Ambient Monitoring
King County - DNRP | 10 | 1 | 2 | 1 | 4 | 1 | 0 | 0 | 89.6% | 1.1% | 3.8% | 182 | 10.6 | 0.0 | 0.0 | 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 9.1 | Details |
| 8 | 09BLA07...Site Code: 09BLA0768Springbrook Creek (Black River)Black River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Ambi...9/21/2022
Ambient Monitoring
King County - DNRP | 42 | 5 | 5 | 5 | 15 | 15 | 5 | 2 | 45.0% | 18.2% | 19.0% | 500 | 53.6 | 5.2 | 5.7 | 5.7 | 5.0 | 4.7 | 3.8 | 2.9 | 6.5 | 8.6 | 5.6 | Details |
| 9 | 09BLA08...Site Code: 09BLA0817Springbrook Creek tributary (0006B)Black River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Ambi...8/16/2022
Ambient Monitoring
King County - DNRP | 17 | 1 | 1 | 0 | 2 | 3 | 3 | 0 | 73.4% | 0.2% | 57.4% | 500 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | Details |
| 10 | 09DEE22...Site Code: 09DEE2208Coal Creek (Green River)Coal Creek (Green) SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/13/2023
Ambient Monitoring
King County - DNRP | 54 | 8 | 9 | 8 | 25 | 28 | 9 | 6 | 40.4% | 8.2% | 10.0% | 500 | 84.4 | 9.3 | 10.0 | 10.0 | 8.8 | 10.0 | 8.8 | 8.6 | 7.7 | 3.6 | 7.7 | Details |
| 11 | 09DEE22...Site Code: 09DEE2294Coal Creek (Green River)Coal Creek (Green) SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...10/5/2023
Ambient Monitoring
King County - DNRP | 53 | 10 | 8 | 9 | 27 | 27 | 7 | 10 | 36.2% | 11.6% | 0.2% | 500 | 89.3 | 9.0 | 10.0 | 10.0 | 10.0 | 10.0 | 6.2 | 10.0 | 8.9 | 5.3 | 10.0 | Details |
| 12 | E375, Co...Site Code: E375Coal Creek (Green River)Coal Creek (Green) SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...9/1/2010
ESA Water Quality
King County - Roads | 37 | 9 | 7 | 7 | 23 | 24 | 8 | 10 | 38.8% | 8.0% | 3.2% | 500 | 86.3 | 10.0 | 10.0 | 8.6 | 7.5 | 10.0 | 7.5 | 10.0 | 10.0 | 3.5 | 9.3 | Details |
| 13 | 09COV11...Site Code: 09COV1165Covington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/17/2023
Ambient Monitoring
King County - DNRP | 45 | 8 | 8 | 7 | 23 | 26 | 9 | 6 | 54.4% | 12.6% | 0.4% | 500 | 80.7 | 6.2 | 10.0 | 10.0 | 7.5 | 10.0 | 8.8 | 8.6 | 3.9 | 5.8 | 9.9 | Details |
| 14 | 09COV14...Site Code: 09COV1418Covington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/13/2023
Ambient Monitoring
King County - DNRP | 51 | 11 | 7 | 5 | 23 | 26 | 4 | 6 | 47.8% | 4.4% | 6.2% | 496 | 68.9 | 8.3 | 10.0 | 8.6 | 5.0 | 10.0 | 2.5 | 8.6 | 5.7 | 1.7 | 8.6 | Details |
| 15 | 09COV17...Site Code: 09COV1756Covington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/11/2023
Ambient Monitoring
King County - DNRP | 46 | 5 | 9 | 7 | 21 | 20 | 9 | 6 | 47.8% | 7.2% | 3.2% | 500 | 72.8 | 6.6 | 5.7 | 10.0 | 7.5 | 7.6 | 8.8 | 8.6 | 5.7 | 3.1 | 9.3 | Details |
| 16 | 09COV17...Site Code: 09COV1798Covington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2012, Ambi...9/5/2012
Ambient Monitoring
King County - DNRP | 36 | 3 | 6 | 5 | 14 | 13 | 7 | 1 | 51.0% | 23.2% | 15.8% | 500 | 50.5 | 3.1 | 2.9 | 7.1 | 5.0 | 3.5 | 6.2 | 1.4 | 4.9 | 10.0 | 6.3 | Details |
| 17 | C320 Covi...Site Code: C320 CovingtonCovington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2001, KC Hi...8/27/2001
KC Historical
King County - DNRP | 35 | 7 | 6 | 8 | 21 | 23 | 7 | 3 | 39.0% | 12.6% | 7.0% | 500 | 78.2 | 9.0 | 8.6 | 7.1 | 8.8 | 10.0 | 6.2 | 4.3 | 10.0 | 5.8 | 8.4 | Details |
| 18 | C320_MK...Site Code: C320_MKCovington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 1996, KC Hi...9/24/1996
KC Historical
King County - DNRP | 48 | 7 | 11 | 7 | 25 | 25 | 8 | 7 | 37.3% | 23.9% | 3.7% | 485 | 88.5 | 7.2 | 8.6 | 10.0 | 7.5 | 10.0 | 7.5 | 10.0 | 8.6 | 10.0 | 9.1 | Details |
| 19 | CV, Covin...Site Code: CVCovington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 1995, B. Kl...9/1/1995
B. Kleindl's Thesis
University of Washington | 27 | 8 | 7 | 3 | 18 | 19 | 6 | 7 | 41.0% | 6.6% | 1.6% | 500 | 72.0 | 5.2 | 10.0 | 8.6 | 2.5 | 8.2 | 5.0 | 10.0 | 10.0 | 2.8 | 9.6 | Details |
| 20 | E333, Co...Site Code: E333Covington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...9/1/2010
ESA Water Quality
King County - Roads | 36 | 7 | 8 | 7 | 22 | 22 | 7 | 5 | 46.4% | 10.2% | 21.8% | 500 | 77.9 | 9.5 | 8.6 | 10.0 | 7.5 | 10.0 | 6.2 | 7.1 | 9.4 | 4.6 | 4.9 | Details |
| 21 | E3516, C...Site Code: E3516Covington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...9/1/2010
ESA Water Quality
King County - Roads | 27 | 6 | 6 | 6 | 18 | 19 | 5 | 5 | 48.0% | 10.8% | 0.4% | 500 | 68.7 | 5.2 | 7.1 | 7.1 | 6.2 | 8.2 | 3.8 | 7.1 | 8.9 | 4.9 | 9.9 | Details |
| 22 | R320_MK...Site Code: R320_MKCovington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 1996, KC Hi...9/24/1996
KC Historical
King County - DNRP | 24 | 1 | 2 | 2 | 5 | 8 | 3 | 0 | 57.7% | 13.0% | 15.4% | 499 | 20.0 | 0.0 | 0.0 | 1.4 | 1.2 | 0.6 | 1.2 | 0.0 | 3.1 | 6.0 | 6.4 | Details |
| 23 | soos04, C...Site Code: soos04Covington CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2002, KC Hi...9/30/2002
KC Historical
King County - DNRP | 28 | 6 | 6 | 9 | 21 | 20 | 6 | 7 | 69.8% | 11.4% | 0.0% | 500 | 72.2 | 5.7 | 7.1 | 7.1 | 10.0 | 8.8 | 5.0 | 10.0 | 3.2 | 5.2 | 10.0 | Details |
| 24 | E349, Gin...Site Code: E349Ginder CreekCovington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...8/26/2010
ESA Water Quality
King County - Roads | 28 | 3 | 5 | 6 | 14 | 13 | 6 | 1 | 53.4% | 32.4% | 0.0% | 500 | 59.2 | 5.7 | 2.9 | 5.7 | 6.2 | 4.7 | 5.0 | 1.4 | 7.5 | 10.0 | 10.0 | Details |
| 25 | 09COV17...Site Code: 09COV1753Rock Creek (Covington)Covington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2002, Ambi...8/13/2002
Ambient Monitoring
King County - DNRP | 21 | 2 | 4 | 3 | 9 | 6 | 5 | 1 | 58.6% | 12.0% | 0.6% | 500 | 37.9 | 2.4 | 1.4 | 4.3 | 2.5 | 0.6 | 3.8 | 1.4 | 6.2 | 5.5 | 9.9 | Details |
| 26 | 09COV18...Site Code: 09COV1862Rock Creek tributary (Covington)Covington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Ambi...7/27/2022
Ambient Monitoring
King County - DNRP | 38 | 3 | 6 | 4 | 13 | 15 | 7 | 2 | 47.0% | 8.4% | 4.0% | 500 | 50.1 | 3.8 | 2.9 | 7.1 | 3.8 | 4.7 | 6.2 | 2.9 | 5.9 | 3.7 | 9.1 | Details |
| 27 | 09COV18...Site Code: 09COV1864Rock Creek tributary (Covington)Covington Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/19/2023
Ambient Monitoring
King County - DNRP | 38 | 3 | 7 | 5 | 15 | 14 | 7 | 1 | 52.6% | 8.8% | 20.0% | 500 | 45.7 | 3.8 | 2.9 | 8.6 | 5.0 | 4.1 | 6.2 | 1.4 | 4.4 | 3.9 | 5.3 | Details |
| 28 | 09DEE21...Site Code: 09DEE2163Deep Creek (Green River)Deep Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/5/2023
Ambient Monitoring
King County - DNRP | 59 | 7 | 5 | 5 | 17 | 23 | 8 | 1 | 37.2% | 11.8% | 1.4% | 500 | 71.3 | 10.0 | 8.6 | 5.7 | 5.0 | 9.4 | 7.5 | 1.4 | 8.6 | 5.4 | 9.7 | Details |
| 29 | 09DEE22...Site Code: 09DEE2211Deep Creek (Green River)Deep Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/22/2023
Ambient Monitoring
King County - DNRP | 58 | 2 | 5 | 8 | 15 | 26 | 12 | 1 | 25.4% | 11.4% | 10.6% | 500 | 70.1 | 10.0 | 1.4 | 5.7 | 8.8 | 10.0 | 10.0 | 1.4 | 10.0 | 5.2 | 7.5 | Details |
| 30 | 09DEE22...Site Code: 09DEE2266Deep Creek (Green River)Deep Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2005, Ambi...9/1/2005
Ambient Monitoring
King County - DNRP | 36 | 7 | 6 | 8 | 21 | 22 | 10 | 5 | 57.0% | 15.8% | 5.6% | 500 | 83.8 | 9.5 | 8.6 | 7.1 | 8.8 | 10.0 | 10.0 | 7.1 | 6.6 | 7.4 | 8.7 | Details |
| 31 | E365/366, ...Site Code: E365/366Deep Creek (Green River)Deep Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...9/1/2010
ESA Water Quality
King County - Roads | 38 | 6 | 6 | 10 | 22 | 23 | 9 | 6 | 48.0% | 23.0% | 7.8% | 500 | 88.7 | 10.0 | 7.1 | 7.1 | 10.0 | 10.0 | 8.8 | 8.6 | 8.9 | 10.0 | 8.2 | Details |
| 32 | 09DUW00...Site Code: 09DUW0091Duwamish River tributary (0001E)Duwamish River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/9/2023
Ambient Monitoring
King County - DNRP | 36 | 2 | 2 | 2 | 6 | 8 | 4 | 1 | 39.4% | 9.4% | 19.8% | 500 | 29.3 | 3.1 | 1.4 | 1.4 | 1.2 | 0.6 | 2.5 | 1.4 | 8.0 | 4.2 | 5.4 | Details |
| 33 | 09DUW02...Site Code: 09DUW0225Duwamish River tributary (0003)Duwamish River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/9/2023
Ambient Monitoring
King County - DNRP | 14 | 1 | 3 | 0 | 4 | 2 | 1 | 0 | 80.2% | 0.6% | 33.0% | 500 | 5.2 | 0.0 | 0.0 | 2.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.3 | Details |
| 34 | E2223, D...Site Code: E2223Duwamish River tributary (0003)Duwamish River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...8/25/2010
ESA Water Quality
King County - Roads | 14 | 1 | 1 | 1 | 3 | 4 | 2 | 0 | 85.0% | 0.6% | 68.2% | 500 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Details |
| 35 | 09DUW00...Site Code: 09DUW0024Duwamish River tributary (Puget Park)Duwamish River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2007, Ambi...8/6/2007
Ambient Monitoring
King County - DNRP | 11 | 1 | 1 | 0 | 2 | 3 | 2 | 0 | 88.8% | 0.6% | 37.6% | 330 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.3 | Details |
| 36 | 09DUW01...Site Code: 09DUW0144Hamm CreekDuwamish River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2011, Ambi...8/31/2011
Ambient Monitoring
King County - DNRP | 12 | 1 | 1 | 0 | 2 | 4 | 2 | 0 | 74.1% | 0.8% | 15.1% | 259 | 8.6 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.1 | 0.0 | 6.5 | Details |
| 37 | 09DUW02...Site Code: 09DUW0277Riverton Creek (003D)Duwamish River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2021, Ambi...8/18/2021
Ambient Monitoring
King County - DNRP | 35 | 2 | 5 | 5 | 12 | 11 | 5 | 1 | 65.0% | 6.4% | 31.6% | 500 | 28.9 | 2.8 | 1.4 | 5.7 | 5.0 | 2.4 | 3.8 | 1.4 | 1.1 | 2.7 | 2.7 | Details |
| 38 | 09JEN13...Site Code: 09JEN1318Jenkins CreekJenkins Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/14/2023
Ambient Monitoring
King County - DNRP | 35 | 3 | 4 | 6 | 13 | 10 | 6 | 1 | 81.8% | 10.4% | 0.2% | 500 | 39.0 | 2.8 | 2.9 | 4.3 | 6.2 | 1.8 | 5.0 | 1.4 | 0.0 | 4.7 | 10.0 | Details |
| 39 | 09JEN13...Site Code: 09JEN1357Jenkins CreekJenkins Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/6/2023
Ambient Monitoring
King County - DNRP | 38 | 6 | 9 | 7 | 22 | 20 | 8 | 2 | 45.8% | 13.0% | 8.4% | 500 | 66.8 | 3.8 | 7.1 | 10.0 | 7.5 | 7.6 | 7.5 | 2.9 | 6.3 | 6.0 | 8.0 | Details |
| 40 | 09JEN13...Site Code: 09JEN1358Jenkins CreekJenkins Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2012, Ambi...9/6/2012
Ambient Monitoring
King County - DNRP | 51 | 4 | 8 | 6 | 18 | 18 | 8 | 3 | 41.8% | 11.8% | 32.0% | 500 | 62.4 | 8.3 | 4.3 | 10.0 | 6.2 | 6.5 | 7.5 | 4.3 | 7.4 | 5.4 | 2.6 | Details |
| 41 | D320 Jen...Site Code: D320 JenkinsJenkins CreekJenkins Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2001, KC Hi...8/29/2001
KC Historical
King County - DNRP | 35 | 8 | 8 | 8 | 24 | 23 | 10 | 7 | 41.6% | 9.2% | 5.8% | 500 | 90.5 | 9.0 | 10.0 | 10.0 | 8.8 | 10.0 | 10.0 | 10.0 | 10.0 | 4.1 | 8.7 | Details |
| 42 | E216, Jen...Site Code: E216Jenkins CreekJenkins Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...8/24/2010
ESA Water Quality
King County - Roads | 23 | 5 | 6 | 3 | 14 | 12 | 8 | 6 | 82.4% | 1.4% | 59.0% | 500 | 39.1 | 3.3 | 5.7 | 7.1 | 2.5 | 4.1 | 7.5 | 8.6 | 0.0 | 0.2 | 0.0 | Details |
| 43 | soos05, J...Site Code: soos05Jenkins CreekJenkins Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2002, KC Hi...9/30/2002
KC Historical
King County - DNRP | 23 | 5 | 4 | 6 | 15 | 14 | 5 | 3 | 47.8% | 9.4% | 5.4% | 500 | 54.9 | 3.3 | 5.7 | 4.3 | 6.2 | 5.3 | 3.8 | 4.3 | 9.0 | 4.2 | 8.7 | Details |
| 44 | soos07, J...Site Code: soos07Jenkins CreekJenkins Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2001, KC Hi...7/26/2001
KC Historical
King County - DNRP | 26 | 3 | 6 | 3 | 12 | 12 | 6 | 2 | 62.8% | 9.2% | 2.2% | 500 | 47.9 | 4.8 | 2.9 | 7.1 | 2.5 | 4.1 | 5.0 | 2.9 | 5.1 | 4.1 | 9.5 | Details |
| 45 | C370 Lon...Site Code: C370 LongfellowLongfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2001, KC Hi...8/6/2001
KC Historical
King County - DNRP | 12 | 1 | 0 | 0 | 1 | 2 | 2 | 0 | 77.0% | 1.6% | 36.8% | 500 | 3.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.3 | 0.3 | 1.4 | Details |
| 46 | LF01, Lon...Site Code: LF01Longfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2006, Statu...9/16/2006
Status & Trends
City of Seattle | 18 | 1 | 0 | 1 | 2 | 6 | 2 | 0 | 71.2% | 5.0% | 40.8% | 500 | 2.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.0 | 0.5 | Details |
| 47 | LF02, Lon...Site Code: LF02Longfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2001, Statu...9/15/2001
Status & Trends
City of Seattle | 12 | 1 | 0 | 0 | 1 | 4 | 2 | 0 | 78.6% | 22.2% | 4.0% | 126 | 19.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.0 | 9.1 | Details |
| 48 | LF03, Lon...Site Code: LF03Longfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2006, Statu...9/16/2006
Status & Trends
City of Seattle | 15 | 1 | 0 | 1 | 2 | 4 | 3 | 0 | 77.2% | 0.8% | 49.0% | 500 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | Details |
| 49 | LF04, Lon...Site Code: LF04Longfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Statu...8/4/2022
Status & Trends
City of Seattle | 12 | 1 | 0 | 1 | 2 | 3 | 2 | 0 | 89.6% | 2.0% | 80.0% | 500 | 0.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.5 | 0.0 | Details |
| 50 | LF05, Lon...Site Code: LF05Longfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2000, Statu...8/29/2000
Status & Trends
City of Seattle | 22 | 1 | 0 | 1 | 2 | 5 | 1 | 0 | 69.2% | 5.8% | 4.1% | 484 | 11.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.4 | 9.0 | Details |
| 51 | LFMA095...Site Code: LFMA0954Longfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Statu...9/15/2022
Status & Trends
City of Seattle | 17 | 1 | 0 | 0 | 1 | 4 | 2 | 0 | 54.0% | 0.8% | 21.6% | 500 | 9.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 4.1 | 0.0 | 5.0 | Details |
| 52 | LFMA255...Site Code: LFMA2559Longfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Statu...9/15/2022
Status & Trends
City of Seattle | 18 | 1 | 1 | 1 | 3 | 4 | 2 | 0 | 56.0% | 1.4% | 40.0% | 500 | 4.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.5 | 0.2 | 0.7 | Details |
| 53 | LFMA339...Site Code: LFMA3396Longfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Statu...9/15/2022
Status & Trends
City of Seattle | 20 | 1 | 1 | 2 | 4 | 5 | 3 | 0 | 75.4% | 2.8% | 56.8% | 500 | 3.4 | 0.0 | 0.0 | 0.0 | 1.2 | 0.0 | 1.2 | 0.0 | 0.0 | 0.9 | 0.0 | Details |
| 54 | LFMA349...Site Code: LFMA3490Longfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Statu...9/15/2022
Status & Trends
City of Seattle | 14 | 1 | 1 | 1 | 3 | 5 | 2 | 0 | 82.2% | 0.0% | 51.8% | 500 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | Details |
| 55 | RSM0660...Site Code: RSM06600-011399Longfellow CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2015, Regio...8/13/2015
Regional Stormwater Monitoring Program Puget Lowland Ecoregion Streams
Washington State Department of Ecology | 22 | 1 | 0 | 3 | 4 | 5 | 1 | 0 | 62.6% | 6.0% | 49.8% | 500 | 6.7 | 0.0 | 0.0 | 0.0 | 2.5 | 0.0 | 0.0 | 0.0 | 1.7 | 2.5 | 0.0 | Details |
| 56 | PU01, Pu...Site Code: PU01Puget CreekLongfellow Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Statu...8/4/2022
Status & Trends
City of Seattle | 22 | 1 | 1 | 1 | 3 | 5 | 1 | 0 | 70.2% | 3.0% | 56.6% | 500 | 1.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 | Details |
| 57 | 09LOW07...Site Code: 09LOW0753Green River - Lower tributary (S 277th St.)Lower Green River - E SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/15/2023
Ambient Monitoring
King County - DNRP | 24 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 52.3% | 6.5% | 19.4% | 155 | 19.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 6.2 | 0.0 | 4.5 | 2.8 | 5.5 | Details |
| 58 | 09LOW07...Site Code: 09LOW0788Green River- Lower tributary (0069)Lower Green River - E SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2014, Ambi...8/11/2014
Ambient Monitoring
King County - DNRP | 29 | 0 | 2 | 1 | 3 | 5 | 3 | 0 | 62.4% | 9.4% | 16.0% | 213 | 15.6 | 0.7 | 0.0 | 1.4 | 0.0 | 0.0 | 1.2 | 0.0 | 1.8 | 4.2 | 6.3 | Details |
| 59 | 09LOW07...Site Code: 09LOW0751Olson CreekLower Green River - E SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/18/2023
Ambient Monitoring
King County - DNRP | 54 | 5 | 10 | 8 | 23 | 19 | 10 | 4 | 45.6% | 10.4% | 0.6% | 500 | 77.4 | 9.3 | 5.7 | 10.0 | 8.8 | 7.1 | 10.0 | 5.7 | 6.3 | 4.7 | 9.9 | Details |
| 60 | P586, Bin...Site Code: P586Bingamon CreekLower Green River - W SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...8/31/2010
ESA Water Quality
King County - Roads | 22 | 3 | 3 | 3 | 9 | 8 | 4 | 0 | 68.4% | 2.6% | 7.8% | 500 | 27.9 | 2.9 | 2.9 | 2.9 | 2.5 | 1.8 | 2.5 | 0.0 | 3.6 | 0.8 | 8.2 | Details |
| 61 | 09LOW03...Site Code: 09LOW0325Lower Green River tributary (0036B)Lower Green River - W SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2021, Ambi...10/4/2021
Ambient Monitoring
King County - DNRP | 21 | 1 | 2 | 1 | 4 | 3 | 2 | 0 | 72.6% | 0.8% | 9.8% | 500 | 9.1 | 0.0 | 0.0 | 1.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 7.7 | Details |
| 62 | 09LOW04...Site Code: 09LOW0406Mullen SloughLower Green River - W SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2011, Ambi...8/9/2011
Ambient Monitoring
King County - DNRP | 15 | 2 | 2 | 0 | 4 | 5 | 4 | 1 | 83.4% | 1.4% | 70.0% | 500 | 7.0 | 0.0 | 1.4 | 1.4 | 0.0 | 0.0 | 2.5 | 1.4 | 0.0 | 0.2 | 0.0 | Details |
| 63 | 0321 Cris...Site Code: 0321 Crisp CrCrisp CreekMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2001, KC Hi...9/6/2001
KC Historical
King County - DNRP | 22 | 2 | 3 | 3 | 8 | 9 | 4 | 0 | 59.8% | 1.4% | 0.2% | 500 | 30.5 | 2.9 | 1.4 | 2.9 | 2.5 | 2.4 | 2.5 | 0.0 | 5.8 | 0.2 | 10.0 | Details |
| 64 | 09MID149...Site Code: 09MID1495Crisp CreekMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2011, Ambi...9/13/2011
Ambient Monitoring
King County - DNRP | 24 | 1 | 5 | 5 | 11 | 8 | 4 | 1 | 77.4% | 7.4% | 2.2% | 500 | 34.1 | 3.8 | 0.0 | 5.7 | 5.0 | 1.8 | 2.5 | 1.4 | 1.2 | 3.2 | 9.5 | Details |
| 65 | 09MID153...Site Code: 09MID1537Crisp Creek tributaryMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2020, Ambi...9/22/2020
Ambient Monitoring
King County - DNRP | 47 | 3 | 6 | 4 | 13 | 11 | 7 | 2 | 57.6% | 7.0% | 50.4% | 500 | 38.2 | 6.9 | 2.9 | 7.1 | 3.8 | 2.4 | 6.2 | 2.9 | 3.1 | 3.0 | 0.0 | Details |
| 66 | 09MD01, ...Site Code: 09MD01Cristy CreekMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2018, Resto...10/4/2018
Restoration and Protection of Select B-IBI Basins - Ecology transect method
King County - DNRP | 53 | 8 | 12 | 6 | 26 | 20 | 9 | 7 | 37.2% | 17.2% | 8.0% | 500 | 86.4 | 9.0 | 10.0 | 10.0 | 6.2 | 7.6 | 8.8 | 10.0 | 8.6 | 8.1 | 8.1 | Details |
| 67 | 09MID174...Site Code: 09MID1744Cristy CreekMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Ambi...8/1/2022
Ambient Monitoring
King County - DNRP | 41 | 4 | 9 | 6 | 19 | 19 | 8 | 6 | 62.2% | 18.8% | 4.0% | 500 | 68.3 | 4.8 | 4.3 | 10.0 | 6.2 | 7.1 | 7.5 | 8.6 | 1.8 | 8.9 | 9.1 | Details |
| 68 | 09MID181...Site Code: 09MID1817Cristy CreekMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/11/2023
Ambient Monitoring
King County - DNRP | 56 | 2 | 9 | 9 | 20 | 15 | 7 | 1 | 35.6% | 17.4% | 2.0% | 500 | 70.6 | 10.0 | 1.4 | 10.0 | 10.0 | 4.7 | 6.2 | 1.4 | 9.0 | 8.2 | 9.5 | Details |
| 69 | 09MID170...Site Code: 09MID1704Green River - Middle tributaryMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2011, Ambi...8/16/2011
Ambient Monitoring
King County - DNRP | 20 | 1 | 0 | 0 | 1 | 3 | 2 | 0 | 82.1% | 5.9% | 7.5% | 492 | 12.6 | 1.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.5 | 8.3 | Details |
| 70 | 09MID242...Site Code: 09MID2426Green River - Middle tributaryMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...10/5/2023
Ambient Monitoring
King County - DNRP | 45 | 5 | 9 | 8 | 22 | 19 | 10 | 6 | 41.0% | 6.0% | 1.0% | 500 | 76.1 | 6.2 | 5.7 | 10.0 | 8.8 | 7.1 | 10.0 | 8.6 | 7.6 | 2.5 | 9.8 | Details |
| 71 | E2538, Gr...Site Code: E2538Green River - Middle tributaryMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...9/1/2010
ESA Water Quality
King County - Roads | 30 | 6 | 8 | 5 | 19 | 13 | 7 | 3 | 63.8% | 11.8% | 0.6% | 500 | 64.1 | 6.7 | 7.1 | 10.0 | 5.0 | 4.7 | 6.2 | 4.3 | 4.8 | 5.4 | 9.9 | Details |
| 72 | 09MID195...Site Code: 09MID1958Icy CreekMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Ambi...8/1/2022
Ambient Monitoring
King County - DNRP | 39 | 6 | 7 | 5 | 18 | 16 | 4 | 4 | 70.8% | 7.6% | 1.8% | 500 | 51.2 | 4.1 | 7.1 | 8.6 | 5.0 | 5.3 | 2.5 | 5.7 | 0.0 | 3.3 | 9.6 | Details |
| 73 | 09MID137...Site Code: 09MID1374O'Grady CreekMiddle Green River SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/6/2023
Ambient Monitoring
King County - DNRP | 58 | 5 | 13 | 9 | 27 | 22 | 11 | 6 | 37.8% | 15.6% | 11.8% | 500 | 86.1 | 10.0 | 5.7 | 10.0 | 10.0 | 8.8 | 10.0 | 8.6 | 8.4 | 7.3 | 7.3 | Details |
| 74 | 09MIL029...Site Code: 09MIL0291Mill Creek (Auburn)Mill Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2003, Ambi...8/4/2003
Ambient Monitoring
King County - DNRP | 28 | 2 | 4 | 10 | 16 | 10 | 3 | 1 | 49.4% | 12.0% | 4.2% | 500 | 50.2 | 5.7 | 1.4 | 4.3 | 10.0 | 2.9 | 1.2 | 1.4 | 8.6 | 5.5 | 9.0 | Details |
| 75 | 09MIL034...Site Code: 09MIL0340Mill Creek (Auburn)Mill Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/17/2023
Ambient Monitoring
King County - DNRP | 48 | 3 | 5 | 7 | 15 | 15 | 6 | 0 | 63.6% | 8.6% | 27.0% | 500 | 42.0 | 7.2 | 2.9 | 5.7 | 7.5 | 4.7 | 5.0 | 0.0 | 1.5 | 3.8 | 3.7 | Details |
| 76 | 09MIL039...Site Code: 09MIL0390Mill Creek (Auburn)Mill Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/10/2023
Ambient Monitoring
King County - DNRP | 37 | 3 | 4 | 4 | 11 | 12 | 6 | 0 | 49.9% | 6.8% | 4.4% | 499 | 39.3 | 3.4 | 2.9 | 4.3 | 3.8 | 2.9 | 5.0 | 0.0 | 5.2 | 2.9 | 9.0 | Details |
| 77 | 09MIL049...Site Code: 09MIL0497Mill Creek (Auburn)Mill Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2006, Ambi...8/8/2006
Ambient Monitoring
King County - DNRP | 11 | 1 | 0 | 0 | 1 | 4 | 2 | 0 | 95.4% | 1.6% | 84.4% | 500 | 0.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.3 | 0.0 | Details |
| 78 | E2599, Mi...Site Code: E2599Mill Creek (Auburn)Mill Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...8/31/2010
ESA Water Quality
King County - Roads | 32 | 3 | 4 | 8 | 15 | 13 | 5 | 1 | 55.0% | 7.0% | 13.0% | 500 | 50.5 | 7.6 | 2.9 | 4.3 | 8.8 | 4.7 | 3.8 | 1.4 | 7.1 | 3.0 | 7.0 | Details |
| 79 | E3099, Mi...Site Code: E3099Mill Creek (Auburn)Mill Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2005, ESA ...8/23/2005
ESA Water Quality
King County - Roads | 12 | 0 | 1 | 1 | 2 | 2 | 2 | 0 | 71.7% | 7.1% | 25.0% | 184 | 9.9 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 2.7 | 3.0 | 4.2 | Details |
| 80 | P584, Mill ...Site Code: P584Mill Creek (Auburn)Mill Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2009, ESA ...8/27/2009
ESA Water Quality
King County - Roads | 25 | 5 | 4 | 3 | 12 | 11 | 5 | 1 | 47.7% | 18.4% | 3.3% | 239 | 52.5 | 4.3 | 5.7 | 4.3 | 2.5 | 3.5 | 3.8 | 1.4 | 9.0 | 8.7 | 9.2 | Details |
| 81 | 09NE01, ...Site Code: 09NE01Newaukum CreekNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2018, Resto...8/15/2018
Restoration and Protection of Select B-IBI Basins - Ecology transect method
King County - DNRP | 68 | 10 | 8 | 10 | 28 | 30 | 10 | 8 | 34.2% | 17.4% | 1.6% | 500 | 97.2 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 9.4 | 8.2 | 9.6 | Details |
| 82 | 09NEW16...Site Code: 09NEW1657Newaukum CreekNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/13/2023
Ambient Monitoring
King County - DNRP | 52 | 8 | 9 | 8 | 25 | 28 | 8 | 4 | 56.6% | 7.4% | 5.2% | 500 | 75.9 | 8.6 | 10.0 | 10.0 | 8.8 | 10.0 | 7.5 | 5.7 | 3.4 | 3.2 | 8.8 | Details |
| 83 | 09NEW18...Site Code: 09NEW1875Newaukum CreekNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2013, Ambi...8/15/2013
Ambient Monitoring
King County - DNRP | 46 | 6 | 4 | 4 | 14 | 16 | 7 | 3 | 36.6% | 5.0% | 26.8% | 500 | 52.1 | 6.6 | 7.1 | 4.3 | 3.8 | 5.3 | 6.2 | 4.3 | 8.8 | 2.0 | 3.8 | Details |
| 84 | 09NEW19...Site Code: 09NEW1911Newaukum CreekNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2009, Ambi...9/16/2009
Ambient Monitoring
King County - DNRP | 29 | 6 | 3 | 7 | 16 | 18 | 4 | 3 | 57.8% | 5.0% | 5.8% | 500 | 55.1 | 6.2 | 7.1 | 2.9 | 7.5 | 7.6 | 2.5 | 4.3 | 6.4 | 2.0 | 8.7 | Details |
| 85 | 09NEW21...Site Code: 09NEW2102Newaukum CreekNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/22/2023
Ambient Monitoring
King County - DNRP | 59 | 8 | 6 | 10 | 24 | 26 | 9 | 7 | 45.8% | 29.4% | 0.6% | 500 | 92.0 | 10.0 | 10.0 | 7.1 | 10.0 | 10.0 | 8.8 | 10.0 | 6.3 | 10.0 | 9.9 | Details |
| 86 | 09NEW21...Site Code: 09NEW2151Newaukum CreekNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2018, Ambi...8/23/2018
Ambient Monitoring
King County - DNRP | 64 | 9 | 10 | 7 | 26 | 31 | 11 | 10 | 35.2% | 14.2% | 0.4% | 500 | 93.1 | 10.0 | 10.0 | 10.0 | 7.5 | 10.0 | 10.0 | 10.0 | 9.1 | 6.6 | 9.9 | Details |
| 87 | E519, Ne...Site Code: E519Newaukum CreekNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...9/2/2010
ESA Water Quality
King County - Roads | 27 | 6 | 4 | 2 | 12 | 15 | 7 | 3 | 66.6% | 3.8% | 9.2% | 500 | 47.6 | 5.2 | 7.1 | 4.3 | 1.2 | 5.9 | 6.2 | 4.3 | 4.1 | 1.4 | 7.9 | Details |
| 88 | EPA0660...Site Code: EPA06600-NEWA01Newaukum CreekNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2015, EPA ...9/22/2015
EPA Region 10, Office of Environmental Assessment Office, Aquatic Monitoring Team (AMT), Regional Applied Research Effort (RARE) project
Environmental Protection Agency | 59 | 8 | 6 | 7 | 21 | 26 | 5 | 3 | 38.8% | 9.2% | 5.8% | 500 | 73.6 | 10.0 | 10.0 | 7.1 | 7.5 | 10.0 | 3.8 | 4.3 | 8.2 | 4.1 | 8.7 | Details |
| 89 | O322 Ne...Site Code: O322 NewkNewaukum CreekNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2001, KC Hi...8/27/2001
KC Historical
King County - DNRP | 31 | 5 | 6 | 6 | 17 | 17 | 5 | 3 | 49.2% | 7.2% | 0.8% | 500 | 62.9 | 7.1 | 5.7 | 7.1 | 6.2 | 7.1 | 3.8 | 4.3 | 8.6 | 3.1 | 9.8 | Details |
| 90 | 09NEW20...Site Code: 09NEW2076Newaukum Creek - N ForkNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/16/2023
Ambient Monitoring
King County - DNRP | 60 | 6 | 6 | 7 | 19 | 25 | 10 | 3 | 24.4% | 20.8% | 0.8% | 500 | 85.8 | 10.0 | 7.1 | 7.1 | 7.5 | 10.0 | 10.0 | 4.3 | 10.0 | 9.9 | 9.8 | Details |
| 91 | 09NEW21...Site Code: 09NEW2128Newaukum Creek - N ForkNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/14/2023
Ambient Monitoring
King County - DNRP | 47 | 7 | 6 | 6 | 19 | 21 | 7 | 4 | 38.2% | 8.8% | 1.4% | 500 | 71.0 | 6.9 | 8.6 | 7.1 | 6.2 | 8.2 | 6.2 | 5.7 | 8.3 | 3.9 | 9.7 | Details |
| 92 | E445, Ne...Site Code: E445Newaukum Creek - N ForkNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...9/2/2010
ESA Water Quality
King County - Roads | 31 | 6 | 6 | 5 | 17 | 17 | 6 | 4 | 48.0% | 9.0% | 8.4% | 500 | 65.2 | 7.1 | 7.1 | 7.1 | 5.0 | 7.1 | 5.0 | 5.7 | 8.9 | 4.0 | 8.0 | Details |
| 93 | 09NEW20...Site Code: 09NEW2078Stonequarry CreekNewaukum Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2008, Ambi...9/3/2008
Ambient Monitoring
King County - DNRP | 34 | 9 | 4 | 7 | 20 | 19 | 9 | 2 | 64.2% | 6.0% | 3.0% | 500 | 66.7 | 8.6 | 10.0 | 4.3 | 7.5 | 8.2 | 8.8 | 2.9 | 4.7 | 2.5 | 9.3 | Details |
| 94 | 09SOO09...Site Code: 09SOO0943Big Soos CreekSoos Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...8/23/2023
Ambient Monitoring
King County - DNRP | 53 | 8 | 9 | 8 | 25 | 27 | 8 | 3 | 55.4% | 16.4% | 17.6% | 500 | 76.8 | 9.0 | 10.0 | 10.0 | 8.8 | 10.0 | 7.5 | 4.3 | 3.7 | 7.7 | 5.9 | Details |
| 95 | 09SOO10...Site Code: 09SOO1040Big Soos CreekSoos Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2002, Ambi...8/1/2002
Ambient Monitoring
King County - DNRP | 16 | 2 | 2 | 3 | 7 | 6 | 2 | 0 | 81.2% | 2.8% | 32.4% | 500 | 9.5 | 0.0 | 1.4 | 1.4 | 2.5 | 0.6 | 0.0 | 0.0 | 0.2 | 0.9 | 2.5 | Details |
| 96 | 09SOO11...Site Code: 09SOO1144Big Soos CreekSoos Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2011, Ambi...8/10/2011
Ambient Monitoring
King County - DNRP | 25 | 3 | 7 | 3 | 13 | 11 | 4 | 2 | 68.6% | 9.8% | 20.4% | 500 | 40.3 | 4.3 | 2.9 | 8.6 | 2.5 | 3.5 | 2.5 | 2.9 | 3.5 | 4.4 | 5.3 | Details |
| 97 | 09SOO12...Site Code: 09SOO1209Little Soos CreekSoos Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2023, Ambi...9/19/2023
Ambient Monitoring
King County - DNRP | 47 | 9 | 8 | 9 | 26 | 27 | 8 | 7 | 45.8% | 9.4% | 9.8% | 498 | 82.6 | 6.9 | 10.0 | 10.0 | 10.0 | 10.0 | 7.5 | 10.0 | 6.3 | 4.2 | 7.7 | Details |
| 98 | 09SOO12...Site Code: 09SOO1283Little Soos CreekSoos Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2022, Ambi...9/28/2022
Ambient Monitoring
King County - DNRP | 37 | 7 | 6 | 2 | 15 | 17 | 10 | 5 | 56.4% | 8.6% | 1.8% | 500 | 60.2 | 3.4 | 8.6 | 7.1 | 1.2 | 5.9 | 10.0 | 7.1 | 3.4 | 3.8 | 9.6 | Details |
| 99 | E242, Littl...Site Code: E242Little Soos CreekSoos Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2010, ESA ...8/24/2010
ESA Water Quality
King County - Roads | 35 | 5 | 6 | 9 | 20 | 17 | 8 | 3 | 41.0% | 12.6% | 22.6% | 500 | 71.3 | 9.0 | 5.7 | 7.1 | 10.0 | 7.1 | 7.5 | 4.3 | 10.0 | 5.8 | 4.7 | Details |
| 100 | G320 Lil ...Site Code: G320 Lil SoosLittle Soos CreekSoos Creek SubbasinDuwamish - Green River BasinWRIA 9 - Duwamish-Green | 2001, KC Hi...8/29/2001
KC Historical
King County - DNRP | 26 | 4 | 4 | 7 | 15 | 18 | 7 | 4 | 49.4% | 8.6% | 9.8% | 500 | 60.5 | 4.8 | 4.3 | 4.3 | 7.5 | 7.6 | 6.2 | 5.7 | 8.6 | 3.8 | 7.7 | Details |