| 1 | 08EVA34... Site Code: 08EVA3474Evans CreekEvans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2002, Ambi...9/3/2002
Ambient Monitoring
King County - DNRP | 20 | 1 | 1 | 3 | 5 | 7 | 3 | 0 | 60.6% | 1.8% | 55.2% | 500 | 12.9 | 1.9 | 0.0 | 0.0 | 2.5 | 1.2 | 1.2 | 0.0 | 5.6 | 0.4 | 0.0 | Details |
| 2 | 08EVA35...Site Code: 08EVA3555Evans CreekEvans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2015, Ambi...8/5/2015
Ambient Monitoring
King County - DNRP | 39 | 2 | 5 | 4 | 11 | 14 | 6 | 1 | 49.6% | 3.6% | 30.8% | 500 | 35.0 | 4.1 | 1.4 | 5.7 | 3.8 | 4.1 | 5.0 | 1.4 | 5.2 | 1.3 | 2.8 | Details |
| 3 | 08EVA38...Site Code: 08EVA3897Evans CreekEvans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2007, Ambi...8/27/2007
Ambient Monitoring
King County - DNRP | 28 | 6 | 5 | 6 | 17 | 17 | 7 | 4 | 61.6% | 16.4% | 8.2% | 500 | 65.0 | 5.7 | 7.1 | 5.7 | 6.2 | 7.1 | 6.2 | 5.7 | 5.4 | 7.7 | 8.1 | Details |
| 4 | bear08, E...Site Code: bear08Evans CreekEvans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2000, KC Hi...9/28/2000
KC Historical
King County - DNRP | 29 | 5 | 6 | 5 | 16 | 17 | 7 | 6 | 47.0% | 22.2% | 0.4% | 500 | 75.0 | 6.2 | 5.7 | 7.1 | 5.0 | 7.1 | 6.2 | 8.6 | 9.2 | 10.0 | 9.9 | Details |
| 5 | bear11, E...Site Code: bear11Evans CreekEvans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 1995, KC Hi...8/24/1995
KC Historical
King County - DNRP | 40 | 6 | 8 | 6 | 20 | 18 | 8 | 2 | 53.2% | 12.2% | 24.2% | 500 | 58.9 | 4.5 | 7.1 | 10.0 | 6.2 | 6.5 | 7.5 | 2.9 | 4.3 | 5.6 | 4.4 | Details |
| 6 | EVE_UPD...Site Code: EVE_UPDEvans CreekEvans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2010, UPD ...6/1/2010
UPD
King County - DNRP | 27 | 3 | 5 | 4 | 12 | 6 | 3 | 2 | 60.4% | 13.3% | 0.2% | 465 | 39.6 | 3.0 | 2.9 | 5.7 | 3.8 | 0.0 | 1.2 | 2.9 | 4.1 | 6.2 | 10.0 | Details |
| 7 | EVM_UP...Site Code: EVM_UPDEvans CreekEvans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2008, UPD ...6/10/2008
UPD
King County - DNRP | 37 | 7 | 5 | 8 | 20 | 17 | 6 | 3 | 61.0% | 34.2% | 1.0% | 500 | 74.7 | 10.0 | 8.6 | 5.7 | 8.8 | 7.1 | 5.0 | 4.3 | 5.5 | 10.0 | 9.8 | Details |
| 8 | 08EVA36...Site Code: 08EVA3642Evans Creek tributary (0107)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Ambi...7/25/2023
Ambient Monitoring
King County - DNRP | 40 | 3 | 6 | 6 | 15 | 16 | 10 | 3 | 60.0% | 38.6% | 1.8% | 500 | 62.3 | 4.5 | 2.9 | 7.1 | 6.2 | 5.3 | 10.0 | 4.3 | 2.4 | 10.0 | 9.6 | Details |
| 9 | Evans Cre...Site Code: Evans Creek Trib #0107Evans Creek tributary (0107)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2015, Stor...9/30/2015
Stormwater Retrofit
King County - DNRP | 32 | 4 | 5 | 5 | 14 | 14 | 11 | 2 | 51.2% | 17.0% | 3.4% | 500 | 55.7 | 1.7 | 4.3 | 5.7 | 5.0 | 4.1 | 10.0 | 2.9 | 4.8 | 8.0 | 9.2 | Details |
| 10 | 08EVA36...Site Code: 08EVA3640Evans Creek tributary (0108)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Ambi...10/4/2023
Ambient Monitoring
King County - DNRP | 42 | 6 | 7 | 6 | 19 | 19 | 9 | 3 | 59.8% | 3.4% | 3.8% | 500 | 60.0 | 5.2 | 7.1 | 8.6 | 6.2 | 7.1 | 8.8 | 4.3 | 2.5 | 1.2 | 9.1 | Details |
| 11 | E882, Eva...Site Code: E882Evans Creek tributary (0108)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2010, ESA ...8/30/2010
ESA Water Quality
King County - Roads | 22 | 2 | 6 | 3 | 11 | 14 | 5 | 2 | 57.6% | 3.2% | 11.2% | 500 | 40.7 | 2.9 | 1.4 | 7.1 | 2.5 | 5.3 | 3.8 | 2.9 | 6.4 | 1.1 | 7.4 | Details |
| 12 | EVALSS, ...Site Code: EVALSSEvans Creek tributary (0108)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2021, RPW...7/22/2021
RPWS
City of Redmond | 36 | 3 | 5 | 8 | 16 | 18 | 10 | 5 | 52.6% | 10.0% | 4.5% | 291 | 61.9 | 3.1 | 2.9 | 5.7 | 8.8 | 6.5 | 10.0 | 7.1 | 4.4 | 4.5 | 9.0 | Details |
| 13 | EVAMS, E...Site Code: EVAMSEvans Creek tributary (0108)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2021, RPW...7/15/2021
RPWS
City of Redmond | 37 | 3 | 7 | 5 | 15 | 11 | 10 | 3 | 28.9% | 20.6% | 9.3% | 204 | 64.2 | 3.4 | 2.9 | 8.6 | 5.0 | 2.4 | 10.0 | 4.3 | 10.0 | 9.8 | 7.8 | Details |
| 14 | Evans Cre...Site Code: Evans Creek Trib #0108Evans Creek tributary (0108)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2018, Stor...8/30/2018
Stormwater Retrofit
King County - DNRP | 30 | 1 | 7 | 3 | 11 | 16 | 9 | 1 | 58.8% | 17.6% | 4.0% | 500 | 47.7 | 1.0 | 0.0 | 8.6 | 2.5 | 5.3 | 8.8 | 1.4 | 2.8 | 8.3 | 9.1 | Details |
| 15 | 08EVA38...Site Code: 08EVA3813Evans Creek tributary (0108A)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Ambi...9/20/2023
Ambient Monitoring
King County - DNRP | 42 | 6 | 5 | 7 | 18 | 18 | 8 | 3 | 46.6% | 9.8% | 6.0% | 500 | 62.8 | 5.2 | 7.1 | 5.7 | 7.5 | 6.5 | 7.5 | 4.3 | 6.1 | 4.4 | 8.6 | Details |
| 16 | 08EVA42...Site Code: 08EVA4249Evans Creek tributary (0111A)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2006, Ambi...8/24/2006
Ambient Monitoring
King County - DNRP | 23 | 4 | 2 | 4 | 10 | 13 | 6 | 2 | 77.0% | 18.2% | 14.6% | 500 | 41.9 | 3.3 | 4.3 | 1.4 | 3.8 | 4.7 | 5.0 | 2.9 | 1.3 | 8.6 | 6.6 | Details |
| 17 | bear05, E...Site Code: bear05Evans Creek tributary (0111A)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2000, KC Hi...9/28/2000
KC Historical
King County - DNRP | 31 | 6 | 6 | 7 | 19 | 18 | 7 | 5 | 52.0% | 22.1% | 1.5% | 204 | 77.5 | 7.1 | 7.1 | 7.1 | 7.5 | 7.6 | 6.2 | 7.1 | 7.9 | 10.0 | 9.7 | Details |
| 18 | 08EVA36...Site Code: 08EVA3637Evans Creek tributary (0111E)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2023, Ambi...8/30/2023
Ambient Monitoring
King County - DNRP | 36 | 3 | 6 | 4 | 13 | 10 | 7 | 3 | 47.5% | 24.9% | 5.1% | 257 | 53.8 | 3.1 | 2.9 | 7.1 | 3.8 | 1.8 | 6.2 | 4.3 | 5.8 | 10.0 | 8.8 | Details |
| 19 | 08EVA41...Site Code: 08EVA4165Evans Creek tributary (0112)Evans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2007, Ambi...9/4/2007
Ambient Monitoring
King County - DNRP | 9 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 84.6% | 0.9% | 0.0% | 117 | 10.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 10.0 | Details |
| 20 | 08EVA40...Site Code: 08EVA4077Rutherford CreekEvans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2014, Ambi...9/2/2014
Ambient Monitoring
King County - DNRP | 48 | 5 | 6 | 9 | 20 | 22 | 10 | 6 | 42.8% | 24.6% | 1.9% | 418 | 84.1 | 7.2 | 5.7 | 7.1 | 10.0 | 8.8 | 10.0 | 8.6 | 7.1 | 10.0 | 9.6 | Details |
| 21 | E892, Rut...Site Code: E892Rutherford CreekEvans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2010, ESA ...8/26/2010
ESA Water Quality
King County - Roads | 21 | 4 | 4 | 5 | 13 | 13 | 6 | 3 | 62.6% | 41.9% | 1.0% | 198 | 54.8 | 2.4 | 4.3 | 4.3 | 5.0 | 4.7 | 5.0 | 4.3 | 5.1 | 10.0 | 9.8 | Details |
| 22 | RTH_UP...Site Code: RTH_UPDRutherford CreekEvans Creek SubbasinSammamish River BasinWRIA 8 - Cedar-Sammamish | 2010, UPD ...6/1/2010
UPD
King County - DNRP | 33 | 8 | 5 | 5 | 18 | 14 | 5 | 1 | 33.8% | 19.1% | 1.5% | 476 | 64.6 | 5.7 | 10.0 | 5.7 | 5.0 | 4.4 | 3.8 | 1.4 | 10.0 | 9.1 | 9.7 | Details |