| 1 | 08WES06... Site Code: 08WES0629Maple Leaf CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Ambi...8/17/2023
Ambient Monitoring
King County - DNRP | 25 | 1 | 1 | 4 | 6 | 9 | 5 | 0 | 46.9% | 3.8% | 16.9% | 130 | 22.1 | 0.0 | 0.0 | 0.0 | 3.8 | 1.2 | 3.8 | 0.0 | 6.0 | 1.4 | 6.1 | Details |
| 2 | 95T, Thor...Site Code: 95TThornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Proje...8/30/2023
Project Evaluation
City of Seattle | 13 | 2 | 0 | 1 | 3 | 6 | 3 | 0 | 96.6% | 0.0% | 1.6% | 500 | 12.3 | 0.0 | 1.4 | 0.0 | 0.0 | 0.0 | 1.2 | 0.0 | 0.0 | 0.0 | 9.6 | Details |
| 3 | KNKC, Th...Site Code: KNKCThornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Proje...10/3/2023
Project Evaluation
City of Seattle | 28 | 1 | 1 | 3 | 5 | 8 | 4 | 0 | 62.8% | 4.2% | 22.2% | 500 | 14.0 | 0.3 | 0.0 | 0.0 | 2.5 | 0.6 | 2.5 | 0.0 | 1.7 | 1.6 | 4.8 | Details |
| 4 | KNKT_D, ...Site Code: KNKT_DThornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Proje...10/3/2023
Project Evaluation
City of Seattle | 28 | 1 | 1 | 3 | 5 | 8 | 6 | 0 | 64.2% | 2.4% | 17.0% | 500 | 16.5 | 0.3 | 0.0 | 0.0 | 2.5 | 0.6 | 5.0 | 0.0 | 1.3 | 0.7 | 6.0 | Details |
| 5 | KNKT_U, ...Site Code: KNKT_UThornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Proje...10/3/2023
Project Evaluation
City of Seattle | 21 | 1 | 1 | 3 | 5 | 6 | 4 | 0 | 67.0% | 2.4% | 20.0% | 500 | 11.6 | 0.0 | 0.0 | 0.0 | 2.5 | 0.0 | 2.5 | 0.0 | 0.5 | 0.7 | 5.3 | Details |
| 6 | KNKT-U, ...Site Code: KNKT-UThornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2022, Statu...8/30/2022
Status & Trends
City of Seattle | 22 | 1 | 1 | 3 | 5 | 7 | 4 | 0 | 69.4% | 1.2% | 48.2% | 500 | 5.1 | 0.0 | 0.0 | 0.0 | 2.5 | 0.0 | 2.5 | 0.0 | 0.0 | 0.1 | 0.0 | Details |
| 7 | LCPFP_1, ...Site Code: LCPFP_1Thornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Proje...10/3/2023
Project Evaluation
City of Seattle | 19 | 1 | 1 | 2 | 4 | 6 | 4 | 0 | 70.2% | 1.2% | 49.4% | 500 | 3.9 | 0.0 | 0.0 | 0.0 | 1.2 | 0.0 | 2.5 | 0.0 | 0.0 | 0.1 | 0.0 | Details |
| 8 | LCPFP_2, ...Site Code: LCPFP_2Thornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Proje...8/16/2023
Project Evaluation
City of Seattle | 23 | 1 | 2 | 3 | 6 | 7 | 5 | 0 | 70.6% | 3.2% | 70.0% | 500 | 8.8 | 0.0 | 0.0 | 1.4 | 2.5 | 0.0 | 3.8 | 0.0 | 0.0 | 1.1 | 0.0 | Details |
| 9 | NFCC, Th...Site Code: NFCCThornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Proje...10/3/2023
Project Evaluation
City of Seattle | 28 | 1 | 0 | 4 | 5 | 10 | 7 | 0 | 60.2% | 9.0% | 23.4% | 500 | 23.0 | 0.3 | 0.0 | 0.0 | 3.8 | 1.8 | 6.2 | 0.0 | 2.4 | 4.0 | 4.6 | Details |
| 10 | NFCT, Th...Site Code: NFCTThornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Proje...8/28/2023
Project Evaluation
City of Seattle | 35 | 1 | 2 | 5 | 8 | 13 | 9 | 0 | 49.4% | 10.0% | 48.8% | 500 | 31.3 | 2.8 | 0.0 | 1.4 | 5.0 | 3.5 | 8.8 | 0.0 | 5.3 | 4.5 | 0.0 | Details |
| 11 | SFCC, Th...Site Code: SFCCThornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Proje...8/21/2023
Project Evaluation
City of Seattle | 24 | 1 | 1 | 4 | 6 | 8 | 4 | 0 | 69.0% | 2.2% | 61.6% | 500 | 7.4 | 0.0 | 0.0 | 0.0 | 3.8 | 0.6 | 2.5 | 0.0 | 0.0 | 0.6 | 0.0 | Details |
| 12 | SFCT, Th...Site Code: SFCTThornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Proje...8/21/2023
Project Evaluation
City of Seattle | 30 | 1 | 1 | 2 | 4 | 7 | 5 | 0 | 74.2% | 1.6% | 39.0% | 500 | 7.3 | 1.0 | 0.0 | 0.0 | 1.2 | 0.0 | 3.8 | 0.0 | 0.0 | 0.3 | 0.9 | Details |
| 13 | TCA001, ...Site Code: TCA001Thornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2024, Sno-...9/16/2024
Sno-King Watershed Council benthic macroinvertebrate analysis of urban & suburban streams in King and Snohomish Counties
Sno-King Watershed Council | 20 | 1 | 1 | 2 | 4 | 8 | 5 | 0 | 66.0% | 1.2% | 29.0% | 500 | 9.8 | 0.0 | 0.0 | 0.0 | 1.2 | 0.6 | 3.8 | 0.0 | 0.8 | 0.1 | 3.3 | Details |
| 14 | TMMA119...Site Code: TMMA1199Thornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Statu...8/16/2023
Status & Trends
City of Seattle | 28 | 1 | 2 | 4 | 7 | 10 | 6 | 0 | 70.2% | 3.2% | 42.2% | 500 | 13.6 | 0.3 | 0.0 | 1.4 | 3.8 | 1.8 | 5.0 | 0.0 | 0.0 | 1.1 | 0.2 | Details |
| 15 | TMMA316...Site Code: TMMA3168Thornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Statu...8/30/2023
Status & Trends
City of Seattle | 16 | 1 | 0 | 2 | 3 | 6 | 5 | 0 | 93.0% | 0.2% | 3.0% | 500 | 14.3 | 0.0 | 0.0 | 0.0 | 1.2 | 0.0 | 3.8 | 0.0 | 0.0 | 0.0 | 9.3 | Details |
| 16 | TMMA875...Site Code: TMMA8751Thornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Statu...10/3/2023
Status & Trends
City of Seattle | 33 | 1 | 0 | 3 | 4 | 11 | 8 | 0 | 63.6% | 1.8% | 62.8% | 500 | 16.3 | 2.1 | 0.0 | 0.0 | 2.5 | 2.4 | 7.5 | 0.0 | 1.5 | 0.4 | 0.0 | Details |
| 17 | TNMA060...Site Code: TNMA0609Thornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Statu...8/16/2023
Status & Trends
City of Seattle | 22 | 1 | 1 | 4 | 6 | 9 | 3 | 0 | 74.0% | 0.4% | 59.2% | 500 | 6.2 | 0.0 | 0.0 | 0.0 | 3.8 | 1.2 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | Details |
| 18 | TNMA767...Site Code: TNMA7673Thornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Statu...8/21/2023
Status & Trends
City of Seattle | 18 | 1 | 2 | 2 | 5 | 4 | 3 | 0 | 73.4% | 6.0% | 78.8% | 500 | 6.4 | 0.0 | 0.0 | 1.4 | 1.2 | 0.0 | 1.2 | 0.0 | 0.0 | 2.5 | 0.0 | Details |
| 19 | TSMA661...Site Code: TSMA6612Thornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2021, Statu...8/10/2021
Status & Trends
City of Seattle | 20 | 1 | 0 | 3 | 4 | 6 | 3 | 0 | 76.8% | 0.8% | 61.8% | 500 | 3.8 | 0.0 | 0.0 | 0.0 | 2.5 | 0.0 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | Details |
| 20 | TSMA777...Site Code: TSMA7774Thornton CreekThornton Creek SubbasinCedar River / Lake Washington BasinWRIA 8 - Cedar-Sammamish | 2023, Statu...8/21/2023
Status & Trends
City of Seattle | 25 | 1 | 2 | 4 | 7 | 10 | 4 | 0 | 48.4% | 0.6% | 21.4% | 500 | 20.0 | 0.0 | 0.0 | 1.4 | 3.8 | 1.8 | 2.5 | 0.0 | 5.6 | 0.0 | 5.0 | Details |