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Ecology Publications & Forms |
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Ecology Publications & Forms |
| Title | PBT Trends in Lake Sediment Cores: 2019 and 2020 Results |
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PBT Trends in Lake Sediment Cores: 2019 and 2020 Results (Number of pages: 45) (Publication Size: 4502KB)
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| Author(s) | Mathieu, C. | ||||
| Description | This report presents results from the 2019 and 2020 sampling years of a long-term monitoring study to evaluate contaminant trends in age-dated lake sediment cores. In 2019 we collected sediment cores from Blackmans, Sutherland, and Wildcat Lakes to reconstruct profiles of per- and polyfluoroalkyl substances (PFAS), and in 2020 from Hicks and Spanaway Lakes for analysis of hexabromocyclododecane (HBCD). | ||||
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The mission of the Department of Ecology is to protect, preserve, and enhance Washington’s environment. To help us meet that goal, please consider the environment before you print or request a copy.
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| Contact | EAP Publications Coordinator at 564-669-3028 or EAPpubs@ecy.wa.gov | ||||
| Keywords | PFAS, long term monitoring, Spanaway Lake, per-and polyfluoroalkyl substances, HBCD, PBT, sediment core, hexabromocyclododecane, toxics, toxics monitoring, lakes, monitoring, sediment, PBTs, lake, monitor, PBT Monitoring, Blackmans Lake, Hicks Lake, Lake Sutherland, Wildcat Lake | ||||
| WEB PAGE | Contaminants in lake sediment cores | ||||
| WATERSHED | Water Resource Inventory Areas (WRIA 07,WRIA 10,WRIA 13,WRIA 15,WRIA 17,WRIA 18) |
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| DATA | Environmental Information Management (EIM) #SEDCORE19 Environmental Information Management (EIM) #SEDCORE20 |
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| RELATED PUBLICATIONS | Title:
Addendum 3 to Quality Assurance Project Plan: Long-Term Monitoring of Persistent, Bioaccumulative, and Toxic Chemicals Using Age-Dated Lake Sediment Cores Addendum 2 to Quality Assurance Project Plan: Long-term Monitoring of Persistent, Bioaccumulative, and Toxic Chemicals Using Age-dated Lake Sediment Cores Quality Assurance Project Plan: Long-Term Monitoring of Persistent, Bioaccumulative, and Toxic Chemicals using Age-Dated Lake Sediment Cores |
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