Title |
PBT Chemical Trends Determined from Age-Dated Lake Sediment Cores, 2017 Results |
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Publication number |
Date Published |
20-03-002 | July 2020 |
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PBT Chemical Trends Determined from Age-Dated Lake Sediment Cores, 2017 Results (Number of pages: 21) (Publication Size: 929KB)
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Author(s) |
Mathieu, C. |
Description |
This report summarizes results from the twelfth year of a long-term study to evaluate contaminant trends in age-dated lake sediment cores across the state. In 2017, Ecology collected sediment cores from Lake Bosworth, Martha Lake, and Lake Wilderness. Core samples were analyzed for polycyclic aromatic hydrocarbons (PAHs). |
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Contact |
Callie Mathieu at 360-407-6965 or callie.mathieu@ecy.wa.gov |
Keywords |
Lake Bosworth, Martha Lake, sedimentation rates, Lake Wilderness, sediment core, PAHs, polycyclic aromatic hydrocarbons, toxics monitoring, PBTs, lead |
WEB PAGE |
Contaminants in Lake Sediment Cores |
WATERSHED |
Water Resource Inventory Areas (WRIA 07,WRIA 08,WRIA 09) |
DATA |
Environmental Information Management (EIM) #SEDCORE17
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RELATED PUBLICATIONS |
Title:
PBT Trends in Lake Sediment Cores: 2016 Results
Addendum 1 to Quality Assurance Project Plan: Long-Term Monitoring of Persistent, Bioaccumulative, and Toxic Chemicals using Age-Dated Lake Sediment Cores
PBT Chemical Trends Determined from Age-Dated Lake Sediment Cores, 2015 Results
Quality Assurance Project Plan: Long-Term Monitoring of Persistent, Bioaccumulative, and Toxic Chemicals using Age-Dated Lake Sediment Cores
PBT Chemical Trends Determined from Age-Dated Lake Sediment Cores, 2014 Results
PBT Chemical Trends Determined from Age-Dated Lake Sediment Cores, 2013 Results
PBT Chemical Trends in Washington State Determined from Age-Dated Lake Sediment Cores, 2012 Sampling Results
PBT Chemical Trends in Washington State Determined from Age-Dated Lake Sediment Cores, 2011 Sampling Results
PBT Chemical Trends in Washington State Determined from Age-Dated Lake Sediment Cores, 2010 Sampling Results
Determination of PBT Chemical Trends in Selected Washington Lakes Using Age-Dated Sediment Cores, 2009 Sampling Results
Determination of PBT Chemical Trends in Selected Washington Lakes Using Age-Dated Sediment Cores, 2008 Sampling Results
History of Mercury in Selected Washington Lakes Determined from Age-Dated Sediment Cores: 2007 Sampling Results
History of Mercury in Selected Washington Lakes Determined from Age-Dated Sediment Cores: 2006 Sampling Results
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