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Serving Waynesboro, Augusta County & the Shenandoah Valley

Statistical analysis of total mercury (THg) in floodplain and wetlands soil samples collected in 2008. The report compares surface and composite samples across multiple river reaches and floodplain ages (2-, 5-, 62-year), reports medians, confidence bounds, ratios and significance, and assesses associations with moisture, silt%, elevation and LOI. Data are limited; few samples exceed 23 ppm.

File Type: pdf
Categories: Technical Documents
Tags: composite-samples, DuPont-Applied-Statistics, floodplain, LOI, moisture, silt, soil sampling, statistical-analysis, surface-samples, THg, total-mercury, wetlands
Publication Date : 1905-06-30
Type : Technical Report
Review Notes : PDF clearly shows 2008 and contains tables, ratios, and conclusions about THg, moisture, silt, elevation, and LOI. Exact day/month not visible on the pages provided (filename contains 07162008 but that date was not used as authoritative). Author and affiliation (John W. Green, DuPont Applied Statistics Group) are visible.

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