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Serving Waynesboro, Augusta County & the Shenandoah Valley

Slide presentation (July 2009) by DuPont Applied Statistics summarizing Phase 1 statistical analyses of mercury in the South River. Presents datasets, PCA, and regression models linking surface-water THg and MeHg to flow, riverbank Hg loading, and upstream sediment. Results indicate riverbank erosion and storm-driven loading are major factors; follow-up modeling and source-reduction scenarios are proposed.

File Type: pdf
Categories: Presentations
Tags: DuPont, flow rate, John-W-Green, loading, mercury, methylmercury, pca, regression analysis, riverbank-erosion, sediment, south-river, total-mercury
Publication Date : 2009-07
Type : Presentation
Review Notes : Document is a slide deck dated July 2009 (month/year shown). Author and organization visible on slides. No exact day provided. Conclusions and models are presented at a summary level; raw data and full model code are not in the slides.

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