Slide presentation reporting South River surface-water sampling in 2004 and preliminary mechanistic leaching experiments. Teams measured total, dissolved and methyl mercury, TSS, and Hg on solids during moderate and flood flows. Results show downstream increases in dissolved Hg peaking near Crimora/Harriston, higher dissolved Hg during stormflow, and that eroded soils/sediments can release dissolved Hg concentrations similar to observed stormflow levels.
File Type:
pdf
Categories:
Presentations
Publication Date :
2004-11
Type :
Presentation
Review Notes :
Presentation slides from an Expert's Meeting (authors listed) dated November 2004. Exact meeting location and specific numeric values from figures were not fully transcribed; figures show comparative data for several sites (e.g., Port Republic, Ox Bow, North River) and leaching experiment conditions but full tables are not provided in the text extraction.
