Remedial Options Program Update — South River (October 26, 2016)

Presentation summarizing the South River Remedial Options (ROPs) program update given October 26, 2016. Covers biochar characterization and a floodplain amendment pilot, macroinvertebrate effects, reactive and amended capping laboratory studies, passive DGT bank drainage sampling, handheld XRF field measurement evaluation, mercury stable isotope analysis, high-frequency OPTICS Hg flux monitoring, and mercury cycling/modeling work.