South River Conceptual Site Model (RRM 0 to 5) — South River Science Team presentation

Slide deck presenting a Conceptual Site Model (CSM) for the South River (RRM 0–5) to the South River Science Team. Covers CSM objectives and study approach, abiotic and biotic mercury/methylmercury pathways, data sources and key assumptions, storm implications, next steps, and planned CSM reporting products.