Environment ❯ Water Quality

Freshwater Ecosystems

Algal Blooms Amoebas Bacterial Contamination Thermal Waters National Parks Mussel Restoration Pollution Sources Pollution Control Biodiversity Amoebae Habitat Naegleria fowleri Habitat Pathogens in Water Microbial Contamination Contaminants

USGS Study Finds Brain-Eating Amoeba in Waters at Yellowstone, Grand Teton and Lake Mead

Researchers urge stronger monitoring with clear visitor guidance.

Patient Dies from Brain-Eating Amoeba After Swimming in Lake Murray