Toxins from Harmful Algal Bloom Found in the N. Fork of the Virgin River in Zion National Park
ZION NATIONAL PARK — Anatoxin-a, a nervous system cyanotoxin, and harmful cyanobacteria have been found in the North Fork of the Virgin River in Zion National Park. On Saturday, July 4, the Utah Department of Environmental Quality’s (DEQ) Division of Water Quality (DWQ) and the National Park Service (NPS) received a report from Zion National […]









