Toxic Algae May Be Present In Blue Mesa Reservoir

Park Alert · Curecanti National Recreation Area · 10/13/2026

Toxic Algae May Be Present In Blue Mesa Reservoir

Cyanotoxin levels in the Blue Mesa Reservoir are now below state thresholds. Toxins are still present at low levels, therefore keep kids and pets out of the water. Avoid all contact with algae. If exposed, shower immediately.

Source: National Park Service (public domain).