Hypoxia and Medicine

what are healthy levels of dissolved oxygen?

what are healthy levels of dissolved oxygen? in % saturation? this is about environmental science and testing a water sample

Public Comments

1. It all depends on what you want to be healthy. For Lake Trout, the smallest amount tolerable is 4 mg/l, but that is much higher for other fish. Some fish like the African Lungfish or the Walking Catfish can even survive in anoxic waters.