How do you know what water NOT to attempt to filter with traditional filtering techniques on the AT?
How do you know what water NOT to attempt to filter with traditional filtering techniques on the AT?
Well I filtered water once that had salamander babies in it. It was the only water available at the time, and it looked good to me.
If there's a mine directly upstream, the local hillsides are denuded of all vegetation, and there's a distinct acid smell to the water.
"Throw a loaf of bread and a pound of tea in an old sack and jump over the back fence." John Muir on expedition planning
I do not use aqua mira with outlets from beaver ponds and in cow pastures.
Thank you. It sounds as if pretty much all sources can be filtered.
garlic/onion smell is a bad sign too. But you won't see much of that on the AT
"Throw a loaf of bread and a pound of tea in an old sack and jump over the back fence." John Muir on expedition planning
Salamanders and other amphibians are a sign of good water.