DesertDreaming
New member
I am planning one doing some extended backcountry camping in dry desert areas. This isn't going to be an overlanding through-trip, it will be an extended camp at a single location for up to 2 weeks. While we are planning to bring water filtration in case we are able to refill from a spring or stream or other water source, we want to plan on having a safe amount of water for 2 people for a 2 week period for drinking as well as washing. I am planning on 1 gallon per person per day for drinking, and an extra gallon each for washing. For 14 days that means 56 gallons of water. I am planning on bringing 60 gallons in the form of 12 stackable plastic 5-gallon containers.
Under normal circumstances, I would expect that water packed this way would have no problem staying fresh in these containers over a 2-4 week period of time. However, stored in a vehicle, in the desert heat, might be a different story. Everything I've read has said water stored in plastic containers should be good for a year.... if stored in a dark cool place. I'm also worried about the potential for heat to cause the plastic to leech chemicals. We *are* going into the desert for our health, after all. There are lots of articles online with doctors warning people not to drink from plastic water bottles that were left in a warm car.
I was wondering if anyone had strong opinions on the best way to manage this. I was thinking of bringing an awning to provide shade over the vehicle or trailer where these containers will be stored. However, at this time I have no way of knowing just how high those temperatures could get. I'd be interested in hearing more from experienced desert overlanders but I'm not sure which is the best subforum. Anyway, right now I'm most interested in figuring out water storage because you ain't gettin far in the desert if you ain't got water.
Under normal circumstances, I would expect that water packed this way would have no problem staying fresh in these containers over a 2-4 week period of time. However, stored in a vehicle, in the desert heat, might be a different story. Everything I've read has said water stored in plastic containers should be good for a year.... if stored in a dark cool place. I'm also worried about the potential for heat to cause the plastic to leech chemicals. We *are* going into the desert for our health, after all. There are lots of articles online with doctors warning people not to drink from plastic water bottles that were left in a warm car.
I was wondering if anyone had strong opinions on the best way to manage this. I was thinking of bringing an awning to provide shade over the vehicle or trailer where these containers will be stored. However, at this time I have no way of knowing just how high those temperatures could get. I'd be interested in hearing more from experienced desert overlanders but I'm not sure which is the best subforum. Anyway, right now I'm most interested in figuring out water storage because you ain't gettin far in the desert if you ain't got water.
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