Earlier quoted context omitted.
Even if that were true (and it obviously isn't), what then would be the point of expending tremendous time and energy to "dam it off and keep it dry"? These are alternative ways to keep the tents dry ... which entails that they were never soaked in the first place. > A tent that’s been in a lake The tents were never in the lake. A few inches of the campsite was in the lake at high water. > sounds like a throwaway to…
I guess the term "tent" is pretty broad, this is what I see: [0], the cotton does not take being in water very well. But I guess a synthetic ultra light tent will do better. I also assumed the tents were already there when he arrived (complete assumption, but the term campsite conjures up a place with tents already there), and so must be of the more heavy more stationary kind. Anyway, the point is, I also had this qu…
It appears that you are confused with West European camping, which is where you drive two days to the south of France (most of which stuck in traffic), pay large amounts of money for a patch of perfectly flat grass where you are allowed to park your car and set up your tent. In a grid pattern with hundreds of other tents. Where there is a building nearby for toilets and showers. And a swimming pool plus live entertainment for the children.
OP appears to be talking about camping in nature.