Hi I will try to adress the Issues I can first tell you that all sources say that the Northern end is below the level of the Southern end So I will change the order in the Springs section This source says it is forbidden to swim because it would disturb the creatures that live there So I will add that This source says it is forbidden to drink the water but doesn t say it isn t drinkable Alot of source says it is drinkable for animals but doesn t mention if it is for humans I ll try to find that out Is it a problem to mention salt tolerant trees in both the Lead and the Fauna and Flora section This source says that Ein Avdat emerges at the base of the 50 foot 15 m waterfall I don t know really how to interpret it but as I see it the waterfall is part of the spring itself or Ein Avdat is fed by the waterfall but I will look into it What do you think of it all