Thank you, Tiger - I will wait for it to reappear - per the Facility Manager, both Watermills are there and functioning - the one on F11 is visible and the one on F1 is invisible and if I try to purchase another one it tells me I already have one on that farm and if I continue with the purchase I can only use one - also, if I try to put something it the spot where it is it turns red indicating nothing can go there and since it is designed into the river it is obvious so I don't have to hunt for it - y'all are doing an awesome job