https://www.google.com/maps/place/TSMC,+Fab+21/@33.7709731,-112.1326065,5576m/data=!3m1!1e3!4m5!3m4!1s0x872b61c13536caf1:0x1bd37170d74ea4d5!8m2!3d33.775572!4d-1

https://www.google.com/maps/place/TSMC,+Fab+21/@33.7709731,-112.1326065,5576m/data=!3m1!1e3!4m5!3m4!1s0x872b61c13536caf1:0x1bd37170d74ea4d5!8m2!3d33.775572!4d-112.1576165 https://www.google.com/maps/place/TSMC,+Fab+21/@33.7709731,-... They have been building it for about a year now. Other than the possible water use, other's have stated why it is here.