Here is the link http://forums.civfanatics.com/showthread.php?t=106524
Here is a new set of irrigation files. Ronning posted some new irrigation and I modified it and incorporated it into my grassland and plains irrigation files, I also added some vineyard type addtions to the grassland. Credit also given to Niessuh, who you can see I have also borrowed from.
These, as with all my irrigation are fitted so they don't jut out into the water, they follow the coast.
