Additional information for 22 years of swales in Arizona

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22 years of swales in Arizona

22 years of swales in Arizona

I discovered this location while searching for the Page Ranch on Google Earth. The pattern of swales was quite unmistakable. Looking back in time it is interesting to see how these land formations go back at least as far as 1996 but since that time they have become less evident with many of the planting patterns fading back into the desert.
22 years of swales in Arizona

22 years of swales in Arizona

I discovered this location while searching for the Page Ranch on Google Earth. The pattern of swales was quite unmistakable. Looking back in time it is interesting to see how these land formations go back at least as far as 1996 but since that time they have become less evident with many of the planting patterns fading back into the desert.