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Remove all overlapping polygons

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05-30-2024 11:06 AM
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IanLadd_Tourmaline
New Contributor III

Hello,

I have a large layer with land polygons, there are some that are overlapping others, essentially what I would like is to remove all the overlapping ones so I have a flat layer that only shows 1 polygon per parcel, not multiple. You can see below, there are certain polygons that are only half the size of the ones below as well. Some touch others so I can't use the merge tool because it will create one large polygon. I just need to remove all the overlap, but that tool doesn't work as it removes the overlapping area, not the overlapping feature itself.

Screenshot 2024-05-30 113924.png

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Ed_
by MVP Regular Contributor
MVP Regular Contributor

May be try the "Erase" tool? 

May be try select by location "Intersection" and then delete that selection of polys?

Question | Analyze | Visualize
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DanPatterson
MVP Esteemed Contributor

Tricky, but

Polygon Neighbors (Analysis)—ArcGIS Pro | Documentation

will get your close, look at the following to interpret the results to decide which polygons need to be removed, for the overlap case

How Polygon Neighbors Works—ArcGIS Pro | Documentation


... sort of retired...
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