Merge polygons sharing the same ID number - automatically

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02-27-2025 01:22 AM
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AbbieP
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I have circa 13,000 polygons which I want to merge based on a common ID. Is there an automated way of doing this without manually trawling through, highlighting, and merging polygons that share the same ID number?

I've attached some photos below. 

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DanPatterson
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DanPatterson
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Dissolve (Data Management)—ArcGIS Pro | Documentation

How Dissolve (Data Management) works—ArcGIS Pro | Documentation

if that is your intent to combine the disjoint features into one


... sort of retired...
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