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Ark Data Centers

Ark Data Centers Harrison (formerly Involta)

Calumet County, Wisconsin

Operating

~30mifrom the boundary ofWinnebago County Waterfowl Production Area Of Wi · location held to about a kilometer, so the distance is approximate
  • Capacity20 MWreported
  • FootprintMid-size

The source

Data Center Dynamics

Source-checked, read back against the document on Sep 10, 2026.

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