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Iron Mountain

Iron Mountain Milwaukee Data Center

Milwaukee County, Wisconsin

Operating

Capacity
Mid-sizecapacity isn’t in the public record
To protected land
39mifrom Hackmatack National Wildlife Refuge
Imagery © Esri, Maxar, Earthstar Geographics
  • FootprintMid-sizeNo figure published for this site. Iron Mountain's 13 disclosed U.S. sites in our data run 14 MW at the median.

The source

Iron Mountain

Source-checked, read back against the document on Sep 9, 2026.

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About this data. Every entry links to the public source it’s based on. Those sources can be incomplete, provisional or out of date, and they aren’t official filings or interconnection records. Company and project attributions reflect third-party public reporting, not assertions of fact by More Than Just Parks, and nothing here is legal, financial or investment advice. Company and project names are trademarks of their respective owners, used for identification and commentary only. Found something wrong? Email ask@morethanjustparks.com and we’ll review and correct it. Night lights are NASA Black Marble, a 2016 composite, drawn for context. Data and legal notice.

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