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Ark Data Centers (Involta)
Ark Data Centers Marion (formerly Involta Marion)
Linn County, Iowa
Not shown on the map. Single-site operator, already in service, no published capacity. We rank it small because nothing about it says otherwise, and we say so.It stays in our records so you can find it, but it isn’t counted with the buildout.
Operating
30mifrom the boundary ofPort Louisa National Wildlife Refuge
- FootprintExisting, small by every signalSingle-site operator, already in service, no published figure. Ranked small because nothing about it says otherwise, and we say so.
The source
Data Center Map / Ark Data CentersSource-checked, read back against the document on Sep 10, 2026.
What’s happened here
Nothing dated on this site yet beyond its listing. A hearing, a filing, a vote, a photograph from the road: if you know of one, it belongs here.
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