City directory · licensed discovery layer

Massena, New York data centers: 4 listings with status and map

4 listings from a licensed directory in Massena, New York, with operator, stated status and map location. They are not independently verified and do not define a metro-area census.

4 licensed rows4 eligible organization labels4 source-reported proposedLicensed edition dated 14 October 2026
View these exact rows on the map

Discovery boundary: city names are exact source labels and are not metro areas. Rows have not been independently verified by DataCenterData.

Reported geography

4 reported Massena facility points.

Points stay inside the exact source-reported city label “Massena”; no metro boundary is inferred. Nearby source points are combined into one accessible target that opens this exact map scope. View these exact rows on the interactive map →

N2 nearby source rows; open the exact scoped interactive map2North Country Collocation Services Massena Data Center (former Reynolds site) · approximate source coordinatesPontoon Bridge Road Data Center (proposed) · approximate source coordinates
Exact source coordinates Approximate or representative coordinates Nearby-point group. This relative plot uses only source-supplied points, makes no parcel claim and loads no map tiles.

Showing 1–4 of 4 rows.

  1. Arsenal Data Site (Arconic Massena Operations)

    Arconic Corporation (Apollo-owned)

    45 County Route 42 · Massena · St. Lawrence County · New York · 13662

    source-reported proposedCapacity not established; source review excludes the published figureSource updated 9 October 2026approximate location
    View lead →Facility record →dcd-dir-001599
  2. North Country Collocation Services Massena Data Center (former Reynolds site)

    North Country Collocation Services (NCCS)

    Massena · St. Lawrence County · New York

    source-reported proposedReported planned 635 MWSource updated 9 October 2026approximate location
    View lead →Facility record →dcd-dir-001030
  3. Pontoon Bridge Road Data Center (proposed)

    American Data Center Partners LLC

    466 Pontoon Bridge Road · Massena · St. Lawrence County · New York · 13662

    source-reported proposedCapacity not established; source review excludes the published figureSource updated 9 October 2026approximate location
    View lead →Facility record →dcd-dir-001126
  4. ZeroC / Petawatt Holdings Data Center Site (417 County Route 42)

    ZeroC Data Centers LLC (majority-owned by Petawatt Holdings, Inc.)

    417 County Route 42 · Massena · St. Lawrence County · New York · 13662

    source-reported proposedReported planned 200 MWSource updated 21 September 2026approximate location
    View lead →Facility record →dcd-dir-001636
Source and reuse

Adapted from Compute Atlas by Edward Kubiak, edition 1.34.1, under CC BY 4.0. Some locations in this layer are reported by the provider as derived from OpenStreetMap (© OpenStreetMap contributors, ODbL, https://www.openstreetmap.org/copyright) and Epoch AI (CC BY 4.0).