Atlas / Massachusetts / Holyoke Massachusetts · City edition Holyoke data center record . Explore documented data center records linked to Holyoke.
About map locations Records retain this city or place label in the Atlas sources. The map keeps each record's own location limits. A shared city label does not establish a municipal boundary, parcel jurisdiction or a complete list of operating buildings.
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Compilation dated October 24, 2026: 2 Atlas records linked to Holyoke, Massachusetts, drawing on 8 public source links. Records can describe sites, campuses, buildings or proposals. Records and source links . Download this data: CSV / JSON .
2 research records
1 status supported
1 status still open
1 mapped references
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2 records Status
1 reviewed map reference:
Chestnut River Holyoke Data Center (former Hampden Papers complex) Holyoke · Hampden · Source context reviewed Status unclear Massachusetts Green High Performance Computing Center Holyoke · Hampden · Source context reviewed Institution reported computing service No records match these filters. Use Reset filters to start again.
Concerns and records. 2 documented items. Counts describe documentation, not harm or severity. One item can have more than one category.
Air and generators: 2 · Health: 1 · Land use and zoning: 1 · Water quality and discharge: 2 · Water use: 1
This is a bounded source collection. Missing items do not establish that no concern was raised. A case disposition does not establish facility operating status or resolve the underlying allegations.
View 2 documented items News report Water use · Water quality and discharge · Air and generators · Health
Western Mass News reported residents' water, air-quality and health concerns, alongside public support, at a Westfield meeting about Servistar Realties' proposed data center. The report says the developer requested a permit extension. These are outlet accounts, not measured impacts or a verified approval of that request.
Record status: Unknown. The present outcome of the documented concerns and permit-extension request is unknown in this bounded review. A reported request does not establish an approved extension, final environmental permits, completed construction or resolution of every concern.
Event date Not established
Source publication date September 15, 2026
Disposition date Not established
Concern sources checked October 18, 2026 The report describes a Tuesday-night meeting without an independently inspected original meeting record establishing its exact day. The event date remains unknown; a calendar date is not inferred from the article publication. The original article displays September 15, 2026 at 10:08 p.m. EDT. Its September 16 URL path does not replace the displayed local publication day.
Raised or recorded by Western Mass News.
No item-specific published company response was verified in the bounded source review. This does not establish that a company declined to respond.
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Permit and comment Air and generators · Water quality and discharge · Land use and zoning
City of Lowell planning staff requested clarification of generator counts, screening progress and hazardous substance practices in the September 16, 2024 Markley site plan memorandum. Staff described screening as a significant issue for abutters and also recorded applicant emissions and stormwater accounts. These are permit review comments rather than findings of measured harm, a violation, final approval or completed mitigation.
Record status: Unknown. The original City memorandum explicitly identifies Markley Lowell and its site plan. Existing provider service does not independently resolve the earlier screening, equipment clarification or substance handling review. The separate later State appeal was not read and is not merged into this staff review.
Event date September 16, 2024
Source publication date Not established
Disposition date Not established
Concern sources checked October 24, 2026 The original staff memorandum bears September 16, 2024. This dates the documented staff review rather than a first complaint, final Board vote or later permit appeal. The original dated document establishes its printed review or testimony day without independently establishing first publication. Archive paths, wrapper timestamps and retrieval dates do not become publication or opening dates.
Raised or recorded by City of Lowell planning staff.
Company statement published by an agency or court. Markley Group is described in the City memorandum as providing an emissions account below permit limits and saying generators ordinarily serve emergencies and testing. These are the agency published applicant statements, without independent performance verification or proof that all screening and substance handling questions were resolved.
The original City staff memorandum publishes applicant statements within the same site plan review. These statements are not a later independently verified final case disposition.
Response publication: Not established. Response sources checked: October 24, 2026.
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Community concerns tracker
Companies and counties. Company names and sourced roles keep their separate labels in each record.
No company page is linked to these records yet.
No published county page is linked to these records yet.
Rules and source checks. These are county source reviews linked to the retained records. They do not establish municipal boundaries, city zoning, parcel permission or current compliance.
Power and water. Each figure keeps its measure, basis, date and sources. Forecasts, utility requests, generation and IT capacity are different. These figures are not added into a county total.
No separately typed power or water fact is retained for this county cohort yet. That means unknown, not zero use.
The dated record. The retained event log distinguishes announcements, scheduled dates and status-source checks. A review date is not an opening day. A target never becomes a completed event merely because time passes.
Recorded events and announcements. June 16, 2026 Chestnut River Holyoke Data Center (former Hampden Papers complex) The original Holyoke Council minutes record June 16, 2026 adoption of the general computing zoning order by nine votes to four, after a specific MGHPCC amendment. The separate study committee order was referred to committee. This records Council action rather than an independently read mayoral signature, legal commencement or exact Chestnut River project denial or physical closure.
View 1 status source checks Status source checks. Source checked: October 24, 2026 Massachusetts Green High Performance Computing Center The complete original institutional overview explicitly describes computing and storage resources serving researchers and ongoing virtual experiments at the Holyoke facility. The complete directions body identifies the named institution and equipment access. This supports institution reported computing service without exporting a new address, measured computation count, energy result or opening day. A distinct proposed commercial facility and the municipal policy debate are not existing MGHPCC closure.
Questions about these records How many records are listed for Holyoke, Massachusetts? In the October 24, 2026 compilation, 2 research records are linked to Holyoke, Massachusetts. This count is not a count of distinct operating buildings. Records and source links .
How many records have an unclear status? In the October 24, 2026 compilation, 1 of 2 records retain an unclear status. Each record links to the evidence for its own stage. Records and source links .
How many records have a reviewed map reference? In the October 24, 2026 compilation, 1 records have a reviewed map reference, 1 show only a county area and 0 have no map point. Street references and approximate areas do not certify a roof or parcel. Records and source links .
