Claims · by topic

Checked claims about water & cooling

17 checked claims so far on this topic. Withdrawal, consumption, discharge, make-up water and avoided potable use remain separate measures. Not a census of water & cooling claims or of data centers. Cooling and water record set →

All evidence checks → · Search and filter → · Corrections

17 claims · newest check first

A verdict applies only to the wording shown.

Company claims are shown as stated; they are not findings.

Documented fact

The City of Gilroy says AWS's Phase 1 data center is expected to use approximately 23 acre-feet of potable water per year, falling to an estimated 2 acre-feet per year after a required switch to recycled water.

Verdict on the wording above: Not yet due

Said by the City of Gilroy · Gilroy Data Center

Review scope: City of Gilroy Data Center General Q&A page and fact sheet captured 3 November 2026

Evidence and limits

Evidence limitation: Whether the 23 acre-feet is a Phase 1 figure, as the Q&A says, or a full-buildout figure, as the fact sheet says; measured potable or recycled water use after opening; the recycled-water volume; the recycled-water agreements' terms and whether they were completed; the Water Supply Assessment (the page lists it as Appendix O of the environmental review, not read); and the conditions-of-approval text.

Read the answer and sources →

Checked 3 November 2026

Question reviewed

Treating the five million gallons a day in the Microsoft agreement form attached to West Des Moines Water Works' 21 February 2024 board item as water reserved for Microsoft or as its actual use.

Verdict on the wording above: Contradicted

Question examined by DataCenterData · Iowa

Review scope: Board communication read 1 November 2026

Evidence and limits

Evidence limitation: Microsoft's actual daily or annual water use in the West Des Moines system, the signed and dated agreement (the attachment is the form with a blank effective date), and whether the limitation period has ended.

Read the answer and sources →

Checked 1 November 2026

Question reviewed

Statement checked: The news-hosted complaint describes 6,500 gallons as annual cooling replenishment attributed to GlobalAI, rather than a verified total for annual site water use.

Verdict on the statement above: Supported

Question examined by DataCenterData · Global AI (Colorado), LLC Data Center Project

Question: Does GlobalAI’s Weld County project need only 6,500 gallons of water a year?

Answer to the question: The complaint filed October 6 says GlobalAI represented that its closed-loop cooling system would require a 65,000-gallon initial fill and 6,500 gallons of annual replenishment. The plaintiffs allege that total water demand—including other site uses and periodic refills—was not quantified. The filing describes a cooling-replenishment figure, not a verified total for annual site water use.

Evidence and limits

Supported refers to this reading of the complaint. It does not verify the company’s figures, total site water use, the plaintiffs’ allegations or a court finding.

This is a party’s description of the Phase 1 application. Original applicant records and total site water demand were not reviewed.

Evidence limitation: These are a litigating party's descriptions and allegations about the Phase 1 application. The underlying applicant documents, hearing record, approval conditions and water-service agreements were not reviewed. Nothing here establishes measured use, total future demand, filing authenticity through the court docket, present litigation status or a court finding.

Read the answer and sources →

Checked 12 October 2026

Public statement checked

Once complete, the Gray County facility will use advanced air-cooling and limit water consumption to small-scale domestic uses such as restrooms.

Verdict on the wording above: Company claim

Said by Google · Texas

Review scope: Google PDF and blog checked 1 October 2026

Evidence and limits

Evidence limitation: Measured withdrawal, consumption, discharge, or make-up water. Whether the air-cooling design is built. What the $10 million fund spends, and where.

Read the answer and sources →

Checked 1 October 2026

Documented fact

Chesterfield County's July 2026 status table lists a maximum water usage of 6.000 MGD for Peanut LLC at 2100 Bermuda Hundred Road.

Verdict on the wording above: Supported

Said by Chesterfield County · Google Bermuda Hundred Data Center Campus

Review scope: Chesterfield table as of July 2026

Evidence and limits

Evidence limitation: Current measured withdrawal or consumption; operator and title-owner legal roles; reconciliation of 2100 versus 2400 and 2700 Bermuda Hundred Road.

Read the answer and sources →

Checked 21 September 2026

Public statement checked

EPA documents an operating water-reuse system serving Microsoft's Quincy campus.

Verdict on the wording above: Supported

Said in US EPA case study · Microsoft Quincy

Review scope: EPA observations spanning operation from 2021, 2022 connection status and early-2023 context

Evidence and limits

Evidence limitation: Current measured withdrawal, consumption and discharge; a reconciled explanation of Microsoft's separate 380-million-gallon estimate; and operating changes after EPA's dated observations.

Read the answer and sources →

Checked 12 September 2026

What this covers. 17 checked claims so far on this topic. They concern data-center projects in Indiana (6), Ohio (3), California (1), Colorado (1), Iowa (1), Oregon (1), Texas (1), Virginia (1), Washington (1) and Wisconsin (1). That is because those are the water & cooling claims DataCenterData has checked, not a count of claims or of data centers. Where a state, operator, project or topic shows no checked claim, read it as “not yet checked by DataCenterData”.

What a verdict means. A verdict applies only to the wording shown and the evidence linked on the check date. Where a separate question appears beside a statement checked, the verdict is about that statement, and the question has its own answer. “Unknown” means the reviewed evidence did not establish the point; it never means zero or false.

All 90 checked claims and what they cover → · Corrections log →