Facility or project event · Air permit application received · Official record

Air permit application received on 24 July 2026: Amazon Data Services — Hobart project (Hobart, IN) — state air permit application record dated 24 July 2026

IDEM's Office of Air Quality received (by email, July 24, 2026) an application filed on behalf of Amazon Data Services, Inc. for New Source Minor PSD/EO construction approval and a FESOP covering data-center sites SBN520 (4751 E. 61st Avenue) and SBN750 (6197 Colorado St.) in Hobart.

What this is. The source (state air permit application record, dated 24 July 2026) dates this air permit application to 24 July 2026. This event does not establish any later stage.
Event date
IDEM-OAQ receipt stamp on the cover letter: 'Received by State of Indiana IDEM-OAQ via email July 24, 2026'.
Source dated
Cover letter dated July 24, 2026 (report cover says 'July 2026'); PDF created 2026-07-24.
Source accessed
Retrieved by DataCenterData; not an event date.
Added to Latest updates
When this entry entered the updates log; not an event date.
Event type
Air permit application received · Filings and reviews
Evidence basis
Official record · Indiana Department of Environmental Management
Confidence
HighAgency receipt stamp and applicant identity are on the document held in IDEM's file cabinet; the site match is exact.
State
Indiana
Linked records
Amazon Data Services — Hobart project amazon-hobart
Amazon Hobart — SBN520 amazon-hobart-sbn520
Amazon Hobart — SBN750 amazon-hobart-sbn750
Linked claims
None linked

What the source says

Received by State of Indiana IDEM-OAQ via email July 24, 2026

Where: PDF p. 1 cover letter: IDEM-OAQ receipt stamp (upper right), RE block naming SITE SBN520/750 and both addresses; IDEM ID 089-50590-00739 in header

Source: Application for New Source Minor PSD/EO Construction Approval and FESOP, Site SBN520/750 (Ramboll for Amazon Data Services, Inc.)

Internet Archive copy (captured 21 September 2026)

What this does not establish

  • Permit issuance
  • Construction start
  • Operation

Still unknown

  • Whether IDEM has deemed the application complete or issued a draft permit
  • Construction schedule
  • Building counts actually approved

Identifiers

Event ID 59a9a9e59be479f7820fd539524960ee225174b1f2653c4525e3b27b23e206b4. The ID is derived from the event itself and never changes. A later correction would be published as a separate, linked entry.

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