Amazon Tech Park (west of Massaponax Church Road)

Amazon Data Services, Inc.

Status: Phase II federal permit application noticed (Jan 6, 2025); outcome not verified
Developer / parties: Amazon Data Services, Inc.
Location: Spotsylvania County
Size: Phase II: 322.05 acres, five data center buildings totaling about 1.3 million sq ft, a water treatment facility and a substation pad; campus purpose stated as at least 450 MW by 2029 (U.S. Army Corps of Engineers public notice)
Concerns / impacts: Phase II would affect about 5.07 acres of forested wetland plus other wetlands and open water (Corps public notice)
Last verified: 2026-11-02

Milestones

Figures are attributed in parentheses to the outlet or company that reported them. Where sources disagree, we show both.

Phase I was previously permitted under Corps/VDEQ permits
Jan 6 2025 Corps public notice NAO-2023-01952 for Phase II, comments due Feb 5 2025
Jun 1 2026 and Mar 26 2026 DEQ issued air permits to Amazon Data Services sites IAD450 (Cosner Tech Campus) and IAD-870 in Spotsylvania County (DEQ)
the page does not say whether these are the same campus

Related records

2025-01-06

Federal filing Official record Spotsylvania County · Amazon Tech Park (west of Massaponax Church Road)

U.S. Army Corps of Engineers Norfolk District public notice NAO-2023-01952: Amazon Data Services applied for permits for Phase II of a data center campus west of Massaponax Church Road (322.05 acres; five buildings, about 1.3 million sq ft; at least 450 MW by 2029). Comments due Feb 5, 2025. [The permit decision was not found.]

Source: nao.usace.army.mil ↗

Sources

Official record nao.usace.army.mil
Official record deq.virginia.gov

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