Amazon IAD-170 Campus (Stone Ridge)
AI data center in Loudoun County, VA, United States: permitted.
- Location: Loudoun County, VA, United States
- Developer: Amazon Web Services
- Status: permitted
Amazon IAD-170 Campus (Stone Ridge) is a AI data center project located in Loudoun County, VA, United States, currently permitted. It is being built by Amazon Web Services. This project is one of thousands of data-center facilities tracked by Data Center Index across VA, United States, covering operational, under-construction, announced, and permitted sites.
Project description
Checked this session: DEQ permit 74337-1 (opened, March 20, 2026) is addressed to Amazon Data Services, IAD-170 Campus, and authorizes generator sets at 42090 Reeds Farm Lane, Stone Ridge. Second source (DCD headline and snippet, not opened): AWS filed to build three data centers on its 90-acre parcel at 42139 Reeds Farm Lane outside Stone Ridge. Distinct from Amazon's Quail Ridge Lane buildings 0.9 km away (separate parcel and permit); nearest tracked row is Yondr (0.6 km, other operator).
Related data center projects
- AWS Project Rainier (New Carlisle), 2.2 GW, St. Joseph County, IN, United States · operational
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- Amazon Mattameade Tech Campus, 770 MW, Caroline County, VA, United States · permitted
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- Amazon Web Services AP-NORTHEAST-1 Tokyo Region, 500 MW, Tokyo, Japan · operational
Frequently asked questions
- What is Amazon IAD-170 Campus (Stone Ridge)?
- Amazon IAD-170 Campus (Stone Ridge) is an AI data center project in Loudoun County, Virginia tracked by Data Center Index. Its status is permitted.
- Where is Amazon IAD-170 Campus (Stone Ridge)?
- Amazon IAD-170 Campus (Stone Ridge) is in Loudoun County, Virginia. Every tracked Virginia campus, with counts and capacity, is at https://datacenterindex.ai/markets/virginia.
- Who is building Amazon IAD-170 Campus (Stone Ridge)?
- Amazon Web Services is developing Amazon IAD-170 Campus (Stone Ridge).
Sources
- Virginia DEQ air permit, registration 74337 (deq.virginia.gov · public record · 2026-03-20)
- Virginia DEQ air facility record 74337 (gisdata.deq.virginia.gov · public record · 2026-11-02)
- DatacenterDynamics (datacenterdynamics.com · press · 2026-03-20)