This record consolidates 3 research observations while retaining source distinctions, location precision and unresolved fields.
| Operator / developer | Microsoft Corporation |
|---|---|
| Jurisdiction | Castroville, TX |
| Address | 18844 FM 1957 |
| Location precision | street address |
| Coordinates | Not published; no coordinate inferred |
| Capacity | Not established |
| Aliases | Microsoft Castroville Data Center Campus (SAT80 / SAT81 / SAT82) · FM 1957 campus, Castroville area |
| Project profile | 0 rows |
|---|---|
| Intent / permits | 0 rows |
| Civic / infrastructure | 0 rows |
Two TDLR permits carry the SAT82 designation at different Medina County addresses (18844 FM 1957 and 3580 FM 471 N). Both are recorded here rather than resolved, because no primary source located this session reconciles them. Facility count within the campus is therefore uncertain.
Key data: NOT_FOUND | ERCOT | NOT_FOUND | NOT_FOUND
Claim classification: Not yet assigned
Status date: 2026-09-05