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Rules and source checks.
The county review below is separate from site-specific conditions and municipal or township zoning. It does not establish parcel permission or current compliance.
Collin County
None found in checked sources · Checked October 17, 2026.
No data-center-specific county restriction was identified in the checked engineering and development FAQs. The county describes limited unincorporated zoning authority with specified use exceptions, rather than a universal absence of regulation.
Development, fire and other applicable permits, municipal boundaries and extraterritorial-jurisdiction review remain separate. These FAQs do not prove that a project is allowed or that every current local code has been searched.
Official source 1 · Official source 2
Power and water.
Each figure keeps its measure, basis, date and sources. Forecasts, utility requests, generation and IT capacity are different. These figures are not added into a county total.
No separately typed power or water fact is retained for this county cohort yet. That means unknown, not zero use.
The dated record.
The retained event log distinguishes announcements, scheduled dates and status-source checks. A review date is not an opening day. A target never becomes a completed event merely because time passes.
View 4 status source checks
Status source checks.
- TierPoint Dallas-Allen
TierPoint lists colocation and managed services at its Dallas-Allen location. This supports an operator-listed colocation service label, not an opening date, full energized capacity, independently verified certification, legal ownership or a surveyed parcel.
- STACK DFW01 (Plano)
STACK explicitly describes two operational data centers at DFW01 in Plano, while the campus detail retains future expansion. This supports only an operating phase. This supports only the qualified stage described by the source, not an opening date, every hall being operational, full energized capacity, independently verified certification, legal ownership or parcel accuracy.
- CyrusOne DFW3-DFW5 (Allen)
CyrusOne lists current services at DFW3 and DFW4 while identifying DFW5 as future land-bank development. Only an operating phase of the existing Allen campus is supported. This supports only the qualified stage described by the source, not an opening date, every hall being operational, full energized capacity, independently verified certification, legal ownership or parcel accuracy.
- Aligned DFW-01
Aligned lists DFW-01 in Plano as a data center offering, and its original Plano release reports the opening of the first phase at the same location.
Concerns and records.
0 documented items. Counts describe documentation, not harm or severity. One item can have more than one category.
No item has been individually reviewed for this subject in this collection yet. Coverage is incomplete; this does not establish that no concern exists.
County summaries combine explicitly county-bound items with items for the existing Atlas record subset. Record association is not verified parcel jurisdiction. County-wide concerns are not assigned to individual sites.
Community concerns tracker