PowerPMIS

Northern Virginia Campus — Demo

Data center · Loudoun County, VA · target energization 2029-06-30
Register / DEQ-AIR-PRECON

Pre-permit construction limits confirmed (DEQ Clarification 2025-03)

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Provenance

Source document
DEQ Clarification 2025-03: construction activities permitted before air permit issuance
Clause
not stated
Trigger
Applies when generators are proposed (generator count >= 1)
Description
Written confirmation from DEQ or the air consultant of which construction activities may proceed before the air permit issues (site work and shell generally yes; generator pads, fuel systems and exhaust no). Protects the grading/foundation early start from an enforcement problem.
Evidence required
Consultant/DEQ memo listing permitted pre-issuance activities, filed with the grading permit.

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Evidence (0)

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Must finish first (1)
Waits on this (0)
  • None — feeds the target directly.

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