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ICIS-AIR VA0000005110774265

YONDR DATA CENTER, Aldie, VA: Clean Air Act compliance record, inspections, violations, penalties

YONDR DATA CENTER is on EPA’s ICIS-AIR register at 24171 YOUNGWOOD LANE, Aldie in Loudoun County, Virginia: operating status operating, emissions classification synthetic minor source, current violation status “No Violation Identified”. Loudoun County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

Identity

Facility as filedYONDR DATA CENTER
ICIS-AIR IDVA0000005110774265
EPA facility registry ID110071767561
Operating statusOperating
Emissions classificationSynthetic minor source
Current violation status (HPV field)No Violation Identified
Address24171 YOUNGWOOD LANE, Aldie, VA 20105
CountyLoudoun County
In a nonattainment countyYes (EPA Green Book)
Industry (NAICS)Data processing and hosting (NAICS 5182)
EPA region03

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

DateWhat EPA recordedAgencyPrograms
January 13, 2026FCE On-SiteStateState Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Violations

What high-priority and federally reportable violations mean.

DateWhat EPA recordedAgencyPrograms
July 9, 2024Earliest FRV determinationStateMACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Informal enforcement

DateWhat EPA recordedAgency
July 9, 2024Notice of ViolationState

Stack tests

DateWhat EPA recordedAgency
June 20, 2025PassState
September 5, 2024PassState
April 4, 2024FailState

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Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110071767561).

Other air sources in Virginia beside YONDR DATA CENTER

EPA ICIS-AIR download, loaded September 14, 2026.