During the July 12, 2022, meeting, the Board of County Supervisors issued Directive 22-28 Noise Ordinance Update in which staff was directed to comprehensively review the noise ordinance and propose appropriate amendments to consider. Following the issuance of the Board of County Supervisors directive, the Office of Executive Management and the Office of the County Attorney convened a steering committee to review the ordinance and to determine what options are available for consideration by the Board of County Supervisors.
On January 23, 2023, staff recommended removing from the Noise Ordinance the exemption of commercial HVAC at night, exempting residential, with a sunset clause of one year. This would allow time to engage with the community and industry to determine the full impacts of the change to the ordinance.
On February 28, 2023, through Ordinance 23-07, the Board of County Supervisors voted to approve the amendment to the County Code Section 14.4(b).
Additionally, staff recommended creating a Working Group, consisting of County residents who live in close proximity to data centers, data center industry representatives, other stakeholders, and County staff to work together to review the status of the amendment to the Noise Ordinance and to report back to the Board of County Supervisors with any recommendations as to whether the sunset clause should be removed, or any other appropriate amendments.
Concurrently, an amendment to the Design & Construction Standards Manual (DCSM) and the Zoning Ordinance was initiated on February 28, 2023 through Resolution 23-111 to work with stakeholders to address other potential data center impacts. Co-leading agencies of the steering committee are the Department of Development Services, Department of Public Works, the Planning Office, and Department of Economic Development.
This webpage serves to provide updates to residents and stakeholders regarding efforts to address potential data center impacts, as well as address the amendment to the Noise Ordinance.
Team Charter and Member Roster
Subgroup Documents
Bidders Conference Agenda: Data Center Ordinance Advisory Group (November 3, 2023)
Noise Consultant Scope of Work
JMT Noise Ordinance Update Presentation - June 26, 2024
JMT/PWC Bi-Weekly Update - August 22, 2024
Moseley/PWC Bi-Weekly Update - August 22, 2024
NC - Forecasting Community Response to LNF
Data Center Boom Leads to Noise Disruptions in Loudoun County, VA
JMT Noise Ordinance Update - September 11, 2024
JMT/PWC Bi-Weekly Meeting - September 18, 2024
Moseley/PWC Bi-Weekly Meeting Notes - September 19, 2024
JMT/PWC Bi-Weekly Update - October 2, 2024
Moseley/PWC Bi-Weekly Meeting Notes - October 3, 2024
Moseley/PWC Bi-Weekly Meeting Notes - October 17, 2024
JMT/PWC Bi-Weekly Update - October 30, 2024
Moseley/PWC Bi-Weekly Meeting Notes - October 31, 2024
Task 4: Prepare Outline Version of Potential Additions or Changes to DCSM/Zoning Ordinance
Moseley/PWC Bi-Weekly Meeting - November 14, 2024
Chapter 4 - DRAFT Noise Ordinance
JMT/PWC Bi-Weekly Meeting Notes - November 27, 2024
Nelson Acoustics - Update for November 20, 2024, Criterion Development Presentation
JMT/PWC Bi-Weekly Meetings - December 11, 2024
DCOAG Meeting Notes - December 11, 2024
JMT/PWC Staff Bi-Weekly Meeting Notes December 18, 2024
JMT/PWC Biweekly Meeting January 2, 2025
JMT Noise Ordinance Update Presentation - January 8, 2025
Nelson Acoustics Time-Varying and Continuous Ordinance Limits Presentation - January 8, 2025
Moseley Architects and PWC Staff - January 23, 2025
JMT/PWC Staff Bi-Weekly Meeting - January 24, 2025
Moseley/PWC Staff Meeting Notes - February 6, 2025
JMT/PWC Staff Bi-Weekly Meeting Notes - February 6, 2025
Nelson Acoustics Site Visit Data and Observations Presentation- February 6, 2025
To confirm meeting schedule or for further information contact Melody Aguilera at (703) 792-6604 (TTY: 711) or email [email protected]
Please note that under the Virginia Freedom of Information Act, comments, including any personally identifiable information that is included in the comments, are subject to public inspection.
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