Newly disclosed agreements show that a proposed Google Data Center campus in Botetourt County could eventually require up to 8 million gallons of water per day if fully built out — a level that would make it the largest single customer in the Western Virginia Water Authority’s system.
The figures come from documents released by the Western Virginia Water Authority in connection with a court hearing that was scheduled for Tuesday related to public records requests. The records were first reported by The Roanoke Rambler and outline projected capacity, infrastructure planning requirements and long-term supply considerations tied to the Botetourt Center at Greenfield site.
Under the initial agreement, the Authority will reserve up to 2 million gallons per day for what is described as the project’s “Day 1” phase. Future expansion beyond that level — potentially up to 8 million gallons daily — would require additional supply development and system planning.
Graphics courtesy of Botetourt Co.
County officials addressed public questions about the figures in a Feb. 27 social media post, emphasizing that reserving capacity does not necessarily reflect expected daily consumption. The agreement language states the Authority will “reserve for Owner water supply capacity of no more than Two Million (2,000,000) gallons per day,” but actual usage is anticipated to fluctuate based on operational demand and seasonal conditions.
Officials compared the arrangement to reserving a venue large enough to accommodate peak attendance, even if typical usage is lower. Peak water demand is expected during hotter periods of the year, when cooling needs are highest.
According to the agreements, the developer — not taxpayers — would fund required engineering, design work and infrastructure extensions needed to bring water service to the site. The documents also reference potential supply strategies if expansion occurs, including reservoir capacity increases, alternative source development and possible use of treated wastewater for cooling.
The records release comes amid broader regional discussions about long-term water supply and infrastructure protection. Officials in the City of Roanoke have raised questions about impacts to the Carvins Cove reservoir system, citing historic public investment and seeking assurances regarding resource safeguards. Botetourt County officials have said replacement planning has been incorporated into the process.
Additional questions submitted to county officials sought clarification about expected average daily usage during Phase 1 operations, how that compares to reserved capacity levels, and what financial obligations would remain if the project does not advance beyond its initial phase. Responses were not received before press deadlines.
Google previously purchased a 312-acre parcel at Greenfield for approximately $14 million and pledged $4 million in community investments. County leaders have described the project as a significant economic development opportunity, citing anticipated machinery and tools tax revenue under a 20-year performance agreement that could support schools, public safety and infrastructure.
The company has not announced a construction timeline or final campus design. Engineering reviews and permitting processes remain ongoing.
Botetourt County maintains a project information page for residents seeking updates at botetourtva.com/Google.
~ Fincastle Herald staff report
