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1000 Bolton Road data center (Marion)

Legacy Investing (developer, per DCD); applicant SiteSpan, LLC (Lenexa, KS); property owner Ocotillo Capital Partners (City of Cibolo application)

Status: Proposed / in development
Developer / parties: Legacy Investing (developer, per DCD); applicant SiteSpan, LLC (Lenexa, KS); property owner Ocotillo Capital Partners (City of Cibolo application)
Location: 1000 Bolton Road, Marion (former San Antonio Karting Complex), Guadalupe County
Size: 50 MW, potential expansion to 150 MW (company, per DCD); 39 acres, 243,217 sq ft proposed (City of Cibolo application)
Concerns / impacts: Stormwater authorization suspended Oct 2026 under the state permit pause (news)
Last verified: 2026-10-23

Milestones

Figures are attributed in parentheses to the outlet or company that reported them. Where sources disagree, we show both.

May 2026 site plan application PZ-2026-3-SP filed with the City of Cibolo: 39 acres, current use vacant go-kart track, proposed use data center, 243,217 sq ft (official; printed Jun 16 2026)
Oct 13 2026 TCEQ issued a construction stormwater authorization to Sitespan, LLC for the Bolton Road data center, later suspended under the Governor's pause (San Antonio Report/TPR, news)
Oct 15 2026 Legacy announced the 50 MW project, ready for service Q4 2027 (company, per DCD)

Linked power & water

No linked power plant, substation, transmission, water supply or wastewater project identified in a source yet.

Related records

2026-10-22

News News report Guadalupe County · 1000 Bolton Road data center (Marion)

San Antonio Report: TCEQ stormwater permit issued Oct 13 to Sitespan, LLC for Bolton Road data center; agency says it is now suspended.

Source: sanantonioreport.org ↗

2026-10-15

Company announcement News report Guadalupe County · 1000 Bolton Road data center (Marion)

DCD: Legacy plans 50 MW data center at 1000 Bolton Rd, Marion, expandable to 150 MW; ready for service Q4 2027 (company).

Source: datacenterdynamics.com ↗

2026-09-14

State action Official record Guadalupe County · 1000 Bolton Road data center (Marion)

Comptroller list: 'Legacy Data Center SAT-1' registered Qualifying Data Center; owner/occupant/operator 1000 Bolton Rd Owner, LLC.

Source: comptroller.texas.gov ↗

2026-06-16

City council News report Guadalupe County · 1000 Bolton Road data center (Marion)

City of Cibolo site plan application PZ-2026-3-SP (SiteSpan, LLC): 1000 Bolton Road, 39 acres, proposed use data center, 243,217 sq ft.

Source: cms2.revize.com ↗

Sources

News report cms2.revize.com
News report datacenterdynamics.com
News report sanantonioreport.org

Found an error? Email [email protected] with a source link.

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