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Understand the stakes before you act. Articles, data, and guides on the aquifer, the approval process, and what it means for your community.

Ready to act? See what you can do to make your voice heard →

Aquifers & Water

The science behind what's at stake

The Edwards Aquifer

How Texas's karst aquifer works — recharge zones, J-17 well levels, and why Stage 3 drought conditions put it at risk.

Read the explainer

How Data Centers Use Water

Cooling towers, water use efficiency metrics, and why Central Texas heat amplifies water consumption far beyond national averages.

Read the explainer

Cumulative Water Impact

Combined daily water demand across all tracked proposals — put in perspective against aquifer recharge and city supply.

View the analysis

Government Process

How approvals work — and when to intervene

How to Stop a Data Center

Six-stage guide to the Texas approval pipeline, from early rumors to full permit — with citizen action steps at each stage.

Read the guide

Significant Dates

Comment periods, vote deadlines, and filing windows — know when to act before the window closes.

View key dates

Tracker Methodology

How projects are identified, classified, and what each status label and water estimate tier means.

See our methodology

Community & Impact

What this means for your neighborhood

How This Affects You

Property values, electricity rates, water bills, noise, and tax burden — what residents near proposed sites should know.

Read the explainer

Tracked Projects

Every data center proposal we're following in the seven-county I-35 corridor, with status and water impact data.

Browse the tracker

About the Central Texas Data Center Tracker

Who maintains this tracker, how we estimate water use, our sourcing standards, and how to get in touch.

Learn about us

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