US data centers (OpenStreetMap) overlaid on principal-aquifer polygons (USGS). Data centers use large volumes of water for cooling, so siting them over stressed groundwater is a growing concern. OSM data-center coverage is incomplete, and no open dataset of PROPOSED data centers exists (news/zoning only) - so this shows existing, mapped facilities only. Click a data center for its details, or an aquifer for its name.

Layers

Legend
Principal aquifers (USGS) (3,010)
Data centers (OSM) (1,693)
Generated by Facetwork workflow save_earth.workflows.BuildDataCenterWaterMap · view FFL · source repo · generated 2026-07-04 15:34 UTC