Iron Mountain CHI-1
- Status
- Operating phase
- Place
- Des Plaines, Illinois
- County
- Cook County
- Address
- 1680 Touhy Ave, Des Plaines, IL 60018
- Company
- Iron Mountain
- Type
- Data center (inventory classification)
Status context. Current operator evidence for Iron Mountain CHI-1. This stage is independent of the historical incentive entry; full technical capacity, campus completion and exact point precision are not certified.
Published address reference, not a surveyed building or parcel. Published Iron Mountain facility address 1680 Touhy Ave, Des Plaines, IL, 60018 matched to one Census street range inside the existing county. Calculated street reference, not a surveyed parcel, roof, suite, floor, full campus or property ownership finding.
Documented concerns.
- Air and generatorsIllinois Environmental Protection Agency issued construction permit 23050030 for emergency-generator equipment at 1680 East Touhy Avenue, associated with Iron Mountain CHI1 in Des Plaines. This is a dated.
A documented item is a public record or report, not an Atlas finding.
Sources.
- Reviewed sourcedceo.illinois.gov · checked October 14, 2026
- Reviewed operator sourcewww.ironmountain.com · checked October 15, 2026
- Census calculated street range and county contextgeocoding.geo.census.gov · checked October 22, 2026
- Census calculated street method and limitsgeocoding.geo.census.gov · checked October 22, 2026
Nearby records.
Data file updated October 26, 2026. Fields keep their own sources and dates; unknown details stay unknown. Method · Report a correction
Know of a missing project?
Send its name, location and a public source. Submissions are checked before a record changes.
Last checked October 22, 2026, 4 linked sources. Review dates do not certify current operation or every field. Corrections and record history
Updated . What changed: Source review for Iron Mountain CHI-1. This is not a project milestone.