Mine · Lake County, Illinois, United States

Thelen Sand & Gravel, Inc.

Thelen Sand & Gravel, Inc. is a mine in Lake County, Illinois, United States, operated by Thelen Sand & Gravel, Inc.

Facts

Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.

Fact	Value	Source
Location	Lake County	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Status	Operating (active)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Commodities	sand and gravel (mainly sand and gravel)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Operator	Thelen Sand & Gravel, Inc.	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Employees	27 people (annual average, in 2025)	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Mine type	Surface	MSHA Mines Data Set · Public domain · checked 24 Oct 2026
Coordinates	42.4775, -88.1989	MSHA Mines Data Set · Public domain · checked 24 Oct 2026

Research on this mine and its operator.Who owns it up to the parent company, its permits, resources and offtake, and an introduction to the operator.

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Nearby

Within 50 km of this mine: 5 data centers (1 operating, 369 MW) and 2 power plants (1 operating, 597 MW), measured from the coordinates in the facts above. The table shows the nearest 5, up to 3 per kind.

Name	Kind	Size	Status	Distance
Zion Energy Center	Power plant	597 MW	Operating	25 km
Data center, Racine County (OSM way 919948160)	Data center	—	—	32 km
Microsoft Fairwater Wisconsin	Data center	369 MW	Operating	33 km
Data center, Racine County (OSM way 1510420026)	Data center	—	—	33 km
Foundry Ridge Energy Center LLC	Power plant	324 MW	Planned	45 km

Operator and place

Other mines in Illinois

All 46 mines in Illinois, United States

Data on this page

Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
Epoch AI. Epoch AI data centers, CC BY 4.0.
MSHA Mines Data Set. MSHA Mines Data Set, Public domain.