Knife River Corporation




TCEQ mulls three mining permits on US 281

Connie Swinney/The Highlander
Lhoist North America/Chemical Lime and Oldcastle Materials are two of three mining companies which have recently applied for air quality permits under consideration by the Texas Commission on Environmental Quality. The entryway is located, just north of Marble Falls on US 281 in Burnet County.





Knife River, Lhoist, Oldcastle expanding operations on US 281

By Lew K. Cohn and Connie Swinney
The Highlander

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