Frac Sand Sentinel provides current updates on news and information about frac sand mining in the upper midwest.
Following are some recent posts:
Frac Sand Sentinel Issue #67 - March 17, 2016
Time for oral or written comments on draft permits for non-metallic mining in Wisconsin coming up!
Frac Sand Sentinel Issue #66 - March 13, 2016
Is change on the horizon for the industry?
Frac Sand Sentinel Issue #65 - March 10, 2016
Sifting the Future: The Ecological, Agricultural, and Health Effects of Frac Sand Mining in Wisconsin: Thursday, April 21st – 6:00 p.m. The Plaza, Eau Claire, WI