Frac sand mine may have contaminated drinking water. (WKBT, La Crosse, 10/15/2014)
This comes after a frac sand mine near Independence was shut down and is now being investigated for three different violations that go against its permit with the county.
One of the violations refers to a dangerous chemical that may have gotten into the soil.
Polyacrylamide is used to wash frac sand. It contains the chemical acrylamide, which studies have linked to cancer.
The Guza mine in Trempealeau County is allowed to use polyacrylamide in its settling ponds, but the pond must be lined with concrete.
During an investigation last week at the mine, Trempealeau County officials discovered two ponds did not have that concrete.
Randal Spangler hasn't made any campaign contributions to Scott Walker.
Other mining posts:
2010: Scott Walker pledges to get government out of the way. (9/30/2014)
More hills posed to go away. (9/27/2014)
A personal account of the impact of frac sand mining. (9/26/2014)
Report: Communities At Risk: Frac Sand Mining in the Upper Midwest. (9/26/2014)
Makes you wonder: Do campaign contributions pay for a license to pollute? (9/15/2014)
Maybe it has something to do with the hardhat. (8/9/2014)
In other words, Kevin, people don't want to live near a frac sand mining operation. (8/7/2014)
UPDATED: Scott Walker continues his "Thank You for Your Contributions" tour. (8/3/2014)
What a mere $8,000 will buy you in the Scott Walker House of Favors, (3/30/2014)
Frac sand mining and property values: Homeowners vs. landowners. (3/30/2014)
Nevertheless, transparency would have been in the general pubic's best interest. (3/15/2014)
Wisconsin Towns Association has second thoughts about that "gentler" frac sand mining regulation bill. (3/4/014)
Scott Walker likely to support Tom Tiffany's new mining bill. (2/27/2014)
The vision of Trempealeau County as one big mining operation -- nipped in the bud. (2/20/2014)
Glenwood City Council members defeat their recall challengers by a hair. (12/18/2013)
Wyoming's Republican Governor has a message for Wisconsin mining industry's "Tom Terrific". (11/24/2013)
The mining industry's "Tom Terrific" gets pushback from his Republican colleagues. (11/18/2013)
In so many words: Dear Sen. Tiffany, Your bill sucks, Sincerely, Pepin County Board. (11/13/2013)
Follow the Gogebic money. (11/7/2013)
Sand mine industry leaders put our minds at ease. (11/5/2013)
Scott Walker donor promises jobs, permanence for Independence and Whitehall residents. (10/29/2013)
Sen. Tom Tiffany's sand mine bill a hot potato. (10/28/2013)
Another Walker campaign donor for SB349. (10/25/2013)
Expensive to the Tune of $430,505.49 (as of June 30, 2013). (10/25/2013)
The Nipper Chronicles: The frac sand mining masters speak. (10/18/2013)
Things aren't so tranquil in Glenwood City Wisconsin lately (10/10/2013)