The Free Press, Mankato, MN

Local News

February 19, 2013

Silica sand mining hearing held in St. Paul

ST. PAUL — Minnesota lawmakers began drilling into the state's silica sand mining Tuesday with hours of testimony from advocates and opponents, the first phase of a potential fight over what role the state should play in overseeing the booming industry.

Critics came by the busload to the Capitol for a joint hearing of the Senate and House environment committees. One by one, concerned citizens from southeastern Minnesota asked lawmakers for a statewide study of health and environmental impacts; a temporary moratorium on new mines and processing facilities; and establish better statewide oversight and regulation.

So far, the issue has been left to local governments. Representatives from companies that run silica mines in Minnesota said state regulation would be too much of a burden, and said city and local governments can better oversee silica mining in their own backyards.

"We feel they are the best suited to decide the local land issues," said Mike Caron, director of land use affairs for Tiller Corp., which recently got permits from North Branch to build a sand drying facility.  "They are each unique, and each of them should be studied on their own so that all of the local issues and concerns can be dealt with."

Democratic Sen. Matt Schmit of Red Wing said after the hearing that he plans to introduce a bill Thursday that would broaden the state's oversight and call for a study.

Sen. John Marty, a Roseville Democrat and chair of the Senate Environment and Energy Committee, backs that proposal. He said a statewide study may require putting a hold on permits for new mines. Schmit's bill may get a hearing as soon as next week.

"There are so many unknowns. Rather than blindly go ahead, let's make sure we do it right," Marty said.

Demand for silica sand has grown with the rise of hydraulic fracturing, or fracking, in oil and gas production in western North Dakota and other states. Drillers mix the sand with water and other chemicals and pump it down into wells, propping open cracks so that oil and natural gas can flow out. The hills and bluffs of western Wisconsin and southeastern Minnesota hold easy-to-mine deposits of highly pure silica sand that is the ideal size, shape and hardness for fracking.

Caron, of Tiller Corp., said his company started mining silica sand in 2010 as a way to expand struggling sales.

The "sand rush" has been roaring in Wisconsin for several years. Opponents of the silica mining industry said lawmakers need only look east to see the cost of not stepping in.

Pat Popple said the silica mines are "not a pretty scene" in Chippewa Falls, Wis., where she lives. She urged Minnesota lawmakers to ensure they know enough about the environmental and economic costs of the mines.

The documented dangers of workplace exposure to fresh silica dust include silicosis and lung cancer. But opponents said there hasn't been enough research into the potential health effects of silica dust on everyday citizens -- not just from the mines themselves, but from processing and transport facilities, too.

Local governments don't have the resources or expertise to do that kind of research, said David Williams, a township supervisor for Preble Township in Fillmore County.

"The conflict is real and it is growing," said Lynn Schoen, who is on Wabasha's City Council.

During his chance to testify, Scott Sustacek, chief executive officer of Jordan Sands, said he looks for mining areas that will have the least impact on the environment and people living around the sites. The company is proposing a mining site north of Mankato in Lime Township.

Jordan Sands is owned by Coughlan Cos., which started by mining Kasota stone. The silca mining started because the sand was found behind Kasota stone in the business' Kasota mines, Sustacek said.

He also said Coughlan Cos., which also owns Capstone Press, has a history of being a responsible business in south-central Minnesota.

About 15 people from the Mankato area attended the hearing, Third Avenue resident Darla Austin said.

Beth Proctor planned to testify but wasn't able to because testimony was cut off. Even so, members of the group met with State Rep. Kathy Brynaert and the governor's deputy chief of staff, Jaime Tincher.

"She definitely listened to us and said the governor is very interested," Austin said. Tincher also said something is going to be acted on during this session.

--The Free Press contributed to this story.

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