When a company that owns both a frac sand mine in Minnesota's Fillmore County and land near an old railroad track in northern Iowa began frantically cleaning up the rail site last week, people got nervous.
Was the company planning to move tons of sand to the rail site in anticipation of an eventual rail line? If so, trucks soon would begin rumbling through small tourist towns such as historic Spring Grove, which boasts that it is "in a setting of unparalleled beauty, it is fresh air, endless natural wonder and clean horizons."
As news of the cleanup spread, Jeff Abbas, an Iowa farmer concerned about mining, received calls and e-mails from people in southern Minnesota and western Wisconsin.
"One of our biggest concerns is how much [frac sand companies] will try to do under the radar to get grandfathered in," said Abbas. "I had 70 to 80 people ready to drive down, link arms and stop them."
One of them was Donna Buckbee, a member of the Houston County Protectors, a group opposed to frac sand mining in Minnesota.
"People were ready to do civil disobedience," said Buckbee. "We are prepared to be arrested."
Turns out the cleanup was a false alarm. So far.
But the incident shows that residents of the three states are much more aware and coordinated on the issue than last year, when companies quietly began filing mining permits.