Citing "imminent and substantial danger" to the public, the state of Minnesota on Friday shut down a recycling company in Sherburne County where thousands of junked vehicles went up in flames this week, sending smoke billowing across communities northwest of the Twin Cities.
In an administrative order, the Minnesota Pollution Control Agency (MPCA) prohibited Northern Metal Recycling from accepting any more scrap metal at its Becker facility as well as at its previous location in north Minneapolis, where it still has many junked vehicles stored. The company also is prohibited from operating its shredder, which grinds vehicles into recoverable metal.
Northern Metal had been preparing for the start of shredding operations, which were scheduled to begin Saturday, when the fire broke out early Tuesday. The burned vehicles were in storage on the site, ready to be shredded.
Now, the company is forbidden from operating until it completes a long list of required actions, including an environmental damage assessment, a cleanup plan and an updated plan for storage of scrap metal.
It also can't bring in scrap or turn on the shredder until the likely source and cause of the fire is determined.
No one was injured in the blaze and no buildings were damaged, though Becker schools closed for the day on Thursday because of concerns over the heavy smoke.
Early test results released Friday found no harmful compounds in the air in and around Becker, though additional tests of falling ash are pending, Police Chief Brent Baloun said. Hours later, Baloun issued a statement saying the MPCA found no sign of metals in the air "in and around" Northern Metal and "low levels of particulates."
"The tests," his statement read, "show that the makeup of the air is similar to air around the state that wasn't downwind from the smoke plume that came from" the plant fire. He said testing at "numerous locations" affected by the smoke, including the Becker and Big Lake schools, didn't detect the presence of harmful chemicals in the air.