Manure was allowed to taint rivers and wetlands. One feedlot was operating without a permit. An ethanol plant and a biofuel plant were allowing too much pollution to escape into the air.
These are some of the violations tagged by the Minnesota Pollution Control Agency in October, November and December of 2010.
I looked at the agency's fourth-quarter enforcement actions for air, water, toxic waste and other violations.
The agency issued orders against 47 businesses and individuals in 34 counties and assessed $355,099 in penalties. This is down significantly from the previous quarter, when there were 64 orders totaling $710,274 in penalties.
Following are the 10 violators with the highest fines. Most agreed to the agency's orders. Three businesses -- Superior Industries LLC, Sprau Cattle Co. and Cirrus Design Corp. -- were issued unilateral orders because the fines were $10,000 or less. All 10 businesses have paid their fines in full or have complied with a payment schedule. Heron Lake BioEnergy was allowed to use $12,000 of its fine to conduct an environmental study.
1Heron Lake BioEnergy LLC, Heron Lake, fined $66,000 for water and air quality violations.
The ethanol plant repeatedly exceeded air emission and wastewater discharge limits, failed to properly monitor discharges and emissions and used chemical additives in wastewater.
2Koda Energy LLC, Shakopee, fined $55,000 for air quality violations.