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Groundwater is the source of drinking water for about 75% of all Minnesotans and provides almost all of the water used to irrigate crops. Its purity and availability is critical to the health of the state.
A successful cleanup of contaminated land along the Cedar River in Austin caps a long history of industrial pollution.
Pesticide NPDES permit steps to compliance Step 4: Report adverse pesticide incidents
Austin's municipal wastewater treatment plant discharged ammonia and fecal coliform over permitted limits into the Cedar River.
Septic tanks must be registered in Minnesota to ensure they are watertight and have adequate structural integrity.
Hutchinson Utilities exceeded its permit limit for particulate matter during an air quality performance test. High levels of particulates are known to cause environmental harm and health problems.
MPCA investigators say West Fraser paid a fine of $15,775 for air permit violations at their facility in Solway.
The MPCA fines American Crystal Sugar in Moorhead $16,000 for wastewater violations.
Lake of the Woods is a big lake with a big problem caused by one of nature’s smallest organisms: algae. Scientists from the MPCA and the Science Museum are working together to understand why.
Organics recycling reduces greenhouse gas emissions and keeps waste out of landfills. MPCA answers commonly asked questions about how and why to participate in organics recycling programs.
MPCA investigation determined that construction sediment was discharged into the Blue Earth River and a county ditch.
Use these tools to help educate the public and boost participation in your household hazardous waste program.
In October 2023, New Ulm Steel failed a noise test at its facility. New Ulm Steel was also fined for dust escaping the facility and settling on a public road.
DENCO II LLC failed a stack test in April, 2024, that showed that the facility exceeded its permit limit for particulate matter by more than 170%.
Nottingham Construction failed to notify the MPCA that it was demolishing a property in Mahtomedi that contained asbestos and failed to send the asbestos demolition debris to a permitted facility.
Cities fined over $12,000 apiece for municipal wastewater violations
Ardent Mills LLC, a flour mill in Lake City, paid $10,200 for air permit violations.
S.M. Hentges & Sons, a Jordan-based construction company, paid $13,078 for construction stormwater violations for a project in Chaska.
Violated Minnesota rules and federal standards on several occasions at a barley malting facility located in Moorhead, Minnesota.
Del Zotto tanks had weep holes drilled near the bottom of tanks to drain rainwater from the tanks while they are stored to prevent freezing and they will offer a warranty to replace tanks bought with weep holes for owners of its 2,500-gallon tanks.