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Systems to treat drinking water have been installed to address groundwater contamination in two St. Louis Park and three Edina municipal wells.

The Metropolitan Council proposes adding a fourth wastewater incinerator which requires an amendment to the facility’s current air emissions permit.

Community wastewater treatment facilities and their operators play a critical role in maintaining a health community and preserving and protecting our waters.

The 2026 Climate Action Framework prioritizes reducing greenhouse gas emissions and protecting Minnesotans

Septic tanks must be registered in Minnesota to ensure they are watertight and have adequate structural integrity.

Long-term lake management considers the unique environmental, cultural, and biological factors affecting the lake and sets a priority on finding lasting solutions.

The purpose of the Minnesota Pollution Control Agency's official social media accounts is to provide information about the MPCA and the programs, services, and products we provide. The MPCA social…

Many industrial by-products are good candidates for land application based on their nutrient content.

The Olmsted Soil and Water Conservation District's Soil Health Farm demonstrates how farmers can benefit from practices that also provide resilience to climate change.

This webpage will not only address potential noncompliance issues for air permittees, but it will help inspectors get all of the necessary information to facilities with one link.

Information will support the phase out of nonessential use of “forever chemicals” in Minnesota

Financial assistance for assessment and clean up of contaminated sites in Minnesota.

MPCA is planning new rules governing how the MPCA determines currently unavoidable uses of per- and polyfluoroalkyl substances (PFAS) in products.

Forms, guidance, and assistance to apply for an air quality permit.

Properly trained and certified SSTS personnel are critical. What work duties can local program staff do before becoming certified, and how can that process be expedited?

Owners/operators of construction activity must complete several steps before completing a permit application and beginning construction. These steps also help owners/operators determine their eligibility for coverage under the general permit.

Requirements for discharges from a project site and/or management control site(s).

We Are Water next visits Ortonville and the Big Stone Lake area March 15 through April 21.

Elk River Landfill, Inc. proposes a northward expansion of its landfill into Livonia Township.

Determine what type(s) of water quality permit is required at facilities that mine construction sand and gravel; industrial sand; quarry limestone, granite or dimension stone; operate hot mix asphalt production areas; produce concrete block, brick and other products; and/or produce ready-mix concrete.