Search

State experts anticipate an active summer for air quality alerts with recurring ozone and wildfire smoke events

Create an editable spreadsheet of details about your facility to make calculations of emissions.

The Rapid River watershed covers 573,060 acres in northern Minnesota. Over 79% of the land in the watershed is owned or managed by state entities.

Minnesota has revised state water quality standards to incorporate a tiered aquatic life use (TALU) framework for rivers and streams.

Environmental information and permits that affect metal fabrication and finishing businesses.

Complaints of discrimination will be investigated

Chemicals in the air toxics emission inventory.

MPCA recognized 253 municipal and industrial wastewater treatment plants for outstanding operations in 2023.