The Minnesota Interim Status Report is a document issued by the Minnesota Pollution Control Agency (MPA) that outlines the progress of specific environmental activities and projects. It is used to inform the public of the progress, accomplishments and challenges of the MPA's efforts to protect the environment. The report is published annually and covers the MPA's activities in the previous year. There are two types of Minnesota Interim Status Report: the Air Quality Interim Status Report and the Water Quality Interim Status Report. The Air Quality Interim Status Report is an annual report that provides information on air quality in the state. It includes information on air pollutant levels, emission sources, compliance with state and federal air pollution regulations, and other air quality topics. The Water Quality Interim Status Report is an annual report that provides information on water quality in the state. It includes information on water quality standards, sources of contaminant levels, and compliance with state and federal water pollution regulations.