-
MPCA Agency Interests
Facility, site and project locations from the Minnesota Pollution Control Agency's enterprise database. These features represent locations associated with waste water, storm... -
Wastewater Facility Discharge Locations in Minnesota
This dataset represents the locations, classifications, and physical characteristics of NPDES and SDS wastewater facility discharge locations regulated by the Minnesota... -
Surface Waters Assessed for Chloride
The MPCA and its partners systematically evaluate waters in each major watershed in Minnesota every 10 years. This process begins with comprehensive lake and stream water... -
MPCA Institutional Controls
Institutional Controls (ICs) are restrictions, conditions, or controls intended to protect the integrity of a response action and help minimize the potential for exposure to... -
What's In My Neighborhood Sites
The MPCA's What's in My Neighborhood contains a wide variety of environmental information about your community. This includes potentially contaminated sites, permits, licenses,... -
Land Application Sites in Minnesota
This dataset represents locations of land application sites regulated by the Minnesota Pollution Control Agency. Land application is the process of incorporating products such... -
MPCA Remediation Sites
This dataset represents the locations, classifications, and physical characteristics of remediation activities carried out by the Minnesota Pollution Control Agency. The... -
TMDL Wasteload Allocation Areas for MS4s
This dataset consists of a unified geospatial database that delineates total maximum daily load (TMDL) modeled waste load allocation (WLA) drainage basin boundaries intersecting... -
Subsurface Sewage Treatment System (SSTS) Licensed Businesses
Subsurface sewage treatment system (SSTS) work in Minnesota must be completed by licensed businesses under the supervision of certified individuals (with certain licensure... -
MPCA Wastewater Program - Groundwater Monitoring Sites
Wastewater permits can have groundwater monitoring stations. Many of the groundwater monitoring requirements are part of Large Subsurfance Sewage System (LSTS) permits, but any... -
Minnesota Groundwater Contamination Atlas
The Minnesota Groundwater Contamination Atlas GIS data allows users to view groundwater areas of concern for sites in remediation programs. The data does not map areas of risk... -
Permanent List of Priorities (PLP)
This dataset represents active sites on the Permanent List of Priorities (PLP), otherwise known as MN Superfund Sites. The locations, classifications, and other information... -
Wastewater Facilities in Minnesota
This dataset represents the locations, classifications, and physical characteristics of NPDES and SDS wastewater facilities regulated by the Minnesota Pollution Control Agency.... -
Water Quality Stressors Identified
This data was created as a result of the Minnesota Pollution Control Agency’s (MPCA) biological stressor identification process (SID). Biological stressors are determined after... -
Surface Water Stations - MPCA Environmental Data Access
Minnesota Pollution Control Agency (MPCA) surface water monitoring station locations, including lake, stream, biological and discharge. Locations of United States Geological... -
Feedlots in Minnesota
This dataset contains point representations of the locations of animal feedlot facilities in Minnesota. The data includes contact information, registration/permit information,... -
MPCA Air Quality Permits
This dataset represents the locations and classifications of facilities with air quality permits regulated by the Minnesota Pollution Control Agency. -
Total Maximum Daily Load (TMDL) and Watershed Restoration and Protection Stra...
This data resource is deprecated and scheduled for removal, as of October 8, 2025. The data resource - TMDL Alocation Areas - should be used in its place.... -
TMDL Allocation Areas
The Minnesota Pollution Control Agency (MPCA) has developed a statewide TMDL (Total Maximum Daily Load) Database to standardize and maintain spatial data related to TMDL... -
MPCA Feedlot Program Vulnerable Groundwater Areas
The feedlot program issues NPDES and SDS operating permits to large feedlots across the State of Minnesota. These permits contain specific requirements for construction and...
