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...

The geodatabase contains a table and a featureclass with values for transmissivity, hydraulic conductivity, and storativity entered into the aquifer properties...

Wellhead Protection Area (WHPA) is the Minnesota Department of Health (MDH) approved surface and subsurface area surrounding a public water supply well or well field that...

This layer is a digital inventory of currently designated or candidate old growth forest stands on lands administered by the Department of Natural Resources (DNR). This data...

Rare natural communities are one of several “Special Considerations” listed in the Wetland Conservation Act rules for consideration under wetland replacement application.The...

The Forest Inventory Diameter Distribution table shows the trees per acre by two-inch diameter class for the species present within a stand from the last inventory activity...

Minnesota DNR Cooperative Ground Water Monitoring locations extracted from KISTER'S Water Information Systems (WISKI) time series database. The locations mirror the available...

The Forest Inventory Species related table shows the summation of select forest attributes by the species present within the stand. Summations are generated averaging individual...

This table contains assessments of the regenerating species within a stand, as assessed during the most recent stand inventory activity (whether on the ground or estimated by...

This dataset contains 3 main feature classes. See the detailed description of each feature class in the individual metadata files below:MNDNR Native Plant CommunitiesDNR NPC and...

These layers were created by MDH to provide a groundwater context for MNDNR's Watershed Health Assessment Framework (WHAF) tool. WHAF provides an organized approach for...

MNDNR and MPCA Cooperative Stream Monitoring Locations extracted from KISTER'S Water Information Systems (WISKI) time series database. Data collected at these locations may...

This data layer shows lands acquired by MNDNR Fisheries through purchase, donation and easement for establishment as Aquatic Management Areas (AMAs). AMAs are established to...

The MNDNR Forest Inventory layer depicts the stand level demarcation of lands administered or managed by the Minnesota Department of Natural Resources (MNDNR) Forestry. Stands...

The “capture zone” is the proposed capture area within the aquifer. When there isn't a surface water contribution, the groundwater capture area is identical to the wellhead...

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...

This dataset represents the locations and classifications of facilities with air quality permits regulated by the Minnesota Pollution Control Agency.

This suite of data is a collection of layers that communicate the introduction risk, detection, bioControl, and response to Emerald Ash Borer (EAB) in Minnesota, including...

Facility, site and project locations from the Minnesota Pollution Control Agency's enterprise database. These features represent locations associated with waste water, storm...

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...