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Lakes of Phosphorus Sensitivity Significance
This layer was created to identify Lakes of Phosphorus Sensitivity Significance (LPSS) within Minnesota. Available lake data were analyzed to classify lakes based on sensitivity... -
Rare Natural Communities
Rare natural communities are one of several “Special Considerations” listed in the Wetland Conservation Act rules for consideration under wetland replacement application.The... -
Lake Benefit:Cost Assessment
This dataset was formulated to rank lakes as they relate to the state's priority of focusing on high-quality, high-value lakes that likely provide the greatest return on... -
Environmental Data, Ramsey County, Minnesota
This file geodatabase contains datasets that include soil survey (SSURGO) and open water.The following links can be used to obtain individual metadata pages:Water Bodies:... -
Rain Gauge Sites
This dataset contains MCES rain gauges in the Twin Cities seven county metro area. MCES uses rain gauges for flow monitoring, planning, inflow/infiltration (I/I) analysis, and... -
State Funded Conservation Easements (RIM Reserve)
Conservation easements are a critical component of the state’s efforts to improve water quality by reducing soil erosion, phosphorus and nitrogen loading, and improving wildlife... -
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... -
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... -
Stream Protection Priorities
Restoring impaired waters is expensive, difficult, and may require a long time frame for success. Protecting streams and rivers that are currently healthy is far more... -
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... -
State Designated Trout Streams, Minnesota
This layer shows legally designated trout streams and trout stream tributaries as identified in Minnesota Rules Chapter 6264. See... -
Living Landscapes Priority Areas
The BWSR Living Landscape data combines several layers of information to help guide conservation programs with considerations for habitat benefits across landscapes. Base layers... -
Regulated Water Features - Trout Stream Special Regulations
This layer shows Minnesota trout streams that have a special regulation as described in the 2020 Minnesota Fishing Regulations. Road crossings were determined using the best... -
Current Stream Water Units in Minnesota
A two-dimensional representation of all streams within the State of Minnesota, with associated attributes. This data set is built on the 24,000 National Hydrography Dataset.... -
Spongy Moth (formerly Gypsy Moth) Treatments, Minnesota
Ranked among America's most destructive tree pests, Spongy moth has caused millions of dollars in damage to forests as it has spread from New England to Wisconsin in recent... -
MPCA Environmental Justice
This resouce contains two spatial datasets. MPCA Environmental Justice AreasMPCA Census Tribal AreasThese data represent areas of consideration for MPCA environmental justice... -
Lakes of Biological Significance
This layer shows lakes meeting criteria for Lakes of Biological Significance (LBS) in Minnesota. Lakes were identified and classified by DNR subject matter experts on objective... -
Lakes with DNR Fisheries IBI Scores
This layer shows the Fish-based Index of Biological Integrity (IBI) Scores for MN lakes as calculated by DNR Fisheries. Scores range from 0-100, with higher scores indicating... -
Central Region Regionally Significant Ecological Areas
This is an analysis of regionally significant Terrestrial and Wetland Ecological Areas in the seven county metropolitan area. Individual forest, grassland and wetland models... -
Listed Infested Waters
These are water bodies (lakes, streams/rivers, wetlands) listed as infested with any of these aquatic invasive species:bighead carpBrazilian waterweed brittle naiadEurasian...
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