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Watershed Health Assessment for Lakes Scores
These data include data to support evaluations of lake health across Minnesota. Healthy lakes are near to their natural state and are impacted by factors... -
Lake Hydrology Deliverables for Watershed Planning from Minnesota DNR
These data include standard deliverables for lake hydrologic assessment. The purpose is to promote sound natural resource management decisions by local water management planning... -
DNR Hydrography Dataset
The DNR Hydrography Dataset is the centralized SDE data storage for master versions of DNR hydrographic spatial features (effective 2012). It includes the authoritative... -
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... -
Lakes with Aquatic Life Use Judgement (Based on Fish IBI)
This layer shows the aquatic life use judgements for MN lakes where fish index of biological integrity (IBI) monitoring has been completed. Attributes correspond to the most... -
MCES Lake Monitoring Sites
This layer contains point locations for each of the Metropolitan Council's lake monitoring sites. Many of the sites are inactive but historic data is still available on the... -
Lakes with Fish-based IBI Scores (Most Recent IBI Survey)
This layer shows the Fish-based Index of Biotic Integrity (IBI) Scores for MN lakes as calculated by DNR Fisheries. Scores range from 0-100, with higher scores indicating higher...