Extent of available data.
Data Categories:Geology & Topography, Water
Data Source:MN Geological Survey
Update Fequency:None Planned
Tags:groundwater, Water Quality
This data layer indicates the level of sodium in soil parent material. It was developed by the Minnesota Geological Survey and includes the chemistry of material sampled from 250 locations at a depth of 1 to 2 meters. Soil parent material can influence the chemistry of both ground and surface water. This geochemical data provides a regional context for understanding local groundwater chemistry.