Shopping cart is empty!
The quality of well waters -data are based on measurements and analysis results from groundwater of ”One thousand wells” and ” Five hundred wells” -projects covering the entire nation. Water samples have been taken from well drilled into bedrock, wells of surficial deposits (dugwell, captured spring, groundwater tube) and springs in summer 1999 (1000 wells) and in 2000-2001 (500 wells). The statistical variables in the concentrations and properties of the well waters have been calculated from the data separately for the downloadable product. The coordinates are not included. On the basis of the General Data Protection Regulation, GDPR, the groundwater data is confidential information, which restricts the use, distribution and publishing of the data. When using the groundwater data, the precise location of a well or natural spring in private use must not be revealed, therefore the product has a limited visibility and generalized coordinates in Lähde -web map application.
Enter the search term or part of it in the search field or directly select a product from the list. With the "On the + sign, you can open the information of the product and view it on the map window. Move the product with the "Interface", "Download" or "Buy" button to the Shopping Cart.
In regard to product series, such as Detailed aerogeophysical survey, or Aerogeophysical low altitude maps at 1:20 000 scale, the intended areas or map sheets must first be selected with the "Area selection" tool in the map window and then be transferred with the "Download" or "Buy" button to the Shopping Cart or with "Order" buttom to the Order request form.