Data, measured at the water source, on the quality of water is essential for both the delivery of services and the prevention of diseases. In order to satisfy the minimum requirements for this category, data should be available on level of the following chemicals by water source and be updated at least weekly:

  • fecal coliform
  • arsenic
  • fluoride levels
  • nitrates
  • TDS (Total dissolved solids)

Data Location


The data is released as "publicly available and free", but there is no license specified. The data is accessible in three ways: Via an interactive map, via search engine and via Google Earth - as well as in bulk download.

Reviewer comments

Denmark gets most of its drinking water from groundwater so this data is valid for multiple purposes. They don't seem to be testing for fecal coliform, they might not have to but might be using a different test or testing it at a different stage not sure.

However, the data is there and available.

Data Availability

  • ? Openly licensed
  • Y Is the data available for free
  • Y Is the data machine readable
  • Y Available in bulk
  • N Is the data provided on a timely and up to date basis
  • Y Is data in digital form
  • Y Publicly available
  • Y Does the data exist
  • Y Is the data available online
  • Yes
  • No
  • Unsure
  • No data


Date the data became available   Unknown
Format of data   PC Jupiter / PC Jupiter XL
Reviewer   Nisha Thompson
Submitters   Christian Villum
Last modified   Thu Sep 24 2015 17:08:20 GMT+0000 (UTC)