Open Knowledge

Water Quality 20% open


What data is expected?

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)

What data is available

  •   Openly licensed? No (No URL given)
  •   Is the data available for free? Unsure
  •   Is the data machine readable? No (n/a)
  •   Available in bulk? No
  •   Is the data provided on a timely and up to date basis? No
  •   Publicly available? Yes(as Water Quality Protection, Human Consumption published by Ministry of Public Health)
  •   Is data in digital form? Yes
  •   Is the data available online? Yes (Here)
  •   Does the data exist? Yes


For Bathing Water Until 2013 the data published on the website

Also there are some data for 2014 but not public available in

For Drinking Water There are some data for 2013 in

Reviewer comments

The submitter's links didn't point to water quality data that matched the parameters. While Greece's water supply and quality is management by decentralized municipal companies, it is reported to the Ministry of Health and then reported to the EU>



  • Nisha Thompson


  • Charalampos Bratsas