The Water Quality archive is currently offline after an internal review found some unchecked data. Water Quality data is still available on request by emailing firstname.lastname@example.org. We are working hard to test the processes supporting the platform and get the Water Quality archive back online.
Unfortunately, the service is likely to be unavailable for a few more weeks. We will post an announcement on here when we have a more accurate date. We are carrying out essential maintenance on the Water Quality archive. For updates please visit: http://environment.data.uk/water-quality/index.html