Access the Environment Agency's datasets.
Start: Download Environmental data
DataShare is the Environment Agency’s data download and live feed portal. It helps them share their data by providing direct access to datasets for members of the public, partner organisations and their staff and contractors.
For more information please see: http://webarchive.nationalarchives.gov.uk/20140328100059/http://www.environment-agency.gov.uk/research/library/data/145758.aspx