b65b3961-2051-4157-ac45-24ab1b631fa6 eng dataset Environment Agency D&IM.Reporting@environment-agency.gov.uk pointOfContact 2010-03-22 ISO 19115 Geographic information – Metadata; WISE Metadata profile 2003/Cor.1:2006 ETRS89 INSPIRE RS registry Surface Water Drinking Water Protected Areas Humber 2010-03-22 publication 2010-03-22 revision UK_UK04_PA_A7_SW_20100322 documentDigital Water Framework Directive (WFD) Surface Water Drinking Water Protected Areas for the UKs Humber River Basin District (RBD); dataset contains topography according to the scale 1:50,000 which covers the whole RBD. © The Environment Agency 2010 Environmant Agency D&IM.Reporting@environment-agency.gov.uk resourceProvider Area management/restriction/regulation zones and reporting units GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Water Framework Directive (WFD) WISE metadata keywords 2009-10-01 publication The Environment Agency licenses data within parameters set by the Re-Use of Public Sector Information Regulations, Competition Law and our obligations to be fair, open and transparent as an accredited Information Fair Trader. Further information is available at http://www.grdp.org/aboutus/work/35688.aspx. This supply is licensed under licence number z6365. otherRestrictions WISE category 1 vector 50000 eng utf8 inlandWaters -3.08229202594872 0.572284725658124 50.9252001857154 54.5934195490222 2010-03-22 2016-03-22 Shape file Environment Agency D&IM.Reporting@environment-agency.gov.uk http://www.geostore.com/environment-agency/ dataset Surface water drinking waters are made up of WFD Lakes and WFD River Catchments. 1:50k WFD Lake Waterbody geometry is taken directly from version 2.2 of the Environment Agency owned and held GB Lakes Inventory. This was constructed under an Environment Agency funded contract conducted by the Environmental Change Research Centre (ECRC) based at the University of Central London (UCL). Lake polygons within the inventory were extracted directly from Ordnance Survey (OS) Land-Form PANORAMA®, with lakes being defined within this data as Feature Code: 0202, where areas of inland water greater than 0.5 ha were included. Lakes that are less than 0.5 ha and are located within a SSSI are also extracted from the GB Lakes Inventory, if absent from the inventory lakes have been digitised from OS background mapping. Therefore, geometry is copied from OS Land-Form PANORAMA®, albeit with manual cleaning conducted by the Environment Agency where incorrectly identified lakes, e.g. docks and saline lagoons, were taken out. Delineation of the river catchment boundaries primarily utilised the CEH Flow Grid hydrological model run with CEH Integrated Hydrological Digital Terrain Model (IHDTM) data so as to determine water drainage into river stretches. Upstream catchment size was calculated within an ESRI GIS environment using the extension Arc Hydro.