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Statutory Main River Map
Statutory Main Rivers Map is a spatial (polyline) dataset that defines statutory watercourses in England designated as Main Rivers by the Environment Agency. Watercourses... -
River water body catchments rural urban classification C2
Rural-Urban classification of river water body catchments defined for Cycle 2 (2016-2021) of the Water Framework Directive (WFD). Created to assign WFD project spend to a rural... -
River water body catchments rural urban classification
Rural-Urban classification of river water body catchments defined for Cycle 1 (2009-2015) of the Water Framework Directive (WFD). Created to assign WFD project spend to a rural... -
Real-time and Near-real-time river level data
This dataset covers monitoring data that is only updated on our systems on a daily update cycle. This is usually increased during times of flooding etc. Readings are transferred... -
Freshwater river macrophyte surveys (Biosys)
The Environment Agency undertakes freshwater and marine biological monitoring in England. This dataset contains site, sample, metric and taxa information from freshwater river... -
Freshwater river macroinvertebrate surveys (Biosys)
The Environment Agency undertakes freshwater and marine biological monitoring in England. This dataset contains site, sample, metric and taxa information from freshwater river... -
Freshwater river diatom surveys (Biosys)
The Environment Agency undertakes freshwater and marine biological monitoring in England. This dataset contains site, sample, metric and taxa information from freshwater river... -
Ecosystem Service Map Explorer: River Ecosystem Services (water body scale)
The Riverine Natural Capital Condition and Ecosystem Service Mapping project developed spatial riverine natural capital condition and ecosystem service evidence accessed via an... -
Ecosystem Service Map Explorer: River Ecosystem Services (catchment scale)
The Riverine Natural Capital Condition and Ecosystem Service Mapping project developed spatial riverine natural capital condition and ecosystem service evidence accessed via an... -
Conwy catchment - spatial water chemistry dataset
Surface water quality data for the Conwy catchment, North Wales are presented. The data cover stream and estuary survey locations sampled manually from 2007 to 2011 at varying... -
CO2 efflux and hydraulic data for two Scottish and four Amazonian streams 2011-13
The dataset contains CO2 efflux, hydraulic and water chemistry data from six field sites which vary in location, size and catchment characteristics. Measurements were made at:... -
River Surveillance Network Analysis Ready Data (NCEA)
The River Surveillance Network (RSN) is a statistically designed national monitoring network consisting of an unbiased and representative set of monitoring sites across English... -
Nutrient chemistry data from five rivers receiving sewage effluent in...
This data set comprises water quality data from five tributaries of the River Thames, UK. Sampling sites at each river were from both upstream and downstream of sewage effluent... -
River Faughan and Tributaries SAC - High Resolution Orthophotography
An aerial survey of several river course sites across Northern Ireland was commissioned and purchased by the NIEA (Northern Ireland Environment Agency) Land Management Team in... -
EWCO - Keeping Rivers Cool Riparian Buffers
Spatial data supporting appropriately located and designed woodland creation where this will provide dappled shade to improve aquatic ecology by reducing summer water... -
OS MasterMap Water Network Layer
OS MasterMap Water Network Layer will become "end of life" on 31st March 2026. OS MasterMap Water Network Layer offers one of the world’s most detailed, heighted water networks... -
Historic UK Water Quality Sampling Harmonised Monitoring Scheme Detailed Data
PLEASE NOTE: This dataset has now been retired. The Harmonised Monitoring Scheme (HMS) was decommissioned in 2013, this is the final year that the dataset was produced. Water... -
OSPAR
This record is for Approval for Access product AfA023. The Convention for the Protection of the Marine Environment of the North-East Atlantic known as the OSPAR Convention 1998... -
5 year Flood and Coastal risk management (FCRM) asset maintenance programme
The five year Flood and Coastal risk management (FCRM) asset maintenance programme shows the planned work for frequent and intermittent maintenance of watercourses and assets,...