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- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This dataset provides the results of a water quality survey undertaken in mid-May 1985 of streams, springs and boreholes associated with the ophiolite rocks of the Troodos Massif in Cyprus....
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 24 December 2025
Geochemical and field data collected from samples from ore deposits hosted in the Troodos ophiolite, Cyprus by Dr Andrew Martin during his PhD. File T1 contains sample names, locations and...
- Published by:
- Calderdale Metropolitan Borough Council
- Last updated:
- 07 April 2016
Spring water supply areas in Calderdale, saved as a .TAB file in a compressed (zipped) format. These files contains the shape, extent and location of spring water supplies.
Further...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 October 2025
The Environmental Permitting Regulations contains exemptions from needing an environmental permit for certain water discharges and groundwater activities. Exemptions cover the discharge of treated...
- Published by:
- Natural Resources Wales
- Last updated:
- 27 October 2023
The Environmental Permitting Regulations contains exemptions from needing an environmental permit for certain water discharges and groundwater activities. Exemptions cover the discharge of...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 19 September 2024
Mean High Water Springs tide line extracted from high resolution Digital Elevation Models, typically derived from airborne LiDAR datasets. Date of survey varies spatially, query line for source...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
Drinking Water Safeguard Zones (Surface Water) are catchment areas that influence the water quality for their respective Drinking Water Protected Area (Surface Water). They are identified where the...
- Published by:
- Forestry Commission
- Last updated:
- 28 July 2025
Spatial data supporting appropriately located and designed woodland creation to help reduce pollutants through land use change that reduces fertilizer application or by creating woodland that...
- Published by:
- Environment Agency
- Last updated:
- 25 July 2025
The Water Quality Archive provides data on water quality measurements taken from sampling points around the country and then analysed to measure aspects of the water quality and / or the...
- Published by:
- Forestry Commission
- Last updated:
- 18 December 2025
Water quality and biology results for 21 streams draining headwater catchments dominated by woodland cover. Water quality data mainly comprise concentrations of various chemical constituents, as...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
This dataset comprises field sensor physicochemical and optical/fluorescence measurements, as well as laboratory microbiological and chemical analysis, for urban surface water samples. Samples were...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
Drinking Water Protected Areas (Surface Water) are defined by the Water Environment (Water Framework Directive) (England & Wales) Regulations 2017 (or WFD Regulations) as locations where raw...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 19 November 2025
Data comprise water chemistry (analysis included phosphorus and nitrogen species, dissolved reactive silicon, suspended solids, chlorophyll, fluoride, chloride, and sulphate) in water samples taken...
- Published by:
- OpenDataNI
- Last updated:
- 02 August 2023
NI Water Annual Information Return 2020 2021 Table 9 Non Financial Measures Water Quality
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 04 May 2024
The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 10 July 2024
The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 18 July 2024
The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 10 July 2024
The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 10 July 2024
The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 19 July 2024
The following probabilities are available for surface water flooding: - High - 10 year return period - Medium - 200 year return period - Low - 200 year return period plus climate change using the...