4f4c4942-4343-5764-6473-313235323135 eng dataset Natural Resources Wales (NRW) 0300 065 3000 Maes-y-Ffynnon LL57 2DW enquiries@naturalresourceswales.gov.uk pointOfContact 2023-05-02 Gemini 2.2 Large Raised Reservoir register (Locations and undertakers) Cofrestr Cronfeydd Dŵr Dyrchafedig Mawr (Lleoliadau ac ymgymerwyr) 2023-04-19 publication 125215 https://naturalresources.wales This dataset contains details of Large Raised Reservoirs in Wales. Natural Resources Wales (NRW) collects and maintains data on all reservoirs designed or capable of holding more than 10,000 cubic metres of water above the natural level of any part of the land adjoining them defined as 'large raised reservoirs' under the Reservoirs Act 1975. Two types of reservoir are maintained within the register: - Impounding; or - Non-Impounding. This dataset is an extract from NRW’s Cronfeydd/Reservoir Database. It contains information on the location, undertakers and engineers of the reservoirs. 'Undertaker' is the legal term used to identify who manages and controls the use of the reservoir and is responsible for maintaining compliance with the law. The undertaker is the person, people or company that uses a reservoir for a particular purpose. If there is no use, the owners or lessees are the undertakers. The undertaker may be different from the owner. If several people or organisations manage and control the reservoir, there can be more than one undertaker. Natural Resources Wales (NRW) 0300 065 3000 Maes-y-Ffynnon LL57 2DW enquiries@naturalresourceswales.gov.uk owner Delimited Environmental monitoring facilities GEMET - INSPIRE themes, version 1.0 2023-05-03 publication © CNC/NRW Data may be re-used under provision and in line with the terms of a NRW licence. otherRestrictions Access to this data may be restricted under relevant legislation. NRW may NOT publish or disseminate the data freely. eng inlandWaters ISO3166 Countries 2023-05-03 publication Wales (WLS) -5.77774100 -2.60886500 51.24082900 53.51306700 1900-01-01 2023-05-03 Natural Resources Wales (NRW) 0300 065 3000 Maes-y-Ffynnon LL57 2DW enquiries@naturalresourceswales.gov.uk distributor https://datamap.gov.wales/layers/geonode:nrw_large_raised_reservoirs_location_and_undertakers View and Download https://datamap.gov.wales/capabilities/layer/3505/?access_token=67k4GhAr91AqiAXnyngsm3l40RrZII&ows_service=wms Web Service dataset This data is collected as part of the Reservoirs Act Public Register