Scotia Gas Networks (SGN) create 4 separate data layers (by pressure tier) to depict the location of their gas network: LP - Low Pressure (19 mbar - 75 mbar) MP - Medium Pressure (75mbar - 2 bar) IP - Intermediate Pressure (2 bar - 7 bar) HP - Regional High Pressure (>7 bar) The gas network data is up to date at the time of publication, but it is given without warranty as to the accuracy of the information shown. Service pipes, valves, siphons, sub-connections etc. are not shown but their presence should be anticipated. No liability of any kind whatsoever is accepted by SGN or its agents, servants or sub-contractors for any error or omission. Should the user wish to excavate in the vicinity of pipelines, the User should visit SGN via sgn.co.uk/Safety/Dig-safely for further information. SGN use an on-line mapping system, accessible via the sgn.co.uk/Safety/Dig-safely web pages or linesearchbeforeudig.co.uk, this process should be used to obtain up to date maps and safety information before you excavate. However if you need more information please contact our Safety Admin team on 0800 912 1722 or by email: firstname.lastname@example.org. For the avoidance of doubt, safe digging practices, in accordance with HS (G) 47, must be used to verify and establish the actual position of mains, pipes, services and other apparatus on site before any mechanical plant is used. It is your responsibility to ensure that this information is provided to all persons (whether direct labour or contractors) working for you on or near gas apparatus. Mains shown in the data are those owned by SGN by virtue of being a licensed Gas Transporter (GT). Gas pipes owned by other GT’s, or third parties, may also be present in the area and are not shown in the data. Information with regard to such pipes should be obtained from the relevant owners
Under Section 18 of the Clean Air Act 1993, many parts of Scotland are Smoke Control Areas. If you live in a smoke control area it is an offence to produce smoke from a chimney of a building, or a chimney of any fixed boiler or industrial plant, unless you're burning an authorised fuel or using exempt appliances (e.g. burners or stoves). In practice this means that in a smoke control area it is illegal to burn house coal or wood in an open fire, although it is legal to burn these in a stove or other appliance that has been approved to burn that fuel. It is also illegal to deliver any unauthorised solid fuels, e.g. wood and normal house coal, to any premises in a smoke control area unless the seller can demonstrate that they were aware that the unauthorised solid fuel is to be burnt in an exempt appliance.
This dataset is an amalgamation of all Scottish Community Asset Registers based (partly) on previous ePIMS submissions.
A council development plan may designate a green belt around a city or town to support the spatial strategy by: - directing development to the most appropriate locations and supporting regeneration; - protecting and enhancing the character, landscape setting and identity of the settlement; and - protecting and providing access to open space. This dataset has been developed as a polygon layer.
Local Authorities have a duty to designate any relevant areas where the air quality objectives are not (or are unlikely to be) being met as Air Quality Management Areas (AQMAs). AQMAs must be designated officially by means of an 'order'. The extent of the AQMA may be limited to the area of exceedance or encompass a larger area. Following the declaration of an AQMA, the local authority is required to develop and implement a plan (Air Quality Action Plan) to improve air quality in that area. AQMAs can be for a combination of NO2, SO2, PM10. Most data provided by local authorities is in polygon format. However, some is provided in point and line form so we are currently buffering such data by the width of a road or so in order to merge them in to the national polygon dataset. Some smaller local authorities e.g. Dundee, use the entire extent of their local authority, as digitised in Ordnance Survey's BoundaryLine dataset, for the AQMA. We have included date of AQMA declaration in our national schema, though many LAs do not currently provide this. Revoked AQMAs are now held in this dataset with a 'Date revoked' attribute
In November 2004, Audit Scotland published a document entitled ‘Maintaining Scotland’s Roads’, effectively introducing a requirement on local authorities in Scotland to produce a Roads Asset Management Plan (RAMP). Following this publication, The Society of Chief Officers for Transportation in Scotland (SCOTS) produced a common asset management framework through which all local authorities could develop their own RAMP. Street assets/furniture are a key part of the RAMP and as such a requirement exists for a national dataset of information. This can include (although is not limited to) features such as bollards, road signs, barriers, parking bays, bus shelters, cattle grids, gates, street lighting columns, benches/seats, information boards, dog/litter/grit bins, cycle stands, ticket machines etc. etc. We are currently only including furniture types that have been provided by more than one council. These are: Grit Bins Street Lights Traffic Calming Traffic Signals Litter Bins Cattle Grids Weather Stations Dog Litter Bins Benches Bollards Picnic Tables Memorials Cycle parking We understand that some local authorities are loading this data into the VAULT system. We will work with the team managing that system to ensure that there is one definitive list in the future.
This web mapping service (WMS) contains all the layers held on Marine Scotland Maps (NMPi) portal, excluding any layers consumed from a third party WMS. Layers which are licensed only for the viewing via MS Maps may be hidden from the service.
Scottish legislation (Section 17) of the Flood Risk Management (Scotland) Act 2009 dictates that records of culverts must be created and maintained. Specifically: (1) Every local authority must prepare a map which shows (or more than one map which, taken together, show) relevant bodies of water and sustainable urban drainage systems in its area. (2) Each map must - (a) be prepared by such date as the Scottish Ministers may direct, (b) be prepared at a scale that the authority considers most appropriate, and (c) contain such information and be in such form as the Scottish Ministers may specify in regulations. (3) A local authority must, from time to time, review and where appropriate update the map (or maps) prepared for its area under subsection (1). (4) A local authority must make available for public inspection the map (or maps) prepared under this section for the time being applicable to its area. (5) In this section and section 18 - “relevant body of water” - (a) means - (i) a body of surface water other than a stretch of coastal water, or (ii) a body of underground water forming part of a watercourse (but not including a watercourse which is wholly underground), but (b) does not include sewers and drains which drain into sewers, “sustainable urban drainage system” has the meaning given in section 59(1) of the Sewerage (Scotland) Act 1968 (c.47). Most Local Authorities have contributed (natural) culvert data to the new OS MasterMap Water Network Layer either through providing data to the Scottish Government or through the James Hutton Institute. As this data is now live, a mechanism for managing/maintaining/updating this data needs to be put in place. SCOTS (Society of Chief Officers for Transportation in Scotland) have approved for this dataset to be managed by the Spatial Hub and any amended data can be uploaded (and potentially downloaded) before being shared with OSMA members and the OS. We have initially created a point and line data layer representing the data we have been sent by some LAs. However, we really need line data in order for it to be merged into the OS MasterMap Water Network Layer data in due course. The LA "culverts" data as included in the OS MasterMap Water Network Layer is also available for LAs to download and use as part of this dataset
Most councils will keep a record of their recycling and waste management facilities. Therefore we have tried to compile these into consistent national layers. Currently, we publish two layers: - Recycling Places (including locations of bins and centres) - a point layer (any provided polygons will have a centroid created) - Waste Management (including transfer centres and current/ historic landfill sites) - a polygon layer (any points will be buffered by 20m)
The Scottish Vacant and Derelict Land Survey is a national data collection undertaken to establish the extent and state of vacant and derelict land in Scotland. The survey has been operating since 1988. This survey is associated with the Scottish Vacant and Derelict Land Fund, under which cash allocations are made to local authorities. Every year the Scottish Government Communities Analytical Services produce a comprehensive national survey based on data collected and processed from all Local Authorities and Loch Lomond and Trossachs National Park Authority. The Spatial Hub takes this survey data and joins it (using site ID) to the polygon site information provided by local authorities. To create this dataset we have taken all of the spatial data provided by councils for the current survey year (2018 published in 2019) and combined it to this year's statistical survey (using the site reference). However: - where local authorities have not provided spatial data for the current year, their previous spatial data return has been used. - where there is no spatial data at all for sites we have buffered the easting and northing provided in the survey, to create a circular polygon area for a site. (Dumfries and Galloway Council and Highland Council)