HCC Spatial Data Metadata
Datasets held and published by the GIS Team.
These pages have been designed primarily for internal staff use; not all datasets are available to the public.
Please see the individual pages for ownership and other information relevant to that data;
and enquires should be directed to named contacts in the first instance.
For Third Party datasets included below, unless you are a member of HCC staff, support cannot be provided.
Hertfordshire County Council - Data Derived From OS Mapping
HCC Community Information
HCC Adult Care Services
HCC Children's Services
HCC Environment and Sustainable Growth
HCC Highways
Highways Assets (Drainage)
Community Partnership Assets
Highways Maintenance
- Grass Verge
- Hedges and Shrubs Maintenance
- Trees Maintenance
Highways Planning
Highways Networks
Highwways Traffic and Transport
- Congestion Hotspots
- Place and Movement Survey
- Traffic Survey - Adhoc Traffic Survey
- Traffic Survey - Bicyle Survey
- Traffic Survey - Programmed Vehicle Survey
- Urban and Rural Settlements
Winter Maintenance
Highways Works
Rail Assets
- Level Crossings
- Network Rail Tunnels
HCC Property
Hertfordshire Environmental Records Centre
Data maintained on behalf of the county council
District Designations
These datasets have been shared with HCC solely for internal use
Aerial Photography
Only viewable on internal systems
Ordnance Survey - Licenced Data
Ordnance Survey - Open Data
British Geological Society
Licenced for specific named users
- BGS Geology Data
- BGS Minerals Data
Environment Agency
Forestry Commission
- Forestry Commission's National Inventory of Woods and Trees*
Historic England
ONS - Office of National Statistics
- Built Up Areas
- Census 2001 Geographies
- Census 2011 Geographies
Natural England
NHS
Socio-Demographic Data - Acorn
Woodland Trust
- Woodland Trust Accessable Woods*
Utilities
- Broadband Status
- Electiricty - National Grid
- Cable Fibers*
- Overhead Lines*
- Substation Sites*
- Electricity Towers*
- Gas
- BPA Pipelines
- Cadent - Gas Pipelines and Planning Zones
- Gas Pipes (Transco)*
- Water - Risk Management Authorities and Key Stakeholders
- Bedfordshire and River Ivel Internal Drainage Board
- Environment Agency Operational Areas
- Water and Sewerage Company Operational Areas
- Regional Flood and Coastal Commitee Areas
*Please contact: gis@hertfordshire.gov.uk