Open/Future_Surface_Water_and_Small_Watercourses_Medium

View In: ArcGIS JavaScript ArcGIS Online Map Viewer

Service Description: <div style='text-align:Left;'><div><div><p style='margin:0 0 0 0;'><span>The following probabilities are available for surface water & small watercourse flooding: High - 10 year return period, Medium - 200 year return period, Low - 1000 year return period, and the 200 year return period plus climate change using rainfall uplifts for 2070 from the FUTURE-DRAINAGE project. </span></p><p style='margin:0 0 0 0;'><span /></p><p style='margin:0 0 0 0;'><span>The FUTURE-DRAINAGE project is based on analysis of the UK Climate Projections 2018 (UKCP18) high resolution (UKCP Local) projections for Representative Concentration Pathway 8.5 (RCP8.5). The climate scenario has been defined by the 50th percentile for 2070. </span></p><p style='margin:0 0 0 0;'><span /></p><p style='margin:0 0 0 0;'><span>The surface water and small watercourses hazard maps show (where available): Flood extent, flood depth and flood velocities (where appropriate). </span></p><p style='margin:0 0 0 0;'><span /></p></div></div></div>

All Layers and Tables

Has Versioned Data: false

MaxRecordCount: 2000

Supported Query Formats: JSON

Supports Query Data Elements: true

Layers:

Future Surface Water and Small Watercourses Medium Likelihood (0)

Description: The following probabilities are available for surface water & small watercourse flooding: High - 10 year return period, Medium - 200 year return period, Low - 1000 year return period, and the 200 year return period plus climate change using rainfall uplifts for 2070 from the FUTURE-DRAINAGE project. The FUTURE-DRAINAGE project is based on analysis of the UK Climate Projections 2018 (UKCP18) high resolution (UKCP Local) projections for Representative Concentration Pathway 8.5 (RCP8.5). The climate scenario has been defined by the 50th percentile for 2070. The surface water and small watercourses hazard maps show (where available): Flood extent, flood depth and flood velocities (where appropriate).

Service Item Id: a7fd6d5fb5234f888a8308a4b139b7b1

Copyright Text: ©SEPA 2025; this SEPA product is licensed under the Open Government Licence version 3.0

Spatial Reference: 27700 (27700) LatestVCSWkid(0)

Initial Extent:

Full Extent:

Units: esriMeters

Document Info:

Enable Z Defaults: false

Supports ApplyEdits With Global Ids: false

Support True Curves : true

Only Allow TrueCurve Updates By TrueCurveClients : false

Supports Return Service Edits Option : false

Supports Dynamic Layers: false

Child Resources: Info Query Data Elements Relationships

Supported Operations: Query Query Contingent Values QueryDomains Append Extract Changes Get Estimates

Open/Future_Surface_Water_and_Small_Watercourses_Medium_Likelihood (FeatureServer)