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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 &amp; 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>

Map Name: Flood Maps Dev

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• Surface Water and Small Watercourses Flooding Low Likelihood (5)

Description: The following probabilities are available for surface water &amp; 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: 8006421f84794cb9ac6141d4c0976f23

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

Spatial Reference: 27700  (27700)  LatestVCSWkid(0)


Single Fused Map Cache: false

Initial Extent:

XMin: 391808.1910492873
YMin: 802917.4437978123
XMax: 398796.90410050016
YMax: 808658.678657328
Spatial Reference: 27700  (27700)  LatestVCSWkid(0)

Full Extent:

XMin: 54502.0
YMin: 530264.0
XMax: 469380.0
YMax: 1218540.0
Spatial Reference: 27700  (27700)  LatestVCSWkid(0)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

Document Info:

Title: Flood Maps Dev
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Keywords: SEPA,surface water and small watercourses flood map,flooding
AntialiasingMode: Fast
TextAntialiasingMode: Force

Supports Dynamic Layers: true

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Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 85000

Max Scale: 0

Supports Datum Transformation: true



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