20241002
09481000
1.0
FALSE
T25RoFSW_1_2M_DEPTH
002
0.000
Projected
GCS_OSGB_1936
Linear Unit: Meter (1.000000)
British_National_Grid
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20250401
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ItemDescription
Esri ArcGIS 13.4.0.55405
T25RoFSW_1_2M_DEPTH
<DIV STYLE="text-align:Left;"><P><SPAN STYLE="font-weight:bold;">Risk of Flooding from Surface Water</SPAN></P><P><SPAN>Risk of Flooding from Surface Water (RoFSW) map is an assessment of where surface water flooding may occur when rainwater does not drain away through the normal drainage systems or soak into the ground, but lies on or flows over the ground instead. It includes information about flooding extents and depths. It is produced using national scale modelling and enhanced with compatible, locally produced modelling from lead local flood authorities (LLFAs).</SPAN></P><P><SPAN>RoFSW is a probabilistic product, meaning that it shows the overall risk, rather than the risk associated with a specific event or scenario. In externally published versions of this dataset, risk is displayed as one of three likelihood bandings:</SPAN></P><P><SPAN>High - greater than or equal to 3.3% chance in any given year (1 in 30)</SPAN></P><P><SPAN>Medium - less than 3.3% (1 in 30) but greater than or equal to 1% (1 in 100) chance in any given year</SPAN></P><P><SPAN>Low - less than 1% (1 in 100) chance in any given year</SPAN></P><P><SPAN>NB. This is a complex dataset, with preview available only on certain zoom levels. The Web Mapping service has been set to 1:50 000 in the <MaxScaleDenominator> attribute. The services are set to be visible from the 1:50 000 scale range. There may be some variation, since end client software may interpret the request differently.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Use limitation statement</SPAN></P><P><SPAN>There are no public access constraints to this data. Use of this data is subject to the licence identified.</SPAN></P><P><SPAN STYLE="font-weight:bold;">Licence</SPAN></P><P><SPAN>Open Government Licence</SPAN></P><P><SPAN STYLE="font-weight:bold;">Attribution statement</SPAN></P><P><SPAN>© Environment Agency copyright and/or database right 2025. All rights reserved.</SPAN></P></DIV>
Enterprise Geodatabase Feature Class
0.000
dataset
EPSG
6.3(3.0.1)
0
Simple
FALSE
0
TRUE
FALSE
T25RoFSW_1_2M_DEPTH
Feature Class
0
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
8
0
0
Feature geometry.
Esri
Coordinates defining the features.
Risk_band
Risk_band
String
12
0
0
SHAPE_Leng
SHAPE_Leng
Double
8
38
8
Shape.STArea()
Shape.STArea()
Double
0
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
20250401