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Activation ID: EMS N-028 P roduct N.:12-LO R R EZ -LE-BO CAGE-P R ÉAUX , v1, English Lorrez-le-Bocage-Préaux - FRANCE 0 0 0 0 0 0 0 0 5 5

3 3 Flood - June 2016 5 Villemer 5 N " N "

0 Impact assessment on population ' 0 ' 8 8 1 ° 1

° - Detail - 8 8 4 4 P roduction date: 07/09/2016 AIS NE P aris ^ English Channel S eine-et-Marne P aris Y velines 01 ^ Ile-de- Marne France France Thoury-Férottes 02 03 S e Bay of Biscay in e S Essonne eine 04 05 06

Mediterranean Fontaineblleau Sea 07 08 09

Y L o n o n i Aube n e 10 11 g 12 Nonville 13 14 Y onne Loiret Montargis Bourgogne- Centre-Val 15 16 Franche-Comté L 0 20 oire de Loire km E LIS 'EG E L R D Cartographic Information Treuzy-Levelay 1:25 000 Full color A1, high resolution (100dpi) 0 1 2 K m Grid: W GS 1984 Z one 31 N map coordinate sy stem ± Villemaréchal Tick marks: W GS 84 geographical coordinate sy stem Legend

General Information Transportation Land Use

Saint-Ange-le-Viel r Area of Interest Continuous urban fabric ! Aerodrom e masque_max_flood_extent_utm 31n Discontinuous urban fabric

Administrative boundaries "£ Bridge Industrial or commercial units R egion R oad and rail networks and associated land | Harbour P rovince n P ort areas

0 0 Settlements u Helipad Airports 0 0 !( 0 0

5 5 ! P opulated P lace Mineral extraction sites 4 4 Heliport 3 3 u ") Green urban areas 5 5 Nanteau-sur-Lunain R ailway S port and leisure facilities Motorway Non-irrigated arable land

Chevry-en-Sereine P rim ary R oad P astures

S econdary R oad Complex cultivation patterns

Local R oad Broad-leaved forest N " N Crisis Information Coniferous forest " 0 ' 0 '

5 pont thierry 5 Estim ated M aximum F lood Extent Moors and heathland 1 ° 1 ° 8 8

4 Transitional woodland-shrub 4

Inland marshes R T E W ater courses D E W ater bodies M O R E T Paley Map Information From the 31st of May to early June 2016, exceptional flooding occured after several day s of heavy rain in France. The and S eine rivers burst their banks and 4,000 people were evacuated from the town of Nemours. S ome areas reported the worst flooding seen in a century . The Emergency Management S ervice R isk & R ecovery activation ‘’EMS N-028 : Flood delineation and damage assessment, France’’ has been requested by the French authorities ILE-DE-FRANCE Lorrez-le-Bocage-Préaux in order to map flooding, infer maximum flooding and flood water depths, and assess the damages of the floods occurred over the S eine R iver located upstream to P aris, and its tributary the Loing R iver, from Fontainebleau to Montargis.

Data Sources -ET-MARNE Estimated maximum flood extent and water depth: : derived from the observed flood extent and IGN BD ALTI® 2015 (GS D 5 m), © S ER TIT. Reference Imagery: BD O R THO ® 2015 © IGN Vector layers: Administrative Boundaries, Transport Network, S ettlements based on IGN BD E T TO P O ® refined by S ER TIT. Land use based on IGN BD TO P O ®, Corine Land Cover and T O Vaux-sur-Lunain Copernicus High R esolution Lay ers, refined by S ER TIT. M Inset maps based on: Administrative boundaries (JR C 2013, GIS CO 2010, © A EuroGeographics, © IGN), Hy drology, Transportation (Natural Earth, 2012, CCM R iver DB © L EU-JR C 2007), S ettlements (Geonames, 2013). E D All Data sources are complete and with no gaps. R The data provided is subject to the terms outlined in the arrangements concerning access to authoritative geospacial reference data for Copernicus emergency management service.

Dissemination/Publication Due to sensitivity of this activation's data, access to maps is limited to authorized end users who can access it via our secure platform. For further information and/or data access requests y ou might want to contact ems-risk-recovery [email protected]. Delivery formats are GeoTIFF, GeoP DF, GeoJP EG and vectors (shapefile and K ML formats). R R ES TR ICTED US E G 0 R 0 R T 0 E 0

0 D 0 A E 0 S 0 N EN 4 D S 4 3 Remauville 3 E 5 5 Disclaimer The products elaborated in the framework of current mapping in R isk and R ecovery mode activation are realized to the best of our ability , optimising the available data and information.

All geographic information has limitations due to scale, resolution, date and interpretation of R

T the original data sources. The products are compliant with Copernicus EMS R isk and E

Villebéon R ecovery P roduct P ortfolio specifications. D

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E Map Production A

U The present map shows the land use / land cover classes affected by the flood event of end May - beginning June 2016 within the maximum flood extent over the area of Lorrez-le- Bocage-P réaux (AOI12). S tatistics on the area (in hectare) of the land use / land cover classes per water depths are given in the associated report. N " The estimated thematic accuracy of the land use / land cover is 94%, based on internal 0 '

2 validation procedures and visual interpretation of recognizable items on very high resolution 1 48°12'0"N Chaintreaux ° optical imagery . The estimated geometric accuracy of this product is 0.5 m, from native 8

4 positional accuracy of the background satellite image. Maximum flood extent and water depth information are simulated products. Therefore, their quality depends on the accuracy of the input data. S ome errors may subsist due to the presence of outliers. No damage on river banks and dikes has been identified, thus this lay er is not display ed in this map.

Contact Z E The map was produced (under the S ervice Contract nr. 259811 of the European R Commission) on 07/09/2016 by S ER TIT. R O Name of the release inspector (quality control): JR C. L E-mail: ems-risk-recovery [email protected] E http://emergency.copernicus.eu/mapping D E T R YONNE

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