PHEC Points kilométriques Cotes crue A B 1910 aáêÉÅíáçå 154.848 41,56* a¨é~êíÉãÉåí~äÉ 154.7 41,58* ÇÉ=äDbèìáéÉãÉåí=Éí=ÇÉ=äD^ÖêáÅìäíìêÉ 154.5 41,60* ÇÉ=pÉáåÉJÉíJj~êåÉ 154 41,65* PREFECTURE DE SEINE-ET-MARNE pÉêîáÅÉ sì=éçìê=ÆíêÉ=~ååÉñ¨ 153.8 41,68* båîáêçååÉãÉåí ¶=ãçå=~êêÆí¨=ÇÉ=ÅÉ=àçìêI 153.5 41,70* mê¨îÉåíáçå=ÇÉë=oáëèìÉë äÉ======153 41,77* iÉ=mê¨ÑÉí=ÇÉ=pÉáåÉJÉíJj~êåÉ 152.5 41,81* 152 41,86* m∑äÉ=oáëèìÉë=Éí=kìáë~åÅÉë 151.83 41,89* 151.57 41,92 * 151.529 41.9 151 42,04* Plan de Prévention des Risques naturels prévisibles 150.5 42.14 150 42.26 149.807 42.3 Risque inondation 149.5 42.38 THORIGNY-SUR-MARNETHORIGNY-SUR-MARNE 149.35 42.42 * Cette altitude fait référence à la cote de la crue de 1955 VALLEE DE LA MARNE

Carte de zonage réglementaire COMMUNES DE POMPONNE, LAGNY-SUR-MARNE ET SAINT-THIBAULT-DES-VIGNES PLANCHE 1/6 - Echelle : 1/5000 ème POMPONNEPOMPONNE

ZONE ROUGE ZONE BLEU FONCÉ

ZONE MARRON ZONE BLEU CLAIR

ZONE JAUNE FONCÉ ZONE VERTE

ZONE JAUNE CLAIR ZAC de Saint-Thibault- des-Vignes

47.3 43.7 43.6 43.8 47.0 46.8 43.4 43.5 LIMITE DE COMMUNE 46.5 43.1 46.0 42.3 41.8 41.7 45.7 41.1 ( 41.7 45.4 41.2 41.3 41.6 45.1 41.2 PK149,500 42.3 BÂTI 41.5 44.9 41.4 ( ( 41.8 44.6 41.3 PK149,350 41.5 44.2 40.7 ( PK 149,807 41.4 41.5 43.9 41.0 ( 41.4 43.5 43.3 PK150,000 POINTS KILOMÉTRIQUES 41.6 43.2 43.6 40.7 41.3 43.2 44.1 40.7 40.7 41.3 41.1 43.1 45.9 .5 41.1 40.0 43.0 41.0 40 ZAC ST-THIBAULT-DES-VIGNES 43.1 40.5 40.7 40.3 42.6 40.2 41.5 40.4 42.5 41.0 ( 41.2 40.8 PK150,500 2.8 41.1 40.4 42.8 41.0 41.1 4 42.3 41.0 9.7 0.6 .9 ^ééêçìî¨=é~ê=äD~êêÆí¨=éê¨ÑÉÅíçê~ä 3 4 1 0 41.0 40.5 41.1 41. 40.7 41.3 41.0 4 .3 4 41.2 40.9 41.1 42.4 40.9 42.9 40.340 40.4 3 41.0 40.8 . cçåÇ=Å~êíçÖê~éÜáèìÉ=W=_a=qçéç=m~óë=«=fdk=OMMS 42.3 40 1 42.9 4 .2 OMMVLaab^Lpbmo=åø=SMR=Éå=Ç~íÉ=ÇìW 42.6 42.4 40.3 4 42.4 42.3 41.3 42.5 42.3 2 3 0 . . 4 3 42.4 . 43.3 41.5 41 1.8 8 43.6 43.0 4 42.3 4 41.8 42.9 42.4 42.4 2 42.4 42.5 43.4 42.1 41.5 2 .4 42.5 41.2 41.3 41.8 41.4 41.9 4 42.2 41.1 41.8 . 40.8 41.5 42.0 41.4 41.2 5 41.9 42.5 42.4 42.4 41.2 42.4 42.4 41.0 40.8 40.4 1 41.3 42.4 . 41.1 41.6 42.4 42.6 41.4 4 42.4 42.8 41.4 42.0 3 41.6 42.7 41.4 42.2 42.3 2. 42.8 42.2 42.6 43.0 41.1 45.0 41.5 ( 41.2 4 42.7 40.9 42.4 42.7 42.9 42.6 42.5 42.9 45.2 41.9 44.3 PK151,000 42.3 42.9 43.0 41.3 42.4 42.1 3 42.2 41.0 9 42.5 . . 40.1 41.3 41.4 41.3 41.5 41 41.6 42.0 41.8 41.4 41.2 42.6 41.8 40.6 6 42.8 42.7 41.1 1 40.6 40.4 40.7 42. 42.8 41.6 4 .2 41.6 42.8 41.4 46.9 4 42.3 2 4 41.2 41.3 41.5 . 43.5 4 42.7 41.2 4 41.3 41.2 41.4 43.2 40.8 41.4 41.0 41.7 41.1 42.6 40.8 43.1 40.7 ( 41.4 40.9 42.2 42.1 42.5 41.5 40.7 40.5 42.9 41.4 42.2 43.2 42.6 41.3 .4 39.8 ( 40.9 40.9 42.2 41.3 42.8 40.2 41.7 42.5 40.6 42.1 41.9 42 39.9 40.5 41.6 42.8 41.7 42.3 42.4 42.7 4 40.9 PK151,529 40.6 41.0 41.8 41.9 41.8 41.1 1 41.3 40.7 .3 ( PK151 ,570 40.8 41.1 41.2 42.8 43.5 43.4 . 41 40.8 43.0 40.8 42.4 2 42.8 40.8 42.6 40.3 40.8 .4 41.3 40.7 42.0 41.7 43.2 4 43.7 40.5 42 43.4 40.2 40.5 41.8 42.7 43.2 43.6 40.9 41.3 42.8 41.2 PK151,830 41.1 1 43.0 4 40.6 42.8 42.8 . 41.2 1 2 ( 41.0 ( 42.6 . 41.7 41.1 41.2 41.6 1 42.7 41.1 39.6 41.4 40.9 42.2 0.4 PK152,500 40.7 40.8 7 39.6 42.9 40.6 4 9.6 39. 40.8 40.4 42.1 41.6 39.4 7 42.7 PK152,000 3 41.2 42.2 42.0 0. 39.7 41.3 45.3 4 9.7 40.0 41.7 4 42.1 0.4 3 43.8 41.0 41.2 2 45.3 40.8 4 40.3 . 40.1 42.6 2 40.7 42.2 41.3 41.4 1 42.4 42.2 40. 40.9 45.4 39.8 .8 2 42.0 41.6 40 40. 42.1 41.8 41.4 42.0 42.1 .9 .2 39.4 42.6 41.1 41 39 42.1 43.7 42.5 42.4 42.7 42.7 40.1 41.9 41.1 40.1 40.7 42.1 39.2 41.2 40.9 42.2 42.2 .2 41.0 40.8 41.2 41.4 41.1 39.1 41 42.5 40.0 ( 41.4 41.2 42.5 42.2 42.3 42.4 42.0 41.8 4 40.0 41.0 0 41.0 41.2 42.1 41.4 42.6 42.9 . .1 PK153,000 42.2 41.4 6 40 42.0 40.8 42.2 42.2 41.3 .0 42.5 40.6 41.2 41.9 39 40.5 40 40.2 0.1 .7 41.3 41.3 .8 42.0 40.7 4 41.2 40 2.1 41.4 42.6 0 4 41.1 42.6 4 .8 0. 9. 42.4 42 41.3 41.8 40.7 4 3 1 40.9 42.0 41.2 41.3 40.7 40. 41.5 41.3 42.2 41.8 40.7 .3 42.0 4 39 0 0.9 2 42.4 4 41.6 0. 4 42.5 4 . 40.6 41.7 41.1 41.8 41.8 40.4 .9 1 41.2 1 41 42.6 41.3 41.5 42.0 42.1 40.7 . 40.8 40.1 8 40.3 2 4 41.6 41.6 41.8 0.0 1. 1 41.2 42.5 42.6 41.1 42.4 4 4 . 41.5 41.3 40.5 9 42.2 41.8 42.9 41.1 4 0 42.0 41.4 41.3 1 40.1 41. 41.8 41.6 41.7 41.3 41.9 . 41.0 41.2 41.8 4 40.7 41.2 8 42.3 41.8 1 41.7 42.4 . 41.9 42.2 39.9 4 39.8 42.1 41.3 41.4 40.7 41.7 40.4 41. 41.3 42.0 40.0 41.7 41.8 6 0.0 41.2 42.0 41.7 41.4 39.9 41.6 ( 4 40.6 42.3 4 2 41.3 42.2 42.6 39. 40. 41.1 41.8 43.3 42.1 40.7 8 41.9 41.9 42.0 40.5 40. 42.3 PK153 41.8 41.5 41.4 41.9 40.9 41.1 40.6 ,500 42.1 41.2 41.7 42.1 41.9 41.7 41.3 40.5 40.5 1 41.7 42.3 40. 41.4 41.4 42.4 42.4 39.7 41.3 41.8 41.0 4 42.1 41.4

41.8 0 41.6 40.5 40.7 42.2 41.9 42.1 . 41.2 41.4 40.7 3 .5 42.0 42.5 40.5 40.8 42.4 40.9 41.9 41 41.1 41.4 40.7 41.8 40.4 41.4 41.9 42.2 40.8 40.4 42.4 39.7 41.2 40.4 40.4 42.2 41.5 41.6 40.2 40.8 39.6 41.9 41.7 40.8 7 40.0 42.2 42.1 42.5 41.9 41.3 0. 40.4 42.2 42.3 42.3 41.3 42.1 41.5 41.6 4 41.6 4 42.2 42.1 42.4 41.2 40.8 41.2 0 41.7 41.2 41.3 . 41.1 41.4 42.1 7 41.8 41.7 40.4 42.4 42.0 42.0 42.0 40.6 40.8 .4 .1 42.1 39.6 40.6 41.6 40.7 40 42.4 41 41.6 41.6 40.7 42.2 (PK153,800 41.8 41.9 41.9 39.9 47.7 48.0 40.8 42.2 42.1 41.8 41.8 41.9 42.1 42.1 42.0 47.5 48.3 41.0 1.3 41.2 47.1 42.0 42.2 4 41.4 41.6 42.1 41.7 46.7 42.3 42.1 41.3 46.4 39.8 39.1 42.3 43.2 41.7 42.8 42.1 42.6 42.4 40.2 42.1 42.2 1.3 42.4 46.0 41.6 40.7 48.4 4 45.1 45.6 42.2 41.1 42.1 42.4 39.3 41.7 ( 42.1 42.0 44.7 41.5 41.9 42.4 42.4 39.3 45.2 44.2 40.8 39.6 42.4 42.4 41.8 41.8 43.2 42.5 41.0 47.9 PK154,000 1 41.3 40.5 42.2 47.2 46.3 41. 41.4 41.8 41.4 41.5 42.5 40.3 41.1 38.6 40.2 41.8 42.6 41.1 42.3 42.0 42.6 39.6 39.6 41.0 40.7 41.8 41.9 39.5 41.8 8 42.5 42.2 41.3 4. 43.7 41.6 9.0 41.6 41.7 41.1 42.4 4 41.7 41.0 3 41.7 41.6 42.2 42.4 41.3 41.6 41.7 41.8 41.7 40.9 40.9 41.3 41.2 43.7 44.1 41.8 42.5 41.8 41.4 41.7 40.7 41.8 42.4 41.6 40.1 39.8 41.1 41.3 41.9 40.2 41.1 41.9 40.0 40.3 .3 4 40 .1 42.4 42.3 42.9 6 ( 40.1 40.1 41 1 41.2 7 . . . 0 6 41.3 0 4 ( 39.1 42.1 4 8 41.6 PK154,500 . 41.4 4 1 41.9 PK154,700 0 4 40.4 . 41.3 40.7 .3 40.7 3 41.1 40 42.2 41.8 41.7 41.7 43.1 41.1 41.5 40.7 ( PK154,848 40.4 40.7 40.8 41.2 41.6 40.5 42.7 42.0 40.7 4 VAIRES-VAIRES- 40.5 1 VAIRES-VAIRES- . 40.6 40.5 41.9 7 4 42.7 41.3 40.7 1.7 2 42.2 40.6 4 . 42.9 40.8 0 42.0 41.1 40.6 SUR-MARNESUR-MARNE 4 SUR-MARNESUR-MARNE 4 SUR-MARNESUR-MARNE 0 40.5 . 4 5 6 42.1 41.5 0 40.5 41.7 40.5 .5 . 42.1 0 5 40.4 . 4 42.7 40.6 8 40.8 42.3 41.8 42.4 42.9 42.3 42.2 43.4 43.2 41.1 4 40.5 41.6 40.7 5 41.8 40.4 41.8 . 41.8 5 42.0 41.9 45.0 42.5 43.1 4 42.4 42.1 41.1 1 42.1 41.2 . 42.9 42.4 1 43.1 42.8 41.9 43.2 4 4 41.3 45.9 1 1 40.9 . 41.5 40 . 1 4 .3 7 41.9 41.3 2 42.2 41.9 41.3 . 42.2 41.2 41.4 5 41.1 42.3 42.1 42.8 4 42.9 3 42.6 LAGNY-SUR-MARNELAGNY-SUR-MARNE .

4 8 43.0

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4 . 1 40.9 41.0 45.9 1 2 4 41.5 4 . . 0 5 1 .1 1 42.0 40.4 4 42.1 . 5 42.5 41.6 4 42.9 43.0 5 42.4 4 . 43.2 . 2 1 42.9 4

4 4 41.0 44.2 0 0 41.6 . .2 5 42.4 4

4

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41.7 . 2 41.8 . 7 42.8 3 41.7 . 3 43.3

4 0 41.4 0 . . 0 41.6 4 4 .4 41.7 3 1 9 4 41.5 . 7 41.9 41.7 40.2 4 45.3 1 40.9 .3 4

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. 41.6 41.7 6 41.1 3

41.6 9 41.7 41.5 4 . 0 41.6 8 .4 41.6 . 41.6 1 41 39.9 44.6

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4 43.2 . 4 40.0 43.3 46.3 0 0 39.9 4 .8 42.7 5 42.1 . 41.9 0 4 41.1 44.3 43.5 48.3 8 . 41.0

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3 43.5 39.8 39.9 45.5 42.6 41.2 43.6 42.0 42.1

40.2 0 41.8 . 1 4 43.5 40.6 4 0 41.4 . 39 42.7 39.9 7 TORCYTORCY .7 42.5 0 43.9 44.3 TORCYTORCY . 41.4 2 44.2 4 .1 2 4 4 41.2 44.3 39.9 0 44.1 42.1 .1 43.1 40.6 .8 42.0 42.4 42.8 40 43.6 41.2 42.7

43.2 4 4 0 . 42.5 . 1 42.2 43.1 8 40.0 4 41.9 41.1 42.5

5 41.8 . 40.3 2 40.1 9 4 . 1 44.3 3 . 4 1 4 42.2 40.5 41.0 41.6 40.3 40.4

40.2 41.2 41.1 40.6 Planche 1 : 40.2

Pomponne 6 . Lagny-sur-Marne 1 41.6 40.5 4

Saint-Thibault-des-Vignes 1 . CHARMENTRAY TRILBARDOU 42.0 1 40.8 41.6 4 FRESNES- Planche 2 : 41.7 SUR-MARNE Thorigny-sur-Marne Dampmart VIGNELY Chessy PRECY-SUR-Planche 5 .9 42.0 Chalifert 0 SAINT-THIBAULT-DES-VIGNESSAINT-THIBAULT-DES-VIGNES MARNE SAINT-THIBAULT-DES-VIGNESSAINT-THIBAULT-DES-VIGNES 4 SAINT-THIBAULT-DES-VIGNESSAINT-THIBAULT-DES-VIGNES Planche 4 Montévrain 41.8 GOUVERNESGOUVERNES ANNET- GOUVERNESGOUVERNES SUR-MARNE Planche 3 : 42.5 CONCHES-CONCHES- ISLES-LES- CONCHES-CONCHES- JABLINES Planche 3 VILLENOY Jablines LESCHES Lesches SUR-GONDOIRESUR-GONDOIRE Planche 6 Planche 4 : 41.8 Annet-sur-Marne ESBLY CONDE-SAINTE- Fresnes-sur-Marne PlancheDAMPMART 2 LIBIAIRE CHALIFERT Planche 5 : POMPONNE MONTRY Charmentray Trilbardou Précy-sur-Marne Planche 1 CHESSY Vignely LAGNY-SUR-MARNE MONTEVRAIN SAINT-THIBAULT- Planche 6 : DES-VIGNES Esbly Isles-les-Villenoy Montry Condé-sur-Libiaire