pfasnearmeDrinking water quality from official sources

Drinking water quality in Yvelines (78)

105 communes covered · 28 above the PFAS health limit

28 28 of 44 cities tested in detail have more PFAS than the health limit used in Sweden (0.004 µg/L). All of them still pass the looser EU legal limit.
Versailles
84,095 Population PFAS pending
Sartrouville
52,763 Population PFAS pending
Saint-Germain-en-Laye
45,931 Population not detectable
Mantes-la-Jolie
43,526 Population PFAS pending
Poissy
40,983 Population above health limit
Conflans-Sainte-Honorine
36,958 Population above health limit
Trappes
34,689 Population PFAS detected
Les Mureaux
34,632 Population above health limit
Houilles
33,983 Population not detectable
Montigny-le-Bretonneux
32,465 Population PFAS pending
Plaisir
31,811 Population PFAS detected
Le Chesnay-Rocquencourt
30,689 Population PFAS pending
Chatou
30,598 Population PFAS pending
Guyancourt
29,778 Population PFAS detected
Rambouillet
27,724 Population above health limit
Élancourt
26,365 Population above health limit
Maisons-Laffitte
23,093 Population not detectable
Vélizy-Villacoublay
23,011 Population PFAS pending
Mantes-la-Ville
22,332 Population above health limit
Achères
22,241 Population above health limit
Saint-Cyr-l'École
21,268 Population PFAS pending
Carrières-sous-Poissy
20,825 Population PFAS pending
Maurepas
20,629 Population above health limit
La Celle-Saint-Cloud
20,460 Population PFAS detected
Limay
17,885 Population PFAS pending
Viroflay
17,237 Population PFAS pending
Les Clayes-sous-Bois
16,804 Population above health limit
Marly-le-Roi
16,756 Population PFAS pending
Bois-d'Arcy
16,586 Population PFAS pending
Verneuil-sur-Seine
16,280 Population above health limit
Le Pecq
16,059 Population not detectable
Le Vésinet
15,554 Population PFAS pending
Carrières-sur-Seine
14,791 Population above health limit
Montesson
14,549 Population PFAS pending
Andrésy
13,834 Population above health limit
Fontenay-le-Fleury
13,680 Population PFAS pending
Aubergenville
12,723 Population above health limit
Triel-sur-Seine
12,206 Population not detectable
Villepreux
11,931 Population PFAS pending
Croissy-sur-Seine
11,013 Population above health limit
Chanteloup-les-Vignes
10,861 Population PFAS pending
Voisins-le-Bretonneux
10,624 Population PFAS pending
Vernouillet
9,699 Population above health limit
Magny-les-Hameaux
9,386 Population PFAS pending
Bougival
9,134 Population PFAS pending
Meulan-en-Yvelines
8,950 Population PFAS pending
Louveciennes
7,990 Population above health limit
Jouy-en-Josas
7,981 Population PFAS pending
Gargenville
7,869 Population not detectable
Saint-Rémy-lès-Chevreuse
7,747 Population PFAS detected
Noisy-le-Roi
7,713 Population PFAS pending
Beynes
7,704 Population above health limit
Rosny-sur-Seine
7,328 Population PFAS pending
Le Mesnil-Saint-Denis
7,276 Population PFAS pending
Orgeval
7,252 Population above health limit
Épône
7,031 Population PFAS pending
Les Essarts-le-Roi
6,831 Population PFAS pending
Le Perray-en-Yvelines
6,480 Population PFAS pending
Magnanville
6,383 Population PFAS pending
Le Mesnil-le-Roi
6,332 Population PFAS pending
Maule
6,083 Population PFAS pending
Jouars-Pontchartrain
6,039 Population PFAS pending
La Verrière
5,994 Population PFAS pending
Villennes-sur-Seine
5,952 Population PFAS pending
Saint-Arnoult-en-Yvelines
5,875 Population PFAS pending
Chambourcy
5,847 Population above health limit
Buc
5,816 Population PFAS pending
Le Port-Marly
5,559 Population above health limit
Chevreuse
5,502 Population PFAS pending
Vaux-sur-Seine
5,202 Population PFAS pending
L'Étang-la-Ville
5,157 Population PFAS pending
Bonnières-sur-Seine
5,064 Population not detectable
Saint-Nom-la-Bretèche
4,965 Population PFAS pending
Freneuse
4,505 Population above health limit
Maurecourt
4,454 Population PFAS pending
Coignières
4,321 Population PFAS pending
Ecquevilly
4,279 Population PFAS pending
Mareil-Marly
4,141 Population PFAS pending
Juziers
4,065 Population PFAS pending
Issou
4,060 Population PFAS pending
Mézières-sur-Seine
3,923 Population PFAS pending
Ablis
3,913 Population PFAS pending
Bailly
3,731 Population PFAS pending
Houdan
3,721 Population not detectable
Villiers-Saint-Frédéric
3,395 Population above health limit
Porcheville
3,382 Population PFAS pending
Buchelay
3,360 Population PFAS detected
Neauphle-le-Château
3,250 Population above health limit
Morainvilliers
3,120 Population PFAS pending
Feucherolles
3,043 Population PFAS pending
Montfort-l'Amaury
2,779 Population above health limit
La Queue-les-Yvelines
2,629 Population PFAS pending
Garancières
2,621 Population PFAS pending
Hardricourt
2,599 Population above health limit
Gambais
2,574 Population PFAS pending
Orgerus
2,489 Population PFAS pending
Flins-sur-Seine
2,447 Population above health limit
Septeuil
2,264 Population not detectable
Mézy-sur-Seine
2,242 Population PFAS pending
Bouafle
2,234 Population PFAS pending
Follainville-Dennemont
2,184 Population above health limit
Bonnelles
2,165 Population not detectable
Bréval
2,151 Population above health limit
Limetz-Villez
2,110 Population PFAS pending
Guerville
2,052 Population PFAS pending

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This site is a data project, not an official source. If in doubt, check with your water supplier or local authority.