La ville de Versailles (dans les Yvelines (78)) se trouve dans la zone de collecte du SIAAP, c’est-à-dire que les 85862(1) habitants correctement branchés à leur réseau d’assainissement envoient leurs eaux usées à l’usine de traitement de Seine aval

Zone SiaapVersailles

À Versailles, la collecte et le transport des eaux usées sont assurés par deux gestionnaires différents. Il se peut, selon votre adresse, que vous soyez branchés à l’un ou à l’autre :

  • La collecte des eaux usées est assurée par la CA Versailles Grand Parc par des réseaux unitaires
  • Le transport des eaux usées est assuré par HYDREAULYS, jusqu’aux réseaux du SIAAP.

La correction des branchements au réseau d’assainissement est essentielle pour protéger la nature et être conforme à la réglementation. Contacter votre gestionnaire vous permettra d’obtenir une aide financière pour les travaux de mise en conformité de votre assainissement collectif.

(1)données INSEE 2017

{"type":"FeatureCollection","features":[{"type":"Feature","properties":{"dep":78.0,"com":78646.0,"tncc":0.0,"ncc":"VERSAILLES","nccenr":"Versailles","typecom":"COM","arr":"784","libelle":"Versailles","can":"7899","comparent":null},"geometry":{"type":"MultiPolygon","coordinates":[[[[2.148481479,48.828486429],[2.1490186026,48.8269594795],[2.1514696651,48.821406019],[2.1513520708,48.8209320993],[2.1503020938,48.8187498874],[2.1507472905,48.81884389],[2.1508213292,48.8179773907],[2.1512258838,48.8176393891],[2.1515609503,48.8170517579],[2.1517649797,48.8169003067],[2.1532386882,48.8161390633],[2.1543039995,48.8161205205],[2.1544929125,48.8160606971],[2.158543044,48.8139612765],[2.1598607595,48.8134884617],[2.1604911418,48.8130746657],[2.161277543,48.8127815822],[2.161211669,48.8124744222],[2.1606582195,48.8117474144],[2.1580766756,48.8101193206],[2.1584357375,48.8098933988],[2.1583060729,48.8097431839],[2.1587109773,48.8094609212],[2.1586156692,48.8093757059],[2.1588557886,48.809178626],[2.1589534351,48.8089499635],[2.158975475,48.8085121057],[2.1603525328,48.8074739721],[2.1612111976,48.8064924464],[2.1609250947,48.8065021309],[2.1614658994,48.8059797696],[2.161782189,48.8061249944],[2.1620516929,48.8057923026],[2.1617659814,48.8056931629],[2.162609796,48.8048698185],[2.1637611182,48.8039730687],[2.1611505438,48.8014589007],[2.1588327395,48.7990411681],[2.1592124629000004,48.7986265098],[2.1620044513,48.798732462],[2.1636455227,48.7962372767],[2.1639046826,48.7941677246],[2.1647129472,48.7938504842],[2.1655818874,48.7929733222],[2.1662458798,48.7924823748],[2.1668020825,48.7917505263],[2.1684805868,48.7910633656],[2.1676603052,48.790346211],[2.1674478615,48.7898401542],[2.1675321744,48.7893334661],[2.1683345908,48.7881814933],[2.1682264135000004,48.7879657776],[2.166982,48.7875586634],[2.1663895123,48.7870715396],[2.1654195526,48.7868677945],[2.1649236541,48.7866403726],[2.1644314542,48.7859272835],[2.1644564699,48.7853851034],[2.1636706029,48.784058344499999],[2.1619665563,48.7822781252],[2.1596552195,48.7830587871],[2.1543158447,48.7854945486],[2.1517585186,48.7864873803],[2.1508971666,48.7871414434],[2.1495452984,48.7884926643],[2.1481608469,48.7878334161],[2.1477474078,48.7894782196],[2.1477987407,48.7895856175],[2.1467762721,48.7905964724],[2.1468305617,48.7906895009],[2.1460363681,48.7913907771],[2.1407238537,48.7930139354],[2.1390407666,48.7885082842],[2.1358254964,48.7904071539],[2.135758384,48.7899389661],[2.1343665244,48.7887497407],[2.1339429823,48.7885164179],[2.1336170945,48.7877306521],[2.1332897662,48.7877696522],[2.1332603754,48.787654312],[2.1328687223,48.7877962788],[2.1286019274,48.7831223689],[2.1246844949,48.7800590372],[2.1246054719,48.7799019561],[2.1177177995,48.7806158141],[2.1157077235,48.7792446004],[2.1154055654,48.7791659112],[2.1131946309,48.7801712836],[2.1121760882,48.7805225952],[2.1109760539,48.7804219291],[2.1069319003,48.7794275688],[2.1067025037000004,48.7794717253],[2.1057166859,48.7806911861],[2.1032044611,48.7800481446],[2.1013223718,48.7805143036],[2.0910369234,48.7824944159],[2.0885653452,48.783425396],[2.0871755452,48.7838231318],[2.0855653843,48.7844449244],[2.0848747498,48.7846321169],[2.0842510233000004,48.7849619295],[2.0829848881,48.788541874],[2.0777580854,48.7893003485],[2.0760808896,48.7887720155],[2.0747026015,48.788660614],[2.0699089174,48.7890155535],[2.0701441675,48.7898691512],[2.0718873075,48.7943412],[2.0732769599,48.7984956629],[2.0741847654,48.8005830764],[2.0740893872,48.8010473416],[2.0743861753,48.8010487409],[2.0794324182,48.8152194143],[2.0798587815,48.81590895],[2.0821927001,48.8173245781],[2.0823027209,48.8176510101],[2.0830377243,48.8187611276],[2.0838575503,48.8196965041],[2.0839243984,48.8206980604],[2.0845783575,48.8206877788],[2.0889054581,48.826071403],[2.0887043689,48.8262758346],[2.089179473,48.8265267905],[2.0894562681,48.8263553132],[2.0924504855,48.8234523068],[2.0957451645,48.8254307757],[2.102461607,48.8233947551],[2.1045500708000004,48.824484302],[2.1054523437,48.8258023859],[2.1072907549,48.8268666262],[2.1126082354,48.8285781887],[2.1145087547,48.8207872551],[2.1140891135,48.8206348453],[2.1150987294,48.8203733987],[2.1211083996,48.8182474544],[2.1284884686,48.815502518],[2.128959411,48.8156003878],[2.1291098271,48.8158901936],[2.1294531099,48.8158036522],[2.1292906167,48.8155029659],[2.1294848318,48.8152903209],[2.1294468522,48.815036411],[2.1360681914,48.813975469],[2.1368634466,48.8184224853],[2.1371608865,48.8187196369],[2.1378464937,48.8190168891],[2.1379603113,48.8210296763],[2.1401574362,48.8242410695],[2.1427518594,48.8255089621],[2.1444863299,48.8269757099],[2.145433649,48.8273548335],[2.1469869301,48.8281645871],[2.148481479,48.828486429]]]]}}]}