Question 1

What is the population of Grandes-Ventes?

Accepted Answer

The commune of Grandes-Ventes has 1,733 inhabitants per the INSEE census.

Question 2

Are there natural risks in Grandes-Ventes?

Accepted Answer

Yes, Grandes-Ventes is exposed to 11 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Affaissements et effondrements d'origine naturelle (cavités souterraines), Engins de guerre, Inondation, Mouvement de terrain, Nucléaire, Par remontées de nappes naturelles, Par ruissellement et coulée de boue, Par une crue à débordement lent de cours d'eau, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Grandes-Ventes?

Accepted Answer

Out of 251 ADEME EPCs available in Grandes-Ventes, the most common label is E. 4% are rated A or B.

Question 4

What is the crime rate in Grandes-Ventes?

Accepted Answer

In 2025, the crime rate in Grandes-Ventes was 2.9 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 5

Is the tap water safe to drink in Grandes-Ventes?

Accepted Answer

Tap water in Grandes-Ventes is compliant with quality standards. Source: ARS / Hub'eau. (88 analyses over 12 months)

Question 6

What is the air quality in Grandes-Ventes?

Accepted Answer

According to LCSQA stations (5-year mean) in Grandes-Ventes: PM2.5 : 10.2 µg/m³, NO₂ : 23.7 µg/m³, PM10 : 17.1 µg/m³. Source: LCSQA / Géod'air.