Question 1

What is the population of Grandris?

Accepted Answer

The commune of Grandris has 1,212 inhabitants per the INSEE census.

Question 2

Are there natural risks in Grandris?

Accepted Answer

Yes, Grandris is exposed to 14 natural risk(s): Eboulement ou chutes de pierres et de blocs, Foudre, Glissement de terrain, Grêle, Inondation, Mouvement de terrain, Neige et pluies verglaçantes, Par remontées de nappes naturelles, Par ruissellement et coulée de boue, Par une crue torrentielle ou à montée rapide de cours d'eau, Phénomène lié à l'atmosphère, Radon, Séisme, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Grandris?

Accepted Answer

Out of 106 ADEME EPCs available in Grandris, the most common label is E. 3% are rated A or B.

Question 4

What is the crime rate in Grandris?

Accepted Answer

In 2025, the crime rate in Grandris was 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 Grandris?

Accepted Answer

Tap water in Grandris is compliant with quality standards. Source: ARS / Hub'eau. (50 analyses over 12 months)

Question 6

What is the air quality in Grandris?

Accepted Answer

According to LCSQA stations (5-year mean) in Grandris: PM2.5 : 9.9 µg/m³, NO₂ : 18.6 µg/m³, PM10 : 15.5 µg/m³. Source: LCSQA / Géod'air.