Question 1

What is the population of Grandes-Chapelles?

Accepted Answer

The commune of Grandes-Chapelles has 398 inhabitants per the INSEE census.

Question 2

Are there natural risks in Grandes-Chapelles?

Accepted Answer

Yes, Grandes-Chapelles is exposed to 4 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Mouvement de terrain, Tassements différentiels, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

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

Accepted Answer

Out of 43 ADEME EPCs available in Grandes-Chapelles, the most common label is D. 7% are rated A or B.

Question 4

What is the crime rate in Grandes-Chapelles?

Accepted Answer

In 2025, the crime rate in Grandes-Chapelles was 0 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-Chapelles?

Accepted Answer

Tap water in Grandes-Chapelles is non-compliant on some parameters. Source: ARS / Hub'eau. (1710 analyses over 12 months) Exceedances were observed for: nitrates.

Question 6

What is the air quality in Grandes-Chapelles?

Accepted Answer

According to LCSQA stations (5-year mean) in Grandes-Chapelles: PM2.5 : 8.1 µg/m³, NO₂ : 11.0 µg/m³, PM10 : 14.9 µg/m³. Source: LCSQA / Géod'air.