Question 1

What is the population of Chapelle-Vallon?

Accepted Answer

The commune of Chapelle-Vallon has 232 inhabitants per the INSEE census.

Question 2

Are there natural risks in Chapelle-Vallon?

Accepted Answer

Yes, Chapelle-Vallon 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 Chapelle-Vallon?

Accepted Answer

Out of 20 ADEME EPCs available in Chapelle-Vallon, the most common label is E. 0% are rated A or B.

Question 4

What is the crime rate in Chapelle-Vallon?

Accepted Answer

In 2025, the crime rate in Chapelle-Vallon 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 Chapelle-Vallon?

Accepted Answer

Tap water in Chapelle-Vallon is non-compliant on some parameters. Source: ARS / Hub'eau. (2037 analyses over 12 months) Exceedances were observed for: nitrates.

Question 6

What is the air quality in Chapelle-Vallon?

Accepted Answer

According to LCSQA stations (5-year mean) in Chapelle-Vallon: PM2.5 : 8.0 µg/m³, NO₂ : 10.5 µg/m³, PM10 : 14.7 µg/m³. Source: LCSQA / Géod'air.