Question 1

What is the population of Rottier?

Accepted Answer

The commune of Rottier has 25 inhabitants per the INSEE census.

Question 2

Are there natural risks in Rottier?

Accepted Answer

Yes, Rottier is exposed to 3 natural risk(s): Inondation, Mouvement de terrain, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Rottier?

Accepted Answer

Out of 5 ADEME EPCs available in Rottier, the most common label is G. 0% are rated A or B.

Question 4

What is the crime rate in Rottier?

Accepted Answer

In 2025, the crime rate in Rottier 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 Rottier?

Accepted Answer

Tap water in Rottier is non-compliant on some parameters. Source: ARS / Hub'eau. (105 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Rottier?

Accepted Answer

According to LCSQA stations (5-year mean) in Rottier: PM2.5 : 5.7 µg/m³, NO₂ : 4.3 µg/m³, PM10 : 9.9 µg/m³. Source: LCSQA / Géod'air.