Question 1

What is the population of Gervans?

Accepted Answer

The commune of Gervans has 545 inhabitants per the INSEE census.

Question 2

Are there natural risks in Gervans?

Accepted Answer

Yes, Gervans is exposed to 5 natural risk(s): Inondation, Mouvement de terrain, Rupture de barrage, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Gervans?

Accepted Answer

Out of 47 ADEME EPCs available in Gervans, the most common label is D. 13% are rated A or B.

Question 4

What is the crime rate in Gervans?

Accepted Answer

In 2025, the crime rate in Gervans 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 Gervans?

Accepted Answer

Tap water in Gervans is compliant with quality standards. Source: ARS / Hub'eau. (40 analyses over 12 months)

Question 6

What is the air quality in Gervans?

Accepted Answer

According to LCSQA stations (5-year mean) in Gervans: PM2.5 : 10.0 µg/m³, NO₂ : 16.9 µg/m³, PM10 : 16.5 µg/m³. Source: LCSQA / Géod'air.