Question 1

What is the population of Signac?

Accepted Answer

The commune of Signac has 41 inhabitants per the INSEE census.

Question 2

Are there natural risks in Signac?

Accepted Answer

Yes, Signac is exposed to 6 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Inondation, Mouvement de terrain, Par une crue à débordement lent de cours d'eau, Rupture de barrage, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Signac?

Accepted Answer

Out of 3 ADEME EPCs available in Signac, the most common label is E. 0% are rated A or B.

Question 4

What is the crime rate in Signac?

Accepted Answer

In 2025, the crime rate in Signac 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 Signac?

Accepted Answer

Tap water in Signac is non-compliant on some parameters. Source: ARS / Hub'eau. (197 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Signac?

Accepted Answer

According to LCSQA stations (5-year mean) in Signac: PM2.5 : 8.3 µg/m³, NO₂ : 10.5 µg/m³, PM10 : 14.3 µg/m³. Source: LCSQA / Géod'air.