Question 1

What is the population of Trigance?

Accepted Answer

The commune of Trigance has 221 inhabitants per the INSEE census.

Question 2

Are there natural risks in Trigance?

Accepted Answer

Yes, Trigance is exposed to 9 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Eboulement ou chutes de pierres et de blocs, Feu de forêt, Glissement de terrain, Inondation, Mouvement de terrain, Par une crue torrentielle ou à montée rapide de cours d'eau, Rupture de barrage, Séisme. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Trigance?

Accepted Answer

Out of 29 ADEME EPCs available in Trigance, the most common label is E. 0% are rated A or B.

Question 4

What is the crime rate in Trigance?

Accepted Answer

In 2025, the crime rate in Trigance 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 Trigance?

Accepted Answer

Tap water in Trigance is non-compliant on some parameters. Source: ARS / Hub'eau. (482 analyses over 12 months) Exceedances were observed for: bactériologie.

Question 6

What is the air quality in Trigance?

Accepted Answer

According to LCSQA stations (5-year mean) in Trigance: PM2.5 : 8.5 µg/m³, NO₂ : 12.1 µg/m³, PM10 : 15.7 µg/m³. Source: LCSQA / Géod'air.