Question 1

What is the population of Trédias?

Accepted Answer

The commune of Trédias has 504 inhabitants per the INSEE census.

Question 2

Are there natural risks in Trédias?

Accepted Answer

Yes, Trédias is exposed to 8 natural risk(s): Inondation, Mouvement de terrain, Par une crue à débordement lent de cours d'eau, Phénomène lié à l'atmosphère, Radon, Séisme, Tassements différentiels, Tempête et grains (vent). Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Trédias?

Accepted Answer

Out of 57 ADEME EPCs available in Trédias, the most common label is D. 5% are rated A or B.

Question 4

What is the crime rate in Trédias?

Accepted Answer

In 2025, the crime rate in Trédias 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 Trédias?

Accepted Answer

Tap water in Trédias is compliant with quality standards. Source: ARS / Hub'eau. (347 analyses over 12 months)

Question 6

What is the air quality in Trédias?

Accepted Answer

According to LCSQA stations (5-year mean) in Trédias: PM2.5 : 8.6 µg/m³, NO₂ : 10.7 µg/m³, PM10 : 16.1 µg/m³. Source: LCSQA / Géod'air.