Question 1

Are there natural risks in Ruan-sur-Egvonne?

Accepted Answer

Yes, Ruan-sur-Egvonne is exposed to 2 natural risk(s): Mouvement de terrain, Tassements différentiels. Source: Géorisques / GASPAR.

Question 2

What is the energy performance of homes in Ruan-sur-Egvonne?

Accepted Answer

Out of 13 ADEME EPCs available in Ruan-sur-Egvonne, the most common label is F. 8% are rated A or B.

Question 3

What is the crime rate in Ruan-sur-Egvonne?

Accepted Answer

In 2025, the crime rate in Ruan-sur-Egvonne was 0 offences per 1,000 inhabitants (burglaries, theft, violence, vandalism). Source: SSMSI / French Ministry of the Interior.

Question 4

Is the tap water safe to drink in Ruan-sur-Egvonne?

Accepted Answer

Tap water in Ruan-sur-Egvonne is compliant with quality standards. Source: ARS / Hub'eau. (473 analyses over 12 months)

Question 5

What is the air quality in Ruan-sur-Egvonne?

Accepted Answer

According to LCSQA stations (5-year mean) in Ruan-sur-Egvonne: PM2.5 : 8.3 µg/m³, NO₂ : 12.1 µg/m³, PM10 : 13.7 µg/m³. Source: LCSQA / Géod'air.