Question 1

What is the population of Gruchet-Saint-Siméon?

Accepted Answer

The commune of Gruchet-Saint-Siméon has 687 inhabitants per the INSEE census.

Question 2

Are there natural risks in Gruchet-Saint-Siméon?

Accepted Answer

Yes, Gruchet-Saint-Siméon is exposed to 4 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Mouvement de terrain, Nucléaire, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Gruchet-Saint-Siméon?

Accepted Answer

Out of 71 ADEME EPCs available in Gruchet-Saint-Siméon, the most common label is D. 11% are rated A or B.

Question 4

What is the crime rate in Gruchet-Saint-Siméon?

Accepted Answer

In 2025, the crime rate in Gruchet-Saint-Siméon 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 Gruchet-Saint-Siméon?

Accepted Answer

Tap water in Gruchet-Saint-Siméon is compliant with quality standards. Source: ARS / Hub'eau. (42 analyses over 12 months)

Question 6

What is the air quality in Gruchet-Saint-Siméon?

Accepted Answer

According to LCSQA stations (5-year mean) in Gruchet-Saint-Siméon: PM2.5 : 9.9 µg/m³, NO₂ : 20.5 µg/m³, PM10 : 16.3 µg/m³. Source: LCSQA / Géod'air.