Question 1

What is the population of Westrehem?

Accepted Answer

The commune of Westrehem has 248 inhabitants per the INSEE census.

Question 2

Are there natural risks in Westrehem?

Accepted Answer

Yes, Westrehem is exposed to 6 natural risk(s): Inondation, Par remontées de nappes naturelles, Par ruissellement et coulée de boue, Par une crue à débordement lent de cours d'eau, Séisme, Transport de marchandises dangereuses. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Westrehem?

Accepted Answer

Out of 17 ADEME EPCs available in Westrehem, the most common label is C. 6% are rated A or B.

Question 4

What is the crime rate in Westrehem?

Accepted Answer

In 2025, the crime rate in Westrehem 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 Westrehem?

Accepted Answer

Tap water in Westrehem is compliant with quality standards. Source: ARS / Hub'eau. (19 analyses over 12 months)

Question 6

What is the air quality in Westrehem?

Accepted Answer

According to LCSQA stations (5-year mean) in Westrehem: PM2.5 : 9.9 µg/m³, NO₂ : 10.0 µg/m³, PM10 : 17.1 µg/m³. Source: LCSQA / Géod'air.