Question 1

What is the population of Lignières?

Accepted Answer

The commune of Lignières has 222 inhabitants per the INSEE census.

Question 2

Are there natural risks in Lignières?

Accepted Answer

Yes, Lignières is exposed to 3 natural risk(s): Affaissements et effondrements d'origine anthropique (anciennes carrières souterraines, hors mines), Mouvement de terrain, Tassements différentiels. Source: Géorisques / GASPAR.

Question 3

What is the energy performance of homes in Lignières?

Accepted Answer

Out of 12 ADEME EPCs available in Lignières, the most common label is C. 0% are rated A or B.

Question 4

What is the crime rate in Lignières?

Accepted Answer

In 2025, the crime rate in Lignières 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 Lignières?

Accepted Answer

Tap water in Lignières is non-compliant on some parameters. Source: ARS / Hub'eau. (185 analyses over 12 months) Exceedances were observed for: nitrates.

Question 6

What is the air quality in Lignières?

Accepted Answer

According to LCSQA stations (5-year mean) in Lignières: PM2.5 : 7.6 µg/m³, NO₂ : 9.7 µg/m³, PM10 : 13.8 µg/m³. Source: LCSQA / Géod'air.