Question 1

What is the population of Hautvillers-Ouville?

Accepted Answer

The commune of Hautvillers-Ouville has 543 inhabitants per the INSEE census.

Question 2

Are there natural risks in Hautvillers-Ouville?

Accepted Answer

No natural risk is listed for Hautvillers-Ouville in the GASPAR / Géorisques database.

Question 3

What is the energy performance of homes in Hautvillers-Ouville?

Accepted Answer

Out of 32 ADEME EPCs available in Hautvillers-Ouville, the most common label is C. 0% are rated A or B.

Question 4

What is the crime rate in Hautvillers-Ouville?

Accepted Answer

In 2025, the crime rate in Hautvillers-Ouville 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 Hautvillers-Ouville?

Accepted Answer

Tap water in Hautvillers-Ouville is non-compliant on some parameters. Source: ARS / Hub'eau. (60 analyses over 12 months) Exceedances were observed for: nitrates.

Question 6

What is the air quality in Hautvillers-Ouville?

Accepted Answer

According to LCSQA stations (5-year mean) in Hautvillers-Ouville: PM2.5 : 9.8 µg/m³, NO₂ : 8.0 µg/m³, PM10 : 15.9 µg/m³. Source: LCSQA / Géod'air.