Can I water in Perroy today?
Working out the answer…
Watering hours
Restriction on tap water:
No time restriction.
Decree no. 58-2026-10-29-00005 · In force from November 2, 2026 to November 30, 2026 · Read the decree (PDF, in French)
Decree text (in French)
- Arrosage des espaces verts, massifs fleuris, plantations en contenant, arbres et arbustes
- application des règles de bon usage et d'économie d'eau
- Arrosage des jardins potagers
- application des règles de bon usage et d'économie d'eau
Forecast rain
Loading the forecast…
Do you have a well or a borehole?
For water taken from a river, a well or a borehole. A town can be split between several zones: the level shown is the highest one, it may be lower at your address.
Surface water (river, pond)
Decree no. 58-2026-10-29-00005 · In force from November 2, 2026 to November 30, 2026 · Read the decree (PDF, in French)
Decree text (in French)
- Arrosage des espaces verts, massifs fleuris, plantations en contenant, arbres et arbustes
- application des règles de bon usage et d'économie d'eau
- Arrosage des jardins potagers
- application des règles de bon usage et d'économie d'eau
Groundwater (well, borehole)
Decree no. 58-2026-10-29-00005 · In force from November 2, 2026 to November 30, 2026 · Read the decree (PDF, in French)
Decree text (in French)
- Arrosage des espaces verts, massifs fleuris, plantations en contenant, arbres et arbustes
- application des règles de bon usage et d'économie d'eau
- Arrosage des jardins potagers
- application des règles de bon usage et d'économie d'eau
Other restrictions
Swimming pools, washing, fountains… Decree text, as published (in French).
- Lavage de véhicules chez les particuliers
- application des règles de bon usage et d'économie d'eau
- Nettoyage des façades, toitures, trottoirs et autres surfaces imperméabilisées.
- Application des règles de bon usage et d'économie d'eau
- Remplissage et vidange de piscines privées (de plus d'1 m3)
- Application des règles de bon usage et d'économie d'eau
Water less
- Watch, alert, crisis: understanding water restriction levels
What the four water restriction levels mean during a drought in France, who decides them and what they change for watering your garden and vegetable patch.
- Mulching: keeping the soil moist for longer
Why and how to mulch your garden and vegetable patch, which materials to choose and which mistakes to avoid to water less.
- Ollas: slow watering with a terracotta pot
How ollas (or oyas) work, how to make one at home with two terracotta pots, and how to use them to water less and better.