Web-série Eau - Episode 3 "Les outils de protection pour une meilleure qualité de l'eau"

Water Protection Measures in Épernay

Importance of Water Resource Management

• In Épernay, 1850 cubic meters of water are extracted daily to supply drinking water to residents, highlighting the critical need for effective water resource management.

• Protecting the eleven water resources from pollution is essential due to potential risks posed by various sectors such as industry, agriculture, viticulture, livestock farming, and craftsmanship.

Regulatory Protection Zones

• Each water source is surrounded by three regulatory protection zones designed to mitigate pollution risks:

• Immediate Protection Zone: A restricted area that prohibits any activities other than the operation of the water catchment.

• Close Protection Zone (PPR): A larger area where activities that could cause pollution are either banned or strictly regulated.

• Distant Protection Zone: This zone encompasses a broader area with regulations on activities that may lead to pollution.

Community Engagement and Environmental Awareness

• The local government collaborates with the Seine Normandy Water Agency to promote environmental awareness among professionals and communities within the catchment areas.

• The dual objective is to prevent diffuse pollution from sources like nitrates and phytosanitary products while encouraging sustainable practices among professionals and local authorities.

Examples of Sustainable Practices

• Initiatives include:

• Changing maintenance practices for green spaces.

• Ensuring compliance with non-collective sanitation standards.

• Adapting wastewater treatment plant spreading plans based on land vulnerability.

• Engaging property owners in land management strategies aimed at preserving water quality.