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French drain

A type of drainage system that redirects surface and groundwater away using a trench filled with gravel and a perforated pipe.

A French drain is a trench filled with gravel and a perforated pipe, designed to redirect surface water and groundwater away from structures, preventing moisture issues. It is crucial for optimizing site drainage, enhancing foundation protection, and supporting environmental management. By providing a reliable and effective drainage solution, French drains support efficient site development, reduce risks, and contribute to successful project delivery by ensuring that landscapes are well-managed, aligned with design objectives, and compliant with environmental and regulatory standards.

Used in a sentence

A French drain was installed to prevent water from pooling in the yard.

Synonyms/variation
  • Subsurface Drain

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