What does re-grade swale area means?

A re-grade swale area refers to the process of reshaping and leveling a swale, which is a low-lying area designed to manage water runoff and promote drainage. This involves adjusting the slope and contours to enhance water flow, improve infiltration, and prevent erosion. Re-grading can help optimize the swale's effectiveness in capturing and directing stormwater, ultimately supporting better landscape management and environmental health.