Low Impact Development (LID)
Low Impact Development or “LID” emphasizes on-site treatment and infiltration of storm water as an alternative to conventional storm water controls. LID practices encompass a variety of storm water management techniques including bioswales, rain gardens, green streets, and permeable paving. These practices mimic the hydrology of the original, natural landscape which allows rainfall to soak into the ground. These techniques reduce the runoff of storm water into nearby water bodies, provide filtration of the water, and recharge ground water supplies.
LID practices applicable to Island County include retaining native vegetation, minimizing clearing and grading, reducing impervious surfaces, infiltration of storm water using rain gardens and bioswales, and use of native plants for landscaping.
An important part of WICD’s mission is to continue education and outreach on the subject of LID, with the goal that eventually builders, planners, permitting agencies, and Whidbey Island residents all consider incorporating LID practices into every project in the early stages of development. To serve this mission, the District offers an abundance of LID focused services and programming for Island County lands and landowners.
Check our Calendar for upcoming LID workshops and trainings