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→Materials
===Materials===
===Materials===
*For planting recommendations, see [[Wetlands: Plants]]
*The chamber and barrel outlet [[Pipes|pipe]] should be made from reinforced concrete, rather than corrugated metal.
*For vegetated perimeter and other dry areas, see [[Plant lists]]
*Emergency [[Overflow|overflows]] should ensure flood flows are conveyed safely.
*[[Wetlands: Plants|Aquatic plants]] reduce flow velocity and contribute to nutrient and pollutant uptake.
*[[Plant lists|Vegetation]] such as bushes and tree planted on the perimeter and bank slope can help discourage geese and people from accessing the
water
==Performance==
==Performance==