The design features a swale at the front of the house to collect all the rainwater from the gutters around the house. The aim of a swale is to keep the water onsite for longer before heading into the main drain outlets.
Read MoreThe design features a swale at the front of the house to collect all the rainwater from the gutters around the house. The aim of a swale is to keep the water onsite for longer before heading into the main drain outlets.
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