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The city live in (Maplewood MN) recently built rain gardens in our neighborhood for catching rainwater. They are basically deep pits filled in with gravel with
by mason240 12y ago
The city live in (Maplewood MN) recently built rain gardens in our neighborhood for catching rainwater.
They are basically deep pits filled in with gravel with slightly sunken garden on top. The water runoff from the street is diverted into them where most of it is absorbed into the ground.
http://www.bwsr.state.mn.us/images/ww-box.jpg http://www.bwsr.state.mn.us/images/ww-box.jpg
http://1.bp.blogspot.com/-31kb5tVYmJU/Ub9T22Hgy_I/AAAAAAAAAvI/_TMboIzREK0/s1600/merge1.jpg http://1.bp.blogspot.com/-31kb5tVYmJU/Ub9T22Hgy_I/AAAAAAAAAv...
http://1.bp.blogspot.com/-VLZpvg9e-H8/UbY86YdLjzI/AAAAAAAAAn0/gUv7kV1HjCA/s1600/2466+East+7th+St..jpg http://1.bp.blogspot.com/-VLZpvg9e-H8/UbY86YdLjzI/AAAAAAAAAn...