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Published byRhoda Conley Modified over 10 years ago
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Bill’s collection of scanned slides This is a set of scanned images taken from my and others’ 35 mm color transparencies or slides (aka dia-positives). Please respect copyright laws. © W James 1997
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roads without curbs and gutters, with swales and inlets Source: D Henry
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perforated storm sewer infiltration system Source: D Henry
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pavement degraded at stormwater inlet Source: D Henry
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Etobicoke stormwater infiltration system -source: D Henry
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storm sewer inlet control inserts Source: D Henry
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downspout disconnected to splash pads Source: D Henry
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downspout disconnected to infiltration well Source: D Henry
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Dale constructs a downspout infiltration well Source: D Henry
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Etobicoke infiltration sewer construction Source: D Henry
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pervious pipe system Source: D Henry
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sump pump drainage Source: D. Henry
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outlet riser large object grate Photo: D Henry
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gutter side inlet to oil trap -source: D Henry
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fenced stormwater pond (HIG) -source: D Henry
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large pond outlet riser, concrete Source: D Henry
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stormwater pond with upstream extended dry pond Source: D Henry
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stormwater pond doubles as a soccer field Source: D Henry
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stormwater pond fringe emergent vegetation Source: D Henry
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stormwater pond layout of submerged inlet Source: D Henry
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stormwater pond layout of unsubmerged inlet Source: D Henry
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