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Exfiltration trenches
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Revision as of 02:58, 8 March 2018
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6 years ago
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The gravel beds should have gentle slopes between 0.5 - 1%.
The gravel beds should have gentle slopes between 0.5 - 1%.
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==Materials==
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{{:Reservoir aggregates}}
==Performance==
==Performance==
Jenny Hill
8,255
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