Line 45:
Line 45:
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|''P''||m<sup>2</sup>||Permeable area i.e. footprint area of the facility or BMP
|''P''||m<sup>2</sup>||Permeable area i.e. footprint area of the facility or BMP
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|''x''||m<sup>2</sup>||Catchment area i.e. area contributing drainage to the BMP
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|''K''||mm/hr||Infiltration coefficient of the filter media or fill used in the infiltration facility
|''K''||mm/hr||Infiltration coefficient of the filter media or fill used in the infiltration facility