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<noinclude>[[category:Pretreatment table]]</noinclude>
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<noinclude>[[Category:Level 3 - Best management practices/Pretreatment practices/Tables]]</noinclude>

Revision as of 21:29, 1 August 2022

Guidelines for filter strip pre-treatment sizing
Link to this table

Parameter Impervious Parking Lots Residential Lawns
Maximum Inflow Approach Length (ft)
35
75
75
150
Filter Strip Slope =<2% >2% =<2% 2% =<2% 2% =<2% 2%
Filter Strip Minimum Length 10' 15' 20' 25' 10' 12' 15' 18'