Difference between revisions of "Guidelines for filter strip pre-treatment sizing"
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<td>15'</td> | <td>15'</td> | ||
<td>20'</td> | <td>20'</td> | ||
| − | <td>25 | + | <td>25'</td> |
<td>10'</td> | <td>10'</td> | ||
<td>12'</td> | <td>12'</td> | ||
Revision as of 18:15, 7 October 2013
Guidelines for filter strip pre-treatment sizing
Link to this table
| Parameter | Impervious Parking Lots | Residential Lawns | ||||||
|---|---|---|---|---|---|---|---|---|
| Maximum Inflow Approach Length (ft) | ||||||||
| Filter Strip Slope | =<2% | >2% | 2% | 2% | 2% | 2% | 2% | 2% |
| Filter Strip Minimum Length | 10' | 15' | 20' | 25' | 10' | 12' | 15' | 18' |