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</tr>
 
</tr>
 
<tr>
 
<tr>
<td>Water quality</td>
+
<td>Water quality<sup>1</sup></td>
 
<td><font size=6><center>&#9679;</center></font size></td>
 
<td><font size=6><center>&#9679;</center></font size></td>
 
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<td><font size=6><center>&#9679;</center></font size></td>
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</tr>
 
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<tr>
<td>Water quantity/supply</td>
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<td>Water quantity/supply<small>1</small></td>
 
<td><font size=4><center>&#9685;</center></font size></td>
 
<td><font size=4><center>&#9685;</center></font size></td>
 
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<td><font size=4><center>&#9684;</center></font size></td>
 
<td><font size=4><center>&#9684;</center></font size></td>
 
<td><center>&#9711;</center></td>
 
<td><center>&#9711;</center></td>
<td></td>
+
<td><font size=4><center>&#9684;</center></font size></td>
 
<td><font size=4><center>&#9685;</center></font size></td>
 
<td><font size=4><center>&#9685;</center></font size></td>
 
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<td><font size=4><center>&#9684;</center></font size></td>
 
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<td><font size=4><center>&#9684;</center></font size></td>
<td></td>
+
<td><font size=4><center>&#9684;</center></font size></td>
 
<td><font size=4><center>&#9681;</center></font size></td>
 
<td><font size=4><center>&#9681;</center></font size></td>
 
<td></td>
 
<td></td>
 
</tr>
 
</tr>
 
<tr>
 
<tr>
<td colspan=9>Level of benefit: &#9711; - none; <font size=4>&#9684;</font size>; - small; <font size=4>&#9681;</font size> - moderate; <font size=4>&#9685;</font size> - large; <font size=6>&#9679;</font size> - very high</td>
+
<td colspan=9>Level of benefit: &#9711; - none; <font size=4>&#9684;</font size>; - small; <font size=4>&#9681;</font size> - moderate; <font size=4>&#9685;</font size> - large; <font size=6>&#9679;</font size> - very high<br>
 +
<sup>1</sup> Benefits assume there is no underdrain. If an underdrain is present, the benefit will be reduced.
 +
</td>
 
</tr>
 
</tr>
 
</table>
 
</table>

Revision as of 17:26, 25 October 2021

Green infrastructure benefits of stormwater practices
Link to this table
Benefit Bioretention and infiltration Tree trench and tree box Green roof Vegetated swale Vegetated filter strip Permeable pavement Wetland Rainwater harvesting
Water quality1
Water quantity/supply1
Energy savings
Climate resiliency
Air quality
Habitat improvement
Community livability
Health benefits
Economic savings
Macroscale benefits
Level of benefit: ◯ - none; ; - small; - moderate; - large; - very high

1 Benefits assume there is no underdrain. If an underdrain is present, the benefit will be reduced.