Difference between revisions of "Examples of stormwater credits for urban trees"
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| − | + | <font size=3>'''Examples of stormwater credits for urban trees'''</font size><br> | |
| − | + | Link to this [[Examples of stormwater credits for urban trees|table]] | |
| − | Link to this [[Examples of stormwater credits for urban trees|table]] | ||
<table class="sortable"> | <table class="sortable"> | ||
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<th>Website</th> | <th>Website</th> | ||
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<tr> | <tr> | ||
<td>Pine Lake, GA</td> | <td>Pine Lake, GA</td> | ||
<td>Saved trees contribute to site runoff requirements: | <td>Saved trees contribute to site runoff requirements: | ||
< 12 inches DBH = 10 gal/in; > 12 inches DBH = 20 gal/in</td> | < 12 inches DBH = 10 gal/in; > 12 inches DBH = 20 gal/in</td> | ||
| − | <td> | + | <td>https://pinelakega.sophicity.com/TreeRemoval.aspx#:~:text=In%202007%2C%20Pine%20Lake%20adopted,tree%20over%206%20feet%20tall.</td> |
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<td>Sacramento, CA</td> | <td>Sacramento, CA</td> | ||
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New deciduous = 100 ft2; New evergreen = 200 ft2 | New deciduous = 100 ft2; New evergreen = 200 ft2 | ||
Existing = ½ existing canopy</td> | Existing = ½ existing canopy</td> | ||
| − | <td> | + | <td>[https://www.cityofsacramento.org/-/media/Corporate/Files/DOU/Specs-Drawings/SWQ_Design_Manual_FINAL2018.pdf?la=en 2007 Stormwater Quality Design Manual]</td> |
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<td>Portland, OR</td> | <td>Portland, OR</td> | ||
<td>A portion of impervious cover underneath the canopy of new or existing trees from approved species list and within 25 feet of impervious surfaces may be subtracted from the site’s overall impervious cover.</td> | <td>A portion of impervious cover underneath the canopy of new or existing trees from approved species list and within 25 feet of impervious surfaces may be subtracted from the site’s overall impervious cover.</td> | ||
| − | <td> | + | <td>[https://www.portland.gov/bes/stormwater/swmm Stormwater Management Manual]</td> |
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Indianapolis, IN</td> | <td>Indianapolis, IN</td> | ||
<td>100 ft<sup>2</sup> impervious area reduction for each new tree within 20 feet of impervious surfaces and from approved species list.</td> | <td>100 ft<sup>2</sup> impervious area reduction for each new tree within 20 feet of impervious surfaces and from approved species list.</td> | ||
| − | <td> | + | <td>[https://www.indy.gov/activity/urban-forestry Indianapolis Urban Forestry]</td> |
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</tr> | </tr> | ||
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</table> | </table> | ||
| − | + | <noinclude> | |
| − | + | [[Category:Level 3 - General information, reference, tables, images, and archives/Tables/Trees, tree trench, tree box]] | |
| − | + | [[Category:Level 2 - Case studies and examples/Examples]] | |
| − | + | </noinclude> | |
| − | [[ | ||
Latest revision as of 12:43, 3 August 2022
Examples of stormwater credits for urban trees
Link to this table
| Municipality | Credit | Website |
|---|---|---|
| Pine Lake, GA | Saved trees contribute to site runoff requirements: < 12 inches DBH = 10 gal/in; > 12 inches DBH = 20 gal/in | https://pinelakega.sophicity.com/TreeRemoval.aspx#:~:text=In%202007%2C%20Pine%20Lake%20adopted,tree%20over%206%20feet%20tall. |
| Sacramento, CA | A portion of impervious cover underneath the canopy of new or existing interceptor trees from approved species list may be subtracted from the site’s overall impervious cover:
New deciduous = 100 ft2; New evergreen = 200 ft2 Existing = ½ existing canopy |
2007 Stormwater Quality Design Manual |
| Portland, OR | A portion of impervious cover underneath the canopy of new or existing trees from approved species list and within 25 feet of impervious surfaces may be subtracted from the site’s overall impervious cover. | Stormwater Management Manual |
| Indianapolis, IN | 100 ft2 impervious area reduction for each new tree within 20 feet of impervious surfaces and from approved species list. | Indianapolis Urban Forestry |
This page was last edited on 3 August 2022, at 12:43.