Difference between revisions of "Concentrations of Zinc, Copper, and Lead in Roof Runoff Based on Roof Material Type"
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<font size=3>'''Concentrations of Zinc, Copper, and Lead in Roof Runoff Based on Roof Material Type'''</font size><br> | <font size=3>'''Concentrations of Zinc, Copper, and Lead in Roof Runoff Based on Roof Material Type'''</font size><br> | ||
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Link to this [[Concentrations of Zinc, Copper, and Lead in Roof Runoff Based on Roof Material Type|table]] | Link to this [[Concentrations of Zinc, Copper, and Lead in Roof Runoff Based on Roof Material Type|table]] | ||
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<th>Runoff Concentration (mg/L)</th> | <th>Runoff Concentration (mg/L)</th> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td rowspan=6>Zinc</td> | <td rowspan=6>Zinc</td> | ||
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<td>0.5-10</td> | <td>0.5-10</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Old uncoated galvanized steel</td> | <td>Old uncoated galvanized steel</td> | ||
<td>1-38</td> | <td>1-38</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Coated galvanized steel</td> | <td>Coated galvanized steel</td> | ||
<td>0.2-1</td> | <td>0.2-1</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Uncoated galvanized aluminum</td> | <td>Uncoated galvanized aluminum</td> | ||
<td>0.2-15</td> | <td>0.2-15</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Coated galvanized aluminum</td> | <td>Coated galvanized aluminum</td> | ||
<td>0.1-0.2</td> | <td>0.1-0.2</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Other (aluminum, stainless steel, titanium, polyester, gravel)</td> | <td>Other (aluminum, stainless steel, titanium, polyester, gravel)</td> | ||
<td><0.002</td> | <td><0.002</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td rowspan=6>Copper</td> | <td rowspan=6>Copper</td> | ||
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<td>0.002-0.175</td> | <td>0.002-0.175</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Uncoated galvanized steel</td> | <td>Uncoated galvanized steel</td> | ||
<td><0.003</td> | <td><0.003</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Clay tiles</td> | <td>Clay tiles</td> | ||
<td>0.003-4</td> | <td>0.003-4</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>New asphalt shingles</td> | <td>New asphalt shingles</td> | ||
<td>0.01-0.2</td> | <td>0.01-0.2</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>New cedar shakes</td> | <td>New cedar shakes</td> | ||
<td>1.5-27</td> | <td>1.5-27</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Aged/patinated copper</td> | <td>Aged/patinated copper</td> | ||
<td>0.9-9.7</td> | <td>0.9-9.7</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td rowspan=3>Lead</td> | <td rowspan=3>Lead</td> | ||
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<td>0.001-2</td> | <td>0.001-2</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Coated and uncoated galvanized steel</td> | <td>Coated and uncoated galvanized steel</td> | ||
<td><0.0001-0.006</td> | <td><0.0001-0.006</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
<td>Painted materials</td> | <td>Painted materials</td> | ||
<td><0.002-0.6</td> | <td><0.002-0.6</td> | ||
</tr> | </tr> | ||
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</table> | </table> | ||
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| + | '''Zinc data''': Clark et al. (2008a,b); Faller and Reiss (2005); Förster (1999); Gromaire-Mertz et al. (1999); Heijerick et al. (2002); Mendez et al. (2011); Schriewer et al. (2008); Tobiason (2004); Tobiason and Logan (2000); Zobrist et al. (2000)<br> | ||
| + | '''Copper data''': Clark et al. (2008a); Gromaire-Mertz et al. (1999); Karlen et al. (2002); Wallinder et al. (2009); Zobrist et al. (2000)<br> | ||
| + | '''Lead data''': Clark et al. (2007); Davis and Burns (1999);Förster (1999); Gromaire-Mertz et al. (1999); Good (1993); Gumbs and Dierberg (1985); Mendez et al. (2011); Shriewer et al. (2008)</font size> | ||
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| − | + | [[category:Rain harvest table]] | |
| − | + | </noinclude> | |
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| − | [[category: | ||
Revision as of 16:07, 16 April 2020
Concentrations of Zinc, Copper, and Lead in Roof Runoff Based on Roof Material Type
Link to this table
| Metal | Roof Materials | Runoff Concentration (mg/L) |
|---|---|---|
| Zinc | New uncoated galvanized steel | 0.5-10 |
| Old uncoated galvanized steel | 1-38 | |
| Coated galvanized steel | 0.2-1 | |
| Uncoated galvanized aluminum | 0.2-15 | |
| Coated galvanized aluminum | 0.1-0.2 | |
| Other (aluminum, stainless steel, titanium, polyester, gravel) | <0.002 | |
| Copper | Uncoated copper | 0.002-0.175 |
| Uncoated galvanized steel | <0.003 | |
| Clay tiles | 0.003-4 | |
| New asphalt shingles | 0.01-0.2 | |
| New cedar shakes | 1.5-27 | |
| Aged/patinated copper | 0.9-9.7 | |
| Lead | Uncoated galvanized steel | 0.001-2 |
| Coated and uncoated galvanized steel | <0.0001-0.006 | |
| Painted materials | <0.002-0.6 |
Zinc data: Clark et al. (2008a,b); Faller and Reiss (2005); Förster (1999); Gromaire-Mertz et al. (1999); Heijerick et al. (2002); Mendez et al. (2011); Schriewer et al. (2008); Tobiason (2004); Tobiason and Logan (2000); Zobrist et al. (2000)
Copper data: Clark et al. (2008a); Gromaire-Mertz et al. (1999); Karlen et al. (2002); Wallinder et al. (2009); Zobrist et al. (2000)
Lead data: Clark et al. (2007); Davis and Burns (1999);Förster (1999); Gromaire-Mertz et al. (1999); Good (1993); Gumbs and Dierberg (1985); Mendez et al. (2011); Shriewer et al. (2008)