Difference between revisions of "Examples of RUSLE practice management factors for construction sites"
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<td>Maximum downslope length (ft)</td> | <td>Maximum downslope length (ft)</td> | ||
<td>P factor</td> | <td>P factor</td> | ||
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<td>350</td> | <td>350</td> | ||
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<td>250</td> | <td>250</td> | ||
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<td>200</td> | <td>200</td> | ||
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<td>125</td> | <td>125</td> | ||
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<td>75</td> | <td>75</td> | ||
<td>0.7</td> | <td>0.7</td> | ||
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<td>60</td> | <td>60</td> | ||
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| + | <noinclude> | ||
| + | [[Category:Level 2 - Case studies and examples/Examples]] | ||
| + | [[category:Level 3 - General information, reference, tables, images, and archives/Tables/Construction stormwater]] | ||
| + | </noinclude> | ||
Latest revision as of 14:46, 3 August 2022
Examples of RUSLE practice management factors for construction sites. Source: NYDEC, 2005.
Link to this table
| Surface condition | P factor | |
|---|---|---|
| Bare soil loose | 1.0 | |
| Freshly disked or rough irregular surface | 0.9 | |
| Compact smooth by equipment up and down hill | 1.3 | |
| Compact smooth by equipment across slope | 1.2 | |
| Contoured furrows | ||
| Slope (%) | Maximum downslope length (ft) | P factor |
| 1-2 | 350 | 0.6 |
| 3-5 | 250 | 0.5 |
| 6-8 | 200 | 0.5 |
| 9-12 | 125 | 0.6 |
| 13-16 | 75 | 0.7 |
| 17-20 | 60 | 0.8 |
| >20 | 50 | 0.8 |
This page was last edited on 3 August 2022, at 14:46.