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− | <font size=3>'''Maximum runoff velocity (feet per second) for a berm based on soil type'''</font size><br> | + | <font size=3>'''Maximum runoff velocity (feet per second) for a berm based on soil type. These values reflect the maximum velocity of runoff that should be intercepted by a berm before erosion is likely to occur.'''</font size><br> |
Link to this [[Maximum runoff velocity (feet per second) for a berm based on soil type|table]] | Link to this [[Maximum runoff velocity (feet per second) for a berm based on soil type|table]] | ||
<table class="sortable"> | <table class="sortable"> | ||
<tr> | <tr> | ||
− | <th rowspan= | + | <th rowspan=3>Soil Type</th> |
<th colspan=4>Permissible Velocity (fps)</th> | <th colspan=4>Permissible Velocity (fps)</th> | ||
</tr> | </tr> | ||
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</table> | </table> | ||
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+ | [[Category:Level 3 - General information, reference, tables, images, and archives/Tables/Sediment control]] | ||
+ | </noinclude> |
Maximum runoff velocity (feet per second) for a berm based on soil type. These values reflect the maximum velocity of runoff that should be intercepted by a berm before erosion is likely to occur.
Link to this table
Soil Type | Permissible Velocity (fps) | |||
---|---|---|---|---|
Channel Vegetation | ||||
Bare | Poor | Fair | Good | |
Sand, silt, sandy loam, and silty, loam | 1.5 | 1.5 | 2.0 | 3.0 |
Sandy clay, lam, and sandy clay, loam | 2.0 | 2.5 | 3.0 | 4.0 |
Clay | 2.5 | 3.0 | 4.0 | 5.0 |
This page was last edited on 26 July 2022, at 13:23.