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<tr> | <tr> | ||
− | <td>Land grading planning and staging</td> | + | <td>[[Definitions and terminology for construction stormwater|Land grading planning and staging]]</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td>Lot benching</td> | + | <td>[[Definitions and terminology for construction stormwater|Lot benching]]</td> |
<td>Lengthen flow path and reduce velocity of runoff (EP)</td> | <td>Lengthen flow path and reduce velocity of runoff (EP)</td> | ||
</tr> | </tr> | ||
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<tr> | <tr> | ||
− | <td>Trackout prevention</td> | + | <td>[[Definitions and terminology for construction stormwater|Trackout]] prevention</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
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</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td rowspan= | + | <td rowspan=12>Drainage management</td> |
<td>Temporary run-on diversions</td> | <td>Temporary run-on diversions</td> | ||
− | <td rowspan=3></td> | + | <td rowspan=3>Protect bare areas from run-on flows (EP)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
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</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td rowspan= | + | <td rowspan=13>Soil stabilization</td> |
− | <td></td> | + | <td>Surface roughening</td> |
− | <td></td> | + | <td>Increase infiltration, prevent soil transport (EP)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td></td> | + | <td>Soil binders</td> |
− | <td></td> | + | <td>Prevent soil detachment and transport (EP)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td></td> | + | <td>Topsoil application</td> |
− | <td></td> | + | <td>Increase infiltration, support vegetation (EP)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td></td> | + | <td>Soil fertility amendments</td> |
− | <td></td> | + | <td>Promote vegetative growth (EP)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td></td> | + | <td>Temporary seeding and stabilization</td> |
− | <td></td> | + | <td rowspan=9>Prevent soil detachment and transport (EP)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>[http://stormwater.pca.state.mn.us/index.php/Erosion_prevention_practices_-_temporary_seeding_and_stabilization Permanent seeding]</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>Mulches</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>[http://stormwater.pca.state.mn.us/index.php/Erosion_prevention_practices_-_natural_and_synthetic_mulches Landscape mulches]</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>[http://stormwater.pca.state.mn.us/index.php/Erosion_prevention_practices_-_tackifiers_and_soil_stabilizers Hydraulic mulches and tackifiers]</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>[http://stormwater.pca.state.mn.us/index.php/Erosion_prevention_practices_-_erosion_control_blankets_and_anchoring_devices Erosion control blankets]</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>[http://stormwater.pca.state.mn.us/index.php/Erosion_prevention_practices_-_turf_reinforcement_mats Turf reinforcement mats]</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>Sodding</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>Slope protection</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td rowspan= | + | <td rowspan=6>Sediment trapping</td> |
− | <td></td> | + | <td>[http://stormwater.pca.state.mn.us/index.php/Sediment_control_practices_-_Perimeter_controls_for_disturbed_areas Sediment fences]</td> |
− | <td></td> | + | <td rowspan=4>Filter and settle out sediment particles (SC)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>[http://stormwater.pca.state.mn.us/index.php/Sediment_control_practices_-_Check_dams_%28ditch_checks,_ditch_dikes%29 Fiber rolls/wattles/logs]</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>[http://stormwater.pca.state.mn.us/index.php/Sediment_control_practices_-_Storm_drain_inlet_protection Storm drain inlet protection]</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td> | + | <td>Flotation sediment curtains</td> |
− | |||
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td></td> | + | <td>Dust control</td> |
− | <td></td> | + | <td>Prevent soil detachment and transport (EP)</td> |
</tr> | </tr> | ||
<tr> | <tr> | ||
− | <td></td> | + | <td>Sand and wind fences</td> |
− | <td></td> | + | <td>Filter and settle out dust particles (SC)</td> |
</tr> | </tr> | ||
</table> | </table> | ||
+ | |||
+ | <noinclude> | ||
+ | [[category:Level 3 - General information, reference, tables, images, and archives/Tables/Construction stormwater]] | ||
+ | </noinclude> |
Construction site BMPs and their function and control mechanisms
Link to this table
BMP function | BMP types | Erosion prevention (EP) or sediment control (SC) mechanism |
---|---|---|
Planning | Planning, sequencing, and scheduling | Minimize bare area and exposure period (EP) |
Preservation and protection designation | ||
Land clearing planning and staging | ||
Land grading planning and staging | ||
Lot benching | Lengthen flow path and reduce velocity of runoff (EP) | |
Borrow and stockpile area protection | Prevent soil detachment and transport (EP) | |
Construction road stabilization | ||
Trackout prevention | ||
Temporary stream crossings | Protect stabilized channel from erosion (EP) | |
Permanent stream crossings | ||
Drainage management | Temporary run-on diversions | Protect bare areas from run-on flows (EP) |
Temporary right-of-way diversions | ||
Right-of-way diversions (water bars) | ||
Temporary stream diversions | Redirect flow away from work areas (EP) | |
Cofferdams and barriers | ||
Ditch and channel protection | Protect channel from erosive flows (EP) | |
Check dams | Prevent downcutting, settle sediment (EP, SC) | |
Temporary slope drains | Protect slope from erosive flows (EP) | |
Temporary outlet controls | Protect outlet area from scour erosion (EP) | |
Sediment ponds | Slow flows and settle out sediment (SC) | |
Sediment traps | ||
Dewatering discharge management | Filter and settle out sediment particles (SC) | |
Soil stabilization | Surface roughening | Increase infiltration, prevent soil transport (EP) |
Soil binders | Prevent soil detachment and transport (EP) | |
Topsoil application | Increase infiltration, support vegetation (EP) | |
Soil fertility amendments | Promote vegetative growth (EP) | |
Temporary seeding and stabilization | Prevent soil detachment and transport (EP) | |
Permanent seeding | ||
Mulches | ||
Landscape mulches | ||
Hydraulic mulches and tackifiers | ||
Erosion control blankets | ||
Turf reinforcement mats | ||
Sodding | ||
Slope protection | ||
Sediment trapping | Sediment fences | Filter and settle out sediment particles (SC) |
Fiber rolls/wattles/logs | ||
Storm drain inlet protection | ||
Flotation sediment curtains | ||
Dust control | Prevent soil detachment and transport (EP) | |
Sand and wind fences | Filter and settle out dust particles (SC) |
This page was last edited on 3 August 2022, at 14:45.