Difference between revisions of "Erosion prevention practices"
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==Photo galleries== | ==Photo galleries== | ||
*[http://stormwater.pca.state.mn.us/index.php/Construction_stormwater_photo_gallery_-_Stabilization Stabilization practices] | *[http://stormwater.pca.state.mn.us/index.php/Construction_stormwater_photo_gallery_-_Stabilization Stabilization practices] | ||
| + | *[[Construction stormwater photo gallery - Perimeter control|Perimeter control]] | ||
| + | *[[Construction stormwater photo gallery - Vehicle tracking BMPs|Vehicle tracking BMPs]] | ||
| + | *[[Construction stormwater photo gallery - Outlet energy dissipation|Outlet energy dissipation]] | ||
| + | *[[Construction stormwater photo gallery - Check dams (ditch checks, ditch dikes)|Check dams (ditch checks, ditch dikes)]] | ||
| + | *[[Construction stormwater photo gallery - Storm drain inlet protection|Storm drain inlet protection]] | ||
==Links== | ==Links== | ||
Revision as of 17:49, 8 November 2016
Erosion is the process by which soil, rock, or other material is moved from one location to another, typically through the action of water or wind. Erosion prevention practices are designed to prevent or minimize erosion. Typical erosion prevention practices involve one or more of the following.
- Planning approaches that minimize the size of the bare soil area and the length of time disturbed areas are exposed to the elements – especially for long, steep slopes and easily erodible soils
- Diverting or otherwise controlling the location and volume of run-on flows to the site from adjacent areas
- Keeping concentrated flows in ditches stabilized with vegetation, rock, or other material
- Covering bare soil with vegetation, mulch, erosion control blankets, turf reinforcement mats, gravel, rock, plastic sheeting, soil binder chemicals, etc.
This page provides links to several pages in this manual that address erosion prevention at construction stormwater sites, as well as links to other pages and information related to erosion prevention practices.
Stabilization practices
- Erosion prevention practices - temporary seeding and stabilization
- Erosion prevention practices - natural and synthetic mulches
- Erosion prevention practices - tackifiers and soil stabilizers
- Erosion prevention practices - erosion control blankets and anchoring devices
- Erosion prevention practices - turf reinforcement mats
Photo galleries
- Stabilization practices
- Perimeter control
- Vehicle tracking BMPs
- Outlet energy dissipation
- Check dams (ditch checks, ditch dikes)
- Storm drain inlet protection
Links
- Main construction stormwater page
- Sediment control practices
- General principles for erosion prevention and sediment control at construction sites in Minnesota
Permit applicability
Warning: The Construction Stormwater General permit states "The Permittee(s) must stabilize all exposed soil areas (including stockpiles)." For more specific information, see Part IV.B.2 of the permit.