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Runoff on construction sites often contains large amount of soil and trapping it before it leaves the site is critical in preventing damage to streams, rivers and lakes. This factsheet describes sediment traps and basins at construction sites and agricultural operations, which provide temporary pools for runoff that allow sediment to settle before the water is discharged into water.
This publication discusses important characteristics, application rates, costs, and appropriate use of loose mulch, erosion control blankets, and hydraulically applied mulches as erosion control measures on construction sites.
This factsheet covers the use of polyacrylamides as a means of erosion control on construction sites. PAM characteristics and considerations are discussed as well as basic directions for use.
Construction sites of more than one acre are required to install systems to retain sediment produced onsite. This factsheet describes several chemical treatment options, including polyacrylamides (PAM), gypsum and alum, for reducing turbidity in impounded water.
This publication discusses the construction of fiber check dams on construction sites to control sediment and runoff from the site. To save money and reduce construction site impacts on nearby surface waters, how to install fiber check dams, spacing of the dams and maintenance of the dams are covered in this factsheet.
This publication describes methods to reduce turbidity and suspended solids in water being pumped into stilling basins or sediment bags, usually on construction sites where dewatering is needed.
