Therefore, as a site is developed, all who are associated with the project must do their part to control erosion. First it looks at some consequences of construction site erosion and presents four principles important for control. Next it addresses the issue of proper lot drainage. Then it presents the seven steps within a construction sequence that should result in effective erosion control. Also included are installation instructions for five commonly used building site control practices as well as suggested references materials and sources of further assistance.
Sediment is the number one pollutant, by volume, of surface water in the state of Indiana.
It impacts water quality by degrading the habitat of aquatic organisms and fish, by decreasing recreational value, and by promoting the growth of nuisance weeds and algae. Sediment that finds its way into streets, storm sewers, and ditches results in additional maintenance costs for local government. Sediment accumulation in streams, lakes, and rivers reduces their capacity, which can result in increased flooding. Sediment deposits not only impair water quality but also damage property, thus reducing its use and value. Usually, the principles and methods for controlling erosion and reducing off-site sedimentation are relatively simple and inexpensive.