What is Sediment Control?

Sediment Control

Sediment control is the practice of preventing or reducing the amount of sediment that is carried by stormwater runoff. Sediment, which includes materials such as soil, sand, and silt, can cause a number of problems, including water pollution, reduced water quality, and damage to infrastructure.

Sediment runoff

Sediment Control Techniques

There are a number of techniques that can be used to control sediment, including:

  1. Silt fences: Silt fences are barriers made of fabric or other materials that are installed along the edge of a construction site. They are designed to capture sediment from stormwater runoff and prevent it from entering waterways.
  2. Sediment basins: Sediment basins are structures that are designed to capture sediment from stormwater runoff. They can be used to temporarily store sediment until it can be properly disposed of.
  3. Straw bales: Straw bales can be used to create temporary barriers that can help to filter sediment from stormwater runoff.
  4. Sediment traps: Sediment traps are structures that are designed to capture sediment from stormwater runoff. They can be used in areas where sediment is a particular concern, such as near waterways or sensitive ecosystems.
  5. Erosion control blankets: Erosion control blankets are made of biodegradable materials and can be used to protect the soil and prevent erosion on slopes and other areas prone to erosion.
Sediment Basin in Goat Canyon

Sediment Control Design

In addition to these techniques, it is also important to properly design and maintain stormwater systems to minimize sediment runoff. This may include using techniques such as green infrastructure to manage stormwater runoff and prevent erosion.

Sediment control is an important aspect of land management, as it can help to protect waterways and infrastructure from the negative impacts of sediment. By using a combination of techniques and proper planning, sediment can be effectively controlled and the negative impacts minimized.

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