If you work in construction, you know the importance of Temporary Sediment Basins. These basins are essential for keeping our water clean and free of pollutants, which can hugely affect the environment and nearby communities.
But what exactly are Temporary Sediment Basins, and when are they required?
Temporary Sediment Basins are interim ponds that serve the purpose of both capturing and treating stormwater runoff during construction prior to releasing the water back into the drainage system.
By capturing runoff before it enters into any drainage system, sediment basins act as a kind of filter to reduce the amount of pollution that enters into local rivers, lakes, and other bodies of water.
Sediment settles out of the water while it is held in the basin, reducing the negative impact on water quality that construction sites can typically cause. The image to the right displays an example of a typical Sediment Basin.
In Texas, the Texas Commission on Environmental Quality (TCEQ) places all projects in one of two buckets – small and large construction sites. Small construction sites disturb between 1 to 5 acres of soil, while large construction sites disturb more than five acres.
Anything less than one acre does not require the oversight of the TCEQ or any of their requirements, such as a temporary Sediment Basin.
The image below displays the standard layout of a Sediment Basin.
There are several drawings and calculations that need to be submitted for review by the authority with jurisdiction over the project, as well as the TCEQ (Texas Commission on Environmental Quality), as part of the contractor’s application for coverage under the state’s general permit.
Are you looking for an experienced firm to handle your next large construction site project? Contact WGI’s experts today, and let’s discuss how we can make your next project successful together!
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