SILT FENCE IN NORTH CAROLINA
A Silt Fence is a temporary barrier used at construction sites to protect nearby water bodies by capturing sediment in stormwater runoff, preventing pollution. Our Silt Fence products are state-approved and listed on North Carolina’s DOT Qualified Product List, ensuring regulatory compliance and environmental preservation effectiveness.
Specification Sheets
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Silt Fence Sediment Control in North Carolina
In North Carolina, silt fences are a common sight at construction sites, serving as effective sediment control measures. These fences act as boundary barriers, preventing sediment from entering and potentially contaminating adjacent water bodies like lakes, streams, and oceans, thus maintaining water quality. Silt fences also help prevent erosion, preserving the site’s landscape during construction.
To enhance the performance of silt fences in sediment management, North Carolina’s construction projects often use supplementary techniques. Methods like sediment basins and traps are particularly effective in capturing soil disturbed during excavation and construction activities. This collected sediment can then be relocated and reused, contributing to the state’s environmental conservation efforts.
Silt Fence Types
Standard Staked
Standard silt fence is strong and filters out many pollutants. It helps control erosion and water contamination during construction.
Type C Wire Back
Wire back Type C silt fence is mandatory when the construction site is located near ponds, lakes, or other bodies of water. Its features for added strength include hog wire back, steel posts, and a fabric consisting of woven geotextile.
Orange Safety
When visibility is a concern, an orange safety silt fence is recommended. The bright orange plastic mesh design is highly noticeable to warn passersby that the construction site is a danger zone.
DOT
Two types of DOT silt fence are CPOP and TYPE A. They contain polypropylene yarns of high strength with a backing of polypropylene mesh. Its sturdy design keeps the fence in a stable position. The materials guard against degradation, rotting, and ultraviolet damage.
CPOP - Includes hardwood stakes sized 2"x2". The centers are 4 feet tall. The CPOP can be used instead of the Wire Back silt.
TYPE A - Includes hardwood stakes sized 1 1/2” X 1 1/2. The centers are 6 feet tall.
The DOT Qualified Product List has a list of state-approved silt fence.
Tree Save
A boundary-marketing silt fence, Tree Save is bright orange for high visibility when the work zone is located in or around environmentally sensitive areas such as wetlands, wildlife habits, and others. The leno weave design also contains UV protection against deterioration.
Why We Use Silt Fence in North Carolina
A silt fence is a crucial barrier, preserving our ecosystem by:
- Preventing soil contaminated with fertilizers, pesticides, asbestos, and other pollutants from construction sites from entering and harming nearby water bodies, thus efficiently shielding waterways from construction-related pollution.
- Being often required by local regulations for projects close to aquatic environments, ensuring compliance and environmental protection.
- Providing a straightforward, temporary method for managing sediment, with designs that allow for easy installation before construction starts and quick removal upon completion.
- Featuring durability to withstand harsh weather, capable of managing water flow rates up to one cubic foot per second.
- Offering cost-effective sediment control solutions tailored to the specific needs of construction contractors, making it a preferred choice for sites adjacent to water bodies.
DX2 offers Silt Fence in the following states:
Alabama, Florida, Georgia, North Carolina, South Carolina, and Tennessee.
