Type C Silt Fence Georgia

Type c silt fences are also recommended when the downhill slope has a vertical height of more than ten feet.

Type c silt fence georgia.

Use c pop where slopes exceed 10 feet high or where high performance erosion control is. Referenced documents federal specification ccc c 419 type iii astm d 36 astm d 146 astm d 412 astm d 1777 astm d 3786 astm d 4355 astm d 4632 grab. With this process the fabric and the screen become one product. Georgia soil and water conservation commission.

The stakes are spaced 4 ft. This silt fence system is designed to be used as a temporary sediment barrier structure for use in areas where. Fence helps reduce sediment from leaving the jobsite. Ggs type a resists.

Like a type a the type c is 36 inches wide but it also has wire reinforcement that permits almost three times the runoff flow rate of a type a. Runoff flows or velocities are particularly high. For high runoff flows or velocities a type c silt fence is the best choice. Georgia dot type a silt fence ggs type a is a woven geotextile made of 100 polypropylene monofilament fibers which are woven through polypropylene tape fibers into a stable network such that the yarns retain their relative position.

Silt fence meets the georgia dot type c system silt fence requirements. The type a fabric is attached to 1 5 x 1 5 x 48 wood stakes spaced 6 feet apart. The fabric used is a woven mono filament material with a polypropylene securely sewn to the fabric. The c pop polypropylene on polypropylene silt fence system was designed as an alternative to ga dotd type c silt fence steel posts with wire reinforcement.

For type a b and c fences use fabric as specified in subsection 881 2 07 silt fence filter fabric 171 2 01 delivery storage and handling during shipment and storage wrap the fabric in a heavy duty covering that will protect the cloth from sunlight mud dust. The stakes are 48 in. L and are 2 in. The georgia dot type c system silt fence is made of a polypropylene geotextile support netting and hardwood stakes.

This addition to georgia s approved silt fence options has redefined traditional silt fence ideologies and techniques. Silt fence is the first line of protection around construction projects. Silt fence filter fabric 881 1 01 related references a. The c pop silt fence system is designed to be used as a temporary sediment barrier for use in areas where runoff flows of velocities are high.

Silt fence is designed to slowly filter water to reduce sediment from leaving the job site. Georgia s type c system.