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Type I StillWater Screen

For use in inland waterways, our Type 1 Stillwater Screen turbidity curtain (specifications) is specifically manufactured to meet and exceed U.S. Department of Transportation (DOT) and other regulatory requirements for turbidity control in Type I calm conditions. Stillwater Screen is offered with impermeable and permeable options.

Tell Us More About Your Project

For calm water conditions, this Type I turbidity barrier makes an excellent choice for silt and sediment control and meets regulatory and inspection requirements. Stillwater turbidity curtain is designed specifically for silt and sediment control in road side ditches, canals, small ponds, and lakes. The turbidity curtain is designed for environmental performance and economy.

Depths other than 5 ft are available by request and are available in a few days. Contact us for pricing and availability.

  • Water conditions: calm (lakes, ponds, canals)
  • Section lengths: 50 ft and 100 ft
  • Readily available in 5 ft depths

Type I StillWater Screen Video

Type 1 Stillwater Screen Turbidity Curtain Specifications

Fabric18 oz. vinyl laminated fabric
Size6 inch / 15 cm up to 10 ft / 3 m depth

8 inch / 20 cm - 11 ft / 3.3 m to 17 ft / 5 m depth

12 inch / 30 cm - 18 ft / 5.4 m to 30 ft 9.14 m depth
Net Buoyancy6 inch / 15 cm - 13 lb/ft / 19.2 kg/m
8 inch / 20 cm - 21 lb/ft / 31 kg/m
12 inch / 30 cm - 52 lb/ft / 76.8 kg/m
Breaking Strength5,000 lb / 2,267 kg
Ballast1/4 inch / 6 mm galvanized chain
Available Depths3 ft to 30 ft / .91 m to 9.14 m
Length100 ft / 30 m standard

Turbidity Curtain Questionnaire

In order that we may recommend the best Turbidity Curtain for your project, please provide the following information. If the flow rate is high, Elastec can provide modeling data to determine anchor spacing and feasibility of systems.

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