Drainage and filtration layers are used in civil applications to remove moisture or fine particles from the system. Geosynthetics provide a widely accepted, effective and economic alternative to traditional aggregate & sand filtration layersh geotextile retaining wall to the lines, grades and dimensions shown on the plans and as directed by the Engineer. The geotextile wall shall consist of successive layers of geotextile fabric anchored by placing select fill retained at the face by extending the fabric over a removable formThis report reviews the status of the use of geotextiles in embankment dams. Geotextiles are a part of a broader group of engineering materials known as geosynthetics. Geosynthetics covers a variety of man-made materials including geotextiles, geomembranes, geonets, geogrids, etc., which are finding their way into embankment dam applications.Super Gripnet® Geomembrane 5 agruamerica.com Agru’s Super Gripnet® geomembrane is a high performance liner system with an integrated top surface drainage system that meets the functional needs of any project and provides an added benefit of substantial cost savings.