The Geosynthetic Institute has made all five White Papers (#1 – Need for Monitoring Wells?,
#2 – Soil-Only Landfill Covers?,
#3 – Flexibility in Destructive Seam Sampling,
#4 – Reduction Factors in GS Design,
#5 – Separation of GCL Panels)
available to the public on the Specifications and Guides page of their web site.