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Cincinnati Lab Receives ASTM Award

CINCINNATI, Ohio — The ASTM Committee D18 on Soil and Rock presented Terracon’s Cincinnati office’s geotechnical laboratory with a Laboratory Participation Award. The award was presented for the Cincinnati office’s participation in the ASTM Interlaboratory Study on Standard Method D5084 (Hydraulic Conductivity of Soil). Triplicate samples of three different soil types were provided to each of the 12 laboratories across the country for hydraulic conductivity testing. The results of this study have been used to produce an ASTM research report and the precision and bias statement for the standard.