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Sediment toxicity study of marine piles treated with CCA-C
1995 - IRG/WP 95-50040-35
A study was undertaken to demonstrate the effects of 10-day exposure to sediments mixed with leachate from chromated copper arsenate Type-C (CCA-C) southern pine marine piles treated to a retention of 40 kg/m³ (2.5 pcf) and untreated southern pine piles on the benthic amphipod, Ampelisca abdita. The biological endpoint used to establish effects was organism survival. Leachate obtained during a 28...
W J Baldwin, E A Pasek, P D Osborne
CCA type C depletion of Southern yellow pine utility poles
1995 - IRG/WP 95-50049
Depletion and redistribution of preservative components were evaluated on five CCA-C treated poles in service for over six years in Conley, Georgia. A statistical approach was taken in which retentions below ground were compared to retentions above ground due to a lack of initial data on individual poles. It was hypothesized that the below ground retentions should be lower than the corresponding a...
P D Osborne, R F Fox