North Carolina Pages
A 60" structural plate pipe being installed on top of
region south of Buckner Gap. Many of the drainage systems on this
had to have very strong pipes due to the very high fills (over 150')
would have crushed smaller metal pipe. There are over two miles of
60" pipe on project A-10C, and 15 total miles of drainage pipe
overall. The pipe order for this project was the largest single
order in the US according to the supplier.