J.F. Allen Company completes the Shinns Run Portal project for the West Virginia DEP Office of Abandoned Mine Lands. This project consisted of the installation of eight (8) 16” bore and jack mine seals. The project also included various installation of seep collectors/subsurface drains, stream bank and slope protection, grouted riprap drainage control channels, the installation of 60” bored and jacked drainage system beneath a county road, excavation of overburden above the deep mine, road repair, and re-grading of the site.
