Westside Storm Water Management Facilities Project
![Mtc20](https://www.mcnallycorp.com/wp-content/uploads/2023/09/mtc20.jpg)
Location: Raleigh-Durham, NC, USA
Owner: Raleigh-Durham Airport Authority
Completion Date: March 31, 2004
Category: Tunneling Utility
2,717′ of 9′-6″ tunnel with rockbolts, strapping and rib and lagging for initial support, followed by a cast-in-place concrete liner.
Additional Resources:
mtc20-westside-stormwater