2025 | NORTHWEST
SPRING/SUMMER
Return Undeliverable Canadian Items to: 2020 Portage Ave, Winnipeg, MB R3J 0K4 PM #40065075
THE OFFICIAL PUBLICATION OF THE NORTHWEST CHAPTER OF THE NORTH AMERICAN SOCIETY FOR TRENCHLESS TECHNOLOGY
If At First You Don’t Succeed:
A Case History of a Difficult HDD Crossing of the Mighty Fraser River HDD INTERSECT METHOD: WHY AND HOW