Yikes.
"The St. Louis County breach required more than 20,000 cubic feet of grout to fix, according to Enbridge’s final report on the repair. (That’s enough grout to build a wall two-feet thick, 20-feet tall, and 500-feet long.)"
#StopLine3
https://healingmnstories.wordpress.com/2022/12/01/enbridge-needed-more-than-20000-cubic-feet-of-grout-concrete-to-plug-line-3-aquifer-breach-near-fond-du-lac/
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