YOU TAKE THE HIGHLINE AND I'LL TAKE THE LOW
The crucial split of the Aberdeen-Springfield Canal into two lesser streams
12/24/20251 min read


Around 1905, what was then the American Falls Canal was still trying, after ten years, to finish its path from Blackfoot to American Falls. Just north of Grandview was a crucial drainage that required 3/4 of a mile of fill material to move water from one high spot to the next. Initially, the planners considered a wooden flume, then later a steel flume, before settling for soil as a conduit to continue the canal's path. It took two years and likely over a million horse-hours to do the job. The area was also a natural drainage, once thought to be a fifteen mile spring until settlers had enough experience to know the water was just runoff from desert snows. That natural drainage, though, would provide part of the path for the Lowline Canal which diverted from the main canal. It's a thirty foot drop, as you can see in the picture above.





