1 vote

Grace Aqueduct


Photo taken by John Bernhisel in July 2022


BH Photo #535351

Street View 


Closed-spandrel arch bridge carrying an aqueduct over Bear River
Grace, Caribou County, Idaho
Long multi-span closed spandrel arch.
Approximate latitude, longitude
+42.58595, -111.73119   (decimal degrees)
42°35'09" N, 111°43'52" W   (degrees°minutes'seconds")
Approximate UTM coordinates
12/440002/4715096 (zone/easting/northing)
Quadrangle map:
Inventory number
BH 44929 (Bridgehunter.com ID)

Update Log 

  • July 4, 2022: New photos from John Bernhisel
  • July 2, 2022: New photo from John Bernhisel
  • December 8, 2012: Updated by Luke Harden: Changed info to represent the structure properly as an aqueduct
  • April 19, 2010: Added by Nathan Holth


  • Nathan Holth
  • Luke
  • John Bernhisel - Johnmbernhisel [at] gmail [dot] com


Grace Railroad Bridge
Posted December 8, 2012, by Don Morrison

Apparently, it's a bridge that carries the 26,000 foot penstock of the Grace power plant complex. So, yeah - it's an aquaduct.

Grace Railroad Bridge
Posted December 8, 2012, by Clark Vance (cvance [at] dogmail [dot] com)

It is a flume for a power plant located several miles south and west of the location. I think it's in the process of being decommissioned and the dam(s) removed to restore the river.

Grace Railroad Bridge
Posted December 8, 2012, by Mike Szyhowski (se02mike [at] att [dot] net)

This does not appear to be a railroad bridge. I believe it is an aqueduct.