Historic Bridges of the U.S. | Imhoff Road Bridge

Map

Vicinity map

Map links:

Overview: Two-span through truss bridge over Lamine River on Imhoff Road
Location: Cooper County, Missouri
Status: Open to one-lane traffic
History: Built 1907
Design: From west to east:
One pin-connected, 3-panel Pratt pony truss
Two pin-connected, 8-panel Parker through trusses
Dimensions: Length of largest span: 160.0 ft.
Total length: 390.0 ft.
Deck width: 14.1 ft.
Vertical clearance above deck: 14.6 ft.
Recognition: Eligible for the National Register of Historic Places
Approximate latitude, longitude: +38.94608, -92.94796 (decimal degrees)
38°56'46" N, 92°56'53" W (degrees°minutes'seconds")
Approximate UTM coordinates: 15/504509/4310794 (zone/easting/northing)
Land survey: T. 48 N., R. 19 W., Sec. 12
USGS topographic map: Pilot Grove North
Inventory numbers: MONBI 12954 (Missouri bridge number on the National Bridge Inventory)
BH 21348 (Bridgehunter.com ID)
Inspection (as of 03/2006): Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 21.7 (out of 100)
Average daily traffic (as of 2006): 25

Imhoff Road Bridge

Posted March 8, 2008, by Chris Jones (milkmanchris [at] hotmail [dot] com)

This bridge is just a short detour from my route from work. I snapped a few pics during a snowfall this winter. Thanks for the great website!