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McGary Grade Road Bridge
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Facts
- Overview
- Polygonal Warren pony truss bridge over Potlatch River on McGary Grade Road
- Location
- Nez Perce County, Idaho, and Latah County, Idaho
- Status
- Open to traffic
- History
- Built 1935; rehabilitated 1970
- Design
- Polygonal Warren pony truss with alternating verticals
- Dimensions
-
Length of largest span: 107.9 ft.
Total length: 109.9 ft.
Deck width: 25.3 ft.
- Approximate latitude, longitude
- +46.58952, -116.68662 (decimal degrees)
46°35'22" N, 116°41'12" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 11/523535/5159341 (zone/easting/northing)
- USGS topographic map
- Juliaetta
- Inventory numbers
- ID 29840 (Idaho bridge number)
BH 14938 (Bridgehunter.com ID) - Inspection (as of 09/2011)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 48.5 (out of 100) - Average daily traffic (as of 2010)
- 120
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This page's URL is http://bridgehunter.com/id/nez-perce/29840/
This page's URL is http://bridgehunter.com/id/nez-perce/29840/