Facts
- Overview
- Pony truss bridge over Buffalo Creek on 136th Street
- Location
- Buchanan County, Iowa
- Status
- Open to traffic
- History
- Built ca. 1910
- Design
- Pony truss
- Dimensions
-
Length of largest span: 63.0 ft.
Total length: 65.0 ft.
Deck width: 15.7 ft.
- Approximate latitude, longitude
- +42.58776, -91.73085 (decimal degrees)
42°35'16" N, 91°43'51" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/604135/4715818 (zone/easting/northing)
- Land survey
- T. 90 N., R. 8 W., Sec. 24
- USGS topographic map
- Lamont
- Inventory numbers
- IA 83670 (Iowa bridge number)
BH 12922 (Bridgehunter.com ID) - Inspection (as of 01/2007)
- 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: 20.3 (out of 100) - Average daily traffic (as of 2005)
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