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Blood Run Creek Bridge

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Photos 

Overview

Photo taken by Jason Smith in August 2009

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Map 

Facts 

Overview
Pony truss bridge over Blood Run Creek on Buchanan Ave.
Location
Lyon County, Iowa
Status
Open to traffic
History
Built 1918
Design
Pratt pony truss
Dimensions
Span length: 44.0 ft.
Total length: 44.0 ft.
Deck width: 17.1 ft.
Approximate latitude, longitude
+43.47836, -96.46680   (decimal degrees)
43°28'42" N, 96°28'00" W   (degrees°minutes'seconds")
Approximate UTM coordinates
14/704871/4817055 (zone/easting/northing)
Land survey
T. 100 N., R. 48 W., Sec. 13
USGS topographic map
Larchwood
Inventory numbers
IA 231420 (Iowa bridge number)
BH 13921 (Bridgehunter.com ID)
Inspection (as of 07/2011)
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: 25.2 (out of 100)
Average daily traffic (as of 2007)
50

Categories 

5-panel truss (375)
Built 1918 (332)
Built during 1910s (6,761)
Iowa (3,616)
Lyon County, Iowa (39)
Open (28,455)
Owned by county (16,526)
Pony truss (13,212)
Pratt pony truss (2,350)
Pratt truss (5,687)
Riveted (1,019)
Span length 25-50 feet (10,104)
Structurally deficient (16,730)
Total length 25-50 feet (7,655)
Truss (23,615)

Update Log 

  • September 22, 2009: Updated by Jason Smith: Bridge is a riveted Pratt pony truss bridge

Sources 

  • Jason Smith - JDSmith77 [at] gmx [dot] net