North Branch North River Bridge

Madison County, Iowa

Map 

Vicinity Map

Vicinity map

Map links:

Facts 

Overview
Pony truss bridge over North Branch North River on a local road
Location
Madison County, Iowa
Status
Open to traffic
History
Built 1912
Design
Pony truss
Dimensions
Length of largest span: 95.1 ft.
Total length: 95.1 ft.
Deck width: 15.7 ft.
Approximate latitude, longitude
+41.46014, -94.10902   (decimal degrees)
41°27'37" N, 94°06'32" W   (degrees°minutes'seconds")
Land survey
T. 77 N., R. 28 W., Sec. 17
Inventory numbers
IA 234970 (Iowa bridge number)
BH 13964 (Bridgehunter.com ID)
Inspection (as of 02/2005)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 24.0 (out of 100)
Average daily traffic (as of 2000)
60

Categories 

Built 1912 (348)
Built during 1910s (3,549)
Iowa (2,120)
Madison County, Iowa (42)
Open (21,541)
Owned by county (14,113)
Pony truss (9,381)
Span length 75-100 feet (3,238)
Structurally deficient (10,771)
Total length 75-100 feet (3,315)
Truss (15,706)
Wooden deck (5,164)