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Grannis Creek Bridge

Map 

Facts 

Note: The following information comes from the National Bridge Inventory and has not been verified.
Overview
Pony truss bridge over Grannis Creek on Grannis Road
Location
Fayette County, Iowa
Status
Open to traffic
History
Built 1951
Design
Pony truss
Dimensions
Length of largest span: 65.0 ft.
Total length: 67.9 ft.
Deck width: 15.7 ft.
Approximate latitude, longitude
+42.82522, -91.72742   (decimal degrees)
42°49'31" N, 91°43'39" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/604020/4742190 (zone/easting/northing)
Quadrangle map:
Wadena
Land survey
T. 93 N., R. 8 W., Sec. 36
Inventory numbers
IA 151080 (Iowa bridge number)
BH 13464 (Bridgehunter.com ID)
Inspection (as of 10/2015)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 30.2 (out of 100)
Average daily traffic (as of 2009)
30

Categories 

Built 1951 (242)
Built during 1950s (3,349)
Fayette County, Iowa (94)
Iowa (5,809)
One-lane traffic (7,428)
Open (36,815)
Owned by county (18,903)
Pony truss (15,068)
Skewed (4,696)
Span length 50-75 feet (8,977)
Total length 50-75 feet (8,506)
Truss (29,502)
Wooden deck (5,869)