Rating:
No votes cast

Unnamed Creek Bridge

Map 

Facts 

Overview
Pony truss bridge over Ditch No 57 on Rolland Avenue
Location
Sac County, Iowa
Status
Open to traffic
History
Built 1917
Design
Pratt pony truss
Dimensions
Length of largest span: 40.0 ft.
Total length: 42.0 ft.
Deck width: 16.1 ft.
Approximate latitude, longitude
+42.30514, -94.99405   (decimal degrees)
42°18'19" N, 94°59'39" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/335645/4685581 (zone/easting/northing)
Quadrangle map:
Grant City
Land survey
T. 87 N., R. 36 W., Sec. 36
Average daily traffic (as of 2011)
20
Inventory numbers
IA 300140 (Iowa bridge number)
BH 14363 (Bridgehunter.com ID)
Inspection report (as of July 2017)
Overall condition: Poor
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Poor (4 out of 9)
Deck condition rating: Serious (3 out of 9)
Sufficiency rating: 38.5 (out of 100)
View more at BridgeReports.com

Categories 

Built 1917 (604)
Built during 1910s (9,175)
Iowa (6,151)
Open (38,373)
Owned by county (19,740)
Pony truss (15,559)
Pratt pony truss (3,359)
Pratt truss (8,503)
Sac County, Iowa (38)
Span length 25-50 feet (14,722)
Structurally deficient (16,980)
Total length 25-50 feet (10,580)
Truss (30,958)

Update Log 

  • February 13, 2012: Updated by Jason Smith: This bridge is a Pratt pony truss bridge

Sources 

  • Jason Smith - flensburg [dot] bridgehunter [dot] av [at] googlemail [dot] com