Rating:
No votes cast

East Nishnabotna River Tributary Bridge

Photos 

Looking Northwest

Photo taken by Daniel Barnes in June 2017

Enlarge

BH Photo #395143

Map 

Facts 

Overview
Timber stringer bridge over East Nishnabotna River on 140th Street
Location
Audubon County, Iowa
Status
Open to traffic
History
Built 1971
Design
Timber stringer
Dimensions
Span length: 89.9 ft.
Total length: 89.9 ft.
Deck width: 20.3 ft.
Approximate latitude, longitude
+41.80572, -94.85309   (decimal degrees)
41°48'21" N, 94°51'11" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/346062/4629866 (zone/easting/northing)
Quadrangle map:
Viola Center
Land survey
T. 81 N., R. 34 W., Sec. 30
Inventory numbers
IA 69331 (Iowa bridge number)
BH 12854 (Bridgehunter.com ID)
Inspection (as of 01/2016)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 67.2 (out of 100)
Average daily traffic (as of 2012)
25

Update Log 

  • June 22, 2017: New photos from Daniel Barnes
  • April 11, 2010: Updated by J.R. Manning: Updated Road Name

Sources 

  • J.R. Manning - thekitchenguy [at] sbcglobal [dot] net
  • Daniel Barnes