Rating:
2 votes

Alanthus Grove Bridge

Photo 

Bridge Approach

Photo taken by an associate of Mark Frazier in March 2013

License: Released into public domain

Enlarge

BH Photo #252002

Map 

Facts 

Overview
Through truss bridge over Grand River on 285th Street
Location
Gentry County, Missouri
Status
Open to traffic
History
Built ca. 1920; rehabilitated or reconstructed in 1996(?)
Design
Main span: Riveted, 8-panel Pratt through truss
Approaches: Two riveted Parker pony trusses
Dimensions
Length of largest span: 140.0 ft.
Total length: 365.0 ft.
Deck width: 15.0 ft.
Vertical clearance above deck: 16.0 ft.
Approximate latitude, longitude
+40.30727, -94.53418   (decimal degrees)
40°18'26" N, 94°32'03" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/369629/4462991 (zone/easting/northing)
Quadrangle map:
Alanthus Grove
Land survey
T. 64 N., R. 32 W., Sec. 32
Inventory numbers
MONBI 13002 (Missouri bridge number on the National Bridge Inventory)
MO 038-026000.5 (Missouri off-system bridge number)
BH 21520 (Bridgehunter.com ID)
Inspection (as of 02/2015)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Poor (4 out of 9)
Sufficiency rating: 23.8 (out of 100)
Average daily traffic (as of 2015)
50

Update Log 

  • April 1, 2013: New photo from Mark Frazier

Sources