Rating:
3 votes

Adair County Road 16 Bridge

Photos 

Adair County Road 16 Bridge

Photo taken by Tracy Gonnerman in April 2013

License: Creative Commons Attribution-Share-Alike (CC BY-SA)

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BH Photo #252206

Map 

Description 

Grapevine Road was apparently formerly Adair County Road 16.

Facts 

Overview
Through truss bridge over Blackbird Creek on Grapevine Road
Location
Adair County, Missouri
Status
Open to traffic
History
Built ca. 1960
Design
Riveted 6 panel Pratt through truss with M frame portal bracing.
Dimensions
Span length: 107.9 ft.
Total length: 107.9 ft.
Deck width: 19.0 ft.
Approximate latitude, longitude
+40.33500, -92.72333   (decimal degrees)
40°20'06" N, 92°43'24" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/523500/4464976 (zone/easting/northing)
Quadrangle map:
Connelsville
Land survey
T. 64 N., R. 16 W., Sec. 20
Inventory numbers
MO 001-016000.7 (Missouri off-system bridge number)
MONBI 12641 (Missouri bridge number on the National Bridge Inventory)
BH 20681 (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: Fair (5 out of 9)
Sufficiency rating: 54.2 (out of 100)
Average daily traffic (as of 2016)
30

Update Log 

  • November 13, 2016: Updated by Dave King: Added categories "6-panel truss", "M-frame portal"
  • April 13, 2014: Updated by Luke Harden: Stream name fix
  • April 8, 2013: Updated by Chris Gonnerman: Corrected bridge design.

Sources 

Comments 

Adair County Road 16 Bridge
Posted April 13, 2014, by jenn j (jendjames [at] gmail [dot] com)

I think you mean blackbird creek. There's no blackbeard creek in Missouri