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Old US 40 Sni-A-Bar Creek Bridge

Map 

Facts 

Overview
Lost three-span pony truss bridge over Sni-A-Bar Creek on Old US 40 in Grain Valley
Location
Grain Valley, Jackson County, Missouri
Status
No longer exists
History
Built ca. 1940; replaced 2003
Design
Three riveted, 4-panel Pratt pony trusses
Dimensions
Length of largest span: 49.8 ft.
Total length: 150.0 ft.
Deck width: 20.0 ft.
Approximate latitude, longitude
+39.01333, -94.18667   (decimal degrees)
39°00'48" N, 94°11'12" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/397262/4318925 (zone/easting/northing)
Quadrangle map:
Oak Grove
Land survey
T. 49 N., R. 30 W., Sec. 35
Inventory numbers
MO 048-147000.6 (Missouri off-system bridge number)
MONBI 17269 (Missouri bridge number on the National Bridge Inventory)
BH 21683 (Bridgehunter.com ID)
Inspection (as of 01/2007)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 17.6 (out of 100)
Average daily traffic (as of 2007)
500

Update Log 

  • November 2, 2014: Updated by Clark Vance: Renamed to reflect actual creek name

Sources