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Long Branch CR 311 Bridge

Photos 

Looking Northeast

Photo taken by Daniel Barnes in August 2017

Enlarge

BH Photo #400407

Map 

Facts 

Overview
Pony truss bridge over Long Branch on CR 311
Location
Andrew County, Missouri
Status
Open to traffic
History
Built ca. 1930
Design
Riveted Warren pony truss
Dimensions
Length of largest span: 60.0 ft.
Total length: 61.0 ft.
Deck width: 18.3 ft.
Approximate latitude, longitude
+39.90050, -94.73402   (decimal degrees)
39°54'02" N, 94°44'02" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/351765/4418152 (zone/easting/northing)
Quadrangle map:
Helena
Land survey
T. 59 N., R. 34 W., Sec. 29
Inventory numbers
MO 002-311000.8 (Missouri off-system bridge number)
MONBI 21555 (Missouri bridge number on the National Bridge Inventory)
BH 20714 (Bridgehunter.com ID)
Inspection (as of 01/2016)
Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 41.2 (out of 100)
Average daily traffic (as of 2016)
40

Categories 

Andrew County, Missouri (48)
Built during 1930s (10,694)
Missouri (5,968)
Open (36,899)
Owned by county (18,928)
Pony truss (15,088)
Span length 50-75 feet (9,017)
Structurally deficient (18,555)
Total length 50-75 feet (8,528)
Truss (29,557)
Warren pony truss (2,957)
Warren truss (5,827)

Update Log 

  • August 21, 2017: New photos from Daniel Barnes

Sources 

  • Daniel Barnes