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Nearby Bridges in NBI 2021: 1


COUNTY RD 838 over TRIB OF SALINE CR (Route: 70)
Num:14560x
Posted for load [P]
Built: 1905, Reconstructed: 1986
Historic: Bridge is not eligible for the NRHP. [5]

Google Streetview (If Available)

Rough Distance: 0 Miles (0 Kilometers)

Bridge Type
Main Span(s): Steel [3] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]
Bridge Dimensions
Length: 10.4 m = 34.1 ft
Main Spans: 2 at 4.9 m = 16.1 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 5.3 m = 17.4 ft (1 Lanes) and Out-To-Out: 5.5 m = 18.0 ft for a 4.9 m = 16.1 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Saline [65360]: Perry County [157], Missouri [29]
Owned by County Highway Agency [02], DOT District: 7
S 3015 T 36 N R 9 E
Condition
Deck: Satisfactory [6]
Superstructure: Fair [5]
Substructure: Satisfactory [6]
Loading
Design:
Operating: 17.1 metric ton = 18.8 tons (Load Factor(LF) [1])
Inventory: 10.8 metric ton = 11.9 tons (Load Factor(LF) [1])
Appraisal
Structural: Meets minimum tolerable limits to be left in place as is [4]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Meets minimum tolerable limits to be left in place as is [4] and Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Inspections
Date: January 2021 [0121] and Frequency: 24
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 0.5 km = 0.3 mi
Traffic
ADT: 35 (2019) and Trucks: 10%
Future ADT: 47 (In 2039 )

Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S  - Dismantled and/or in storage. L -  Severe loss of historic integrity due to alteration.

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