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Nearby Bridges in NBI 2021: 1


RIVER ROAD over WHITE SAND CREEK (Route: 1)
Num:SA3900000000047x
Posted for load [P]
Built: 1951, Reconstructed: N/A [0000]
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] Truss - Thru [10]
Approach Span(s): Concrete [1] Channel beam [22]
Deck: Open Grating [3] with Wearing Surface: Other [9]
Bridge Dimensions
Length: 44.5 m = 146.0 ft
Main Spans: 1 at 24.4 m = 80.1 ft
Approach Spans: 2
Skew: 0
Width, Roadway: 3.5 m = 11.5 ft (1 Lanes) and Out-To-Out: 3.7 m = 12.1 ft for a 5.5 m = 18.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
District 5 [93303]: Lawrence County [077], Mississippi [28]
Owned by County Highway Agency [02], DOT District: 7
SEC 28 T 6N R20W B
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Poor [4]
Loading
Design: MS 18 / HS 20 [5]
Operating: 23.2 metric ton = 25.5 tons (Load Factor(LF) [1])
Inventory: 13.8 metric ton = 15.2 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 replacement [2]
Road Alignment: Better than present minimum criteria [7]
Waterway: Better than present minimum criteria [7] and Bridge is scour critical; bridge foundations determined to be unstable. [3]
Inspections
Date: October 2020 [1020] and Frequency: 12
Future Work
Work Needed: Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Bridge Detour: 2.1 km = 1.3 mi
Traffic
ADT: 109 (2018) and Trucks: 7%
Future ADT: 120 (In 2038 )

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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