Bridge Type
Main Span(s): Steel continuous [4] Orthotropic [08]
Approach Span(s): Other [00]
Deck: Steel plate (includes orthotropic) [5] with Wearing Surface: Other [9]
Bridge Dimensions
Length: 27.1 m = 88.9 ft
Main Spans: 3 at 11.2 m = 36.7 ft
Approach Spans: 0
Skew: 0
Width, Roadway: 5.1 m = 16.7 ft (1 Lanes) and Out-To-Out: 5.3 m = 17.4 ft for a 6.1 m = 20.0 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Desha County [041], Arkansas [05]
Owned by County Highway Agency [02], DOT District: 2
@ EWalnutLake Dr-Pickens
Condition
Deck: Fair [5]
Superstructure: Fair [5]
Substructure: Fair [5]
Loading
Design:
Operating: 8.2 metric ton = 9.0 tons (Load Factor(LF) [1])
Inventory: 4.5 metric ton = 5.0 tons (Load Factor(LF) [1])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Basically intolerable requiring high priority of corrrective action [3]
Road Alignment: Equal to present minimum criteria [6]
Waterway: Equal to present minimum criteria [6] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: January 2021 [0121] and Frequency: 24
Future Work
Work Needed:
Bridge Detour: 0.2 km = 0.1 mi
Traffic
ADT: 11 (2018) and Trucks: 10%
Future ADT: 12 (In 2004
)