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US 84 over CHICKASAWHAY RELIEF

Map

Coordinates:
+31.67984, -88.68342
31°40'47" N, 88°41'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 84 over CHICKASAWHAY RELIEF
Structure number:21000840771778A
Location:3.5 MI W US 45
Purpose:Carries highway over relief for waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:40.0 ft. [12.2 m]
Total length:1045.0 ft. [318.5 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:26
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:3,550 [as of 2014]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:46.1 tons [41.9 metric tons]
Inventory rating:41.2 tons [37.5 metric tons]
Sufficiency rating:99.7

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201599.7GoodVery GoodVery GoodVery Good-3550
September 201199.8GoodVery GoodVery GoodVery Good-4250
September 200999.8GoodVery GoodVery GoodVery Good-4250
September 200799.8GoodVery GoodVery GoodVery Good-4250
February 200699.8GoodVery GoodVery GoodVery Good-4250
February 200499.8GoodVery GoodVery GoodVery Good-5000
February 200297.8GoodVery GoodVery GoodVery Good-5000
February 200197.8GoodVery GoodVery GoodVery Good-5000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.6,2576,257000
Deck
Reinforced Concrete Decksq. ft.44,66444,664000
Substructure
Reinforced Concrete Abutmentlinear ft.138138000
Steel Pileeach150150000
Steel Protective Coatingsq. ft.8,7588,758000
Reinforced Concrete Pier Caplinear ft.1,1681,168000
Joints
Pourable Jointlinear ft.290290000
Bearings
Elastomeric Bearingeach312312000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,0862,086000