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SR 16 over LITTLE SUNFLOWER RIVER

Map

Coordinates:
+32.86734, -90.81560
32°52'02" N, 90°48'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 16 over LITTLE SUNFLOWER RIVER
Structure number:310001606301440
Location:5.0 MI E US 61
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:50.9 ft. [15.5 m]
Total length:253.9 ft. [77.4 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:23.3 ft. [7.1 m]
Owner:State Highway Agency [01]
Year built:1954
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:7
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: May 2015

Good/Fair/Poor Condition:Fair
Status:Open, would be posted or closed except for temporary shoring [D]
Average daily traffic:430 [as of 2013]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:10.7 tons [9.7 metric tons]
Inventory rating:7.0 tons [6.4 metric tons]
Sufficiency rating:11.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$999,999,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201511.5FairSatisfactorySatisfactoryFairSD430
May 20138.9FairSatisfactorySatisfactoryFairSD800
September 20129.9FairSatisfactorySatisfactoryFairSD800
June 20119.9FairSatisfactoryGoodFairSD800
May 20109.9FairSatisfactoryGoodFairSD800
July 20099.9FairSatisfactoryGoodFairSD800
June 200872.1FairSatisfactoryGoodSatisfactoryFO800
March 200773.0FairSatisfactoryGoodSatisfactoryFO570
June 200673.0FairSatisfactoryGoodSatisfactoryFO570
April 200573.0FairSatisfactoryGoodSatisfactoryFO570
April 200473.0FairSatisfactoryGoodSatisfactoryFO570
April 200372.6FairSatisfactoryGoodSatisfactoryFO670
March 200271.9FairSatisfactoryGoodSatisfactoryFO840
June 200071.9FairSatisfactoryGoodSatisfactoryFO840
June 199874.9FairSatisfactoryGoodSatisfactoryFO840
July 199773.8FairFairSatisfactorySatisfactoryFO840
June 199552.5FairFairSatisfactorySatisfactoryFO1000
May 199355.1FairGoodSatisfactoryGoodFO750
July 199165.2FairGoodSatisfactoryGoodFO460

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,01601,01600
Steel Protective Coatingsq. ft.6,50006,50000
Deck
Reinforced Concrete Decksq. ft.5,91605,91600
Superstructure
Steel Pin or Pin & Hangar Assemblyeach1600160
Substructure
Reinforced Concrete Abutmentlinear ft.47320015
Timber Pileeach642620117
Reinforced Concrete Pier Caplinear ft.9494000
Joints
Pourable Jointlinear ft.120000120
Bearings
Fixed Bearingeach4804800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1791690100