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US 78 over I59

Map 

Coordinates:
+33.52111, -86.84943
33°31'16" N, 86°50'58" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:US 78 over I59
Structure number:009050
Old structure number:000000043702010 (from 1992 edition)
Location:ARKADELPHIA INTER
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:82.0 ft. [25.0 m]
Total length:332.0 ft. [101.2 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:82.0 ft. [25.0 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1966
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:5
Main spans material:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,400 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:76.0
Estimated cost of work:$6,830,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201576.0FairFairFairSatisfactory-20400
June 201376.0FairFairFairSatisfactory-20400
June 201176.0FairFairFairSatisfactory-19970
June 200976.0FairFairFairSatisfactory-26270
June 200777.0FairFairFairSatisfactory-22210
June 200577.0FairFairFairSatisfactory-24980
June 200378.0FairFairFairSatisfactory-21630
June 200181.0FairSatisfactoryFairSatisfactory-21630
July 199981.0FairSatisfactoryFairSatisfactory-20440
July 199790.0FairSatisfactorySatisfactoryGood-20440
May 199591.0FairSatisfactorySatisfactoryGood-19320
December 199388.0FairFairSatisfactoryVery Good-18470
January 199188.0FairFairSatisfactoryVery Good-49880