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I-83 over JONES FALLS & UNION AVE

Map 

Coordinates:
+39.33199, -76.64226
39°19'55" N, 76°38'32" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-83 over JONES FALLS & UNION AVE
Structure number:200000BC3114010
Location:I-83 OVER JF & UNION AVE
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:64.0 ft. [19.5 m]
Total length:1845.2 ft. [562.4 m]
Roadway width between curbs:106.0 ft. [32.3 m]
Deck width edge-to-edge:112.2 ft. [34.2 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1959
Year reconstructed:1987
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:33
Main spans material:Concrete continuous [2]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:86,900 [as of 2014]
Truck traffic:8% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:71.0
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$526,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201571.0Not deficientFairFairFair86900
March 201472.0Not deficientFairFairFair86900
April 201272.0Not deficientFairFairSatisfactory86900
April 201072.0Not deficientFairFairSatisfactory86900
February 200865.0Not deficientFairFairSatisfactory86900
February 200665.0Not deficientFairFairSatisfactory86900
November 200365.0Not deficientFairFairFair86900
December 200165.0Not deficientFairFairFair74122
November 199965.0Not deficientFairFairFair74122
January 199865.0Not deficientFairFairFair74122
March 199566.0Not deficientSatisfactorySatisfactoryFair74122
October 199277.2Not deficientGoodSatisfactoryFair20499
November 199088.7Not deficientGoodGoodGood20499