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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: July 2016

Good/Fair/Poor Condition:Fair
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:51.9 tons [47.2 metric tons]
Inventory rating:30.9 tons [28.1 metric tons]
Sufficiency rating:68.1
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$526,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201668.1FairFairFairFair-86900
March 201571.0FairFairFairFair-86900
March 201472.0FairFairFairFair-86900
April 201272.0FairFairFairSatisfactory-86900
April 201072.0FairFairFairSatisfactory-86900
February 200865.0FairFairFairSatisfactory-86900
February 200665.0FairFairFairSatisfactory-86900
November 200365.0FairFairFairFair-86900
December 200165.0FairFairFairFair-74122
November 199965.0FairFairFairFair-74122
January 199865.0FairFairFairFair-74122
March 199566.0FairSatisfactorySatisfactoryFair-74122
October 199277.2FairGoodSatisfactoryFair-20499
November 199088.7GoodGoodGoodGood-20499