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LOMBARD STREET VIA over NORFOLK SOUTHERN RAILROA

Map 

Coordinates:
+39.29181, -76.55733
39°17'31" N, 76°33'26" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LOMBARD STREET VIA over NORFOLK SOUTHERN RAILROA
Structure number:200000BC4401010
Location:0.2 MI W OF I-895
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:92.9 ft. [28.3 m]
Total length:414.1 ft. [126.2 m]
Roadway width between curbs:55.1 ft. [16.8 m]
Deck width edge-to-edge:62.7 ft. [19.1 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:22°
Owner:City or Municipal Highway Agency [04]
Year built:1991
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:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2014 

Status:Open, no restriction [A]
Average daily traffic:30,700 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:81.8 tons [74.4 metric tons]
Inventory rating:45.9 tons [41.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.2
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$133,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201475.2Functionally obsoleteFairSatisfactoryGood30700
November 201276.2Functionally obsoleteGoodSatisfactoryGood30700
November 201074.2Functionally obsoleteGoodGoodGood30700
October 200874.2Functionally obsoleteGoodGoodGood30700
May 200674.2Functionally obsoleteGoodGoodGood30700
January 200474.2Functionally obsoleteGoodGoodGood30700
February 200274.2Functionally obsoleteGoodGoodGood30690
February 200074.6Not deficientGoodGoodGood27400
February 199876.6Not deficientGoodGoodGood27400
July 199577.3Not deficientGoodGoodGood27400
November 199273.1Not deficientVery GoodVery GoodVery Good8379
February 199175.1Functionally obsolete---8379