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MONROE STREET over B&O MUSEUM RR

Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:MONROE STREET over B&O MUSEUM RR
Structure number:200000BC5215010
Location:MONROE ST & MT CLARE MANS
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:85.0 ft. [25.9 m]
Total length:291.0 ft. [88.7 m]
Roadway width between curbs:54.1 ft. [16.5 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Vertical clearance below bridge:21.0 ft. [6.4 m]
Skew angle:17°
Owner:City or Municipal Highway Agency [04]
Year built:1993
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
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: October 2014 

Status:Open, no restriction [A]
Average daily traffic:12,075 [as of 2007]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:84.3 tons [76.6 metric tons]
Inventory rating:50.4 tons [45.8 metric tons]
Sufficiency rating:75.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$22,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201475.7Not deficientGoodGoodGood12075
October 201275.7Not deficientGoodGoodGood12075
October 201075.7Not deficientGoodGoodGood12075
November 200975.7Not deficientGoodGoodGood12075
November 200775.7Not deficientGoodVery GoodGood12075
November 200575.9Not deficientGoodVery GoodGood11500
February 200675.9Not deficientGoodVery GoodGood11500
December 200375.9Not deficientGoodVery GoodGood11500
February 200275.9Not deficientGoodVery GoodGood11500
February 200097.0Not deficientGoodVery GoodGood-
February 199878.6Not deficientGoodVery GoodGood11684
March 199579.9Not deficientGoodVery GoodGood11684
January 199164.6Functionally obsoleteFairFairFair11684