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FREDERICK AVENUE over AMTRAK

Map 

Coordinates:
+39.28500, -76.67167
39°17'06" N, 76°40'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:FREDERICK AVENUE over AMTRAK
Structure number:200000BC9013010
Location:AT JCT WITH HILTON ST.
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Local (Urban) [19]
Length of largest span:92.9 ft. [28.3 m]
Total length:100.1 ft. [30.5 m]
Roadway width between curbs:46.3 ft. [14.1 m]
Deck width edge-to-edge:66.9 ft. [20.4 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Skew angle:13°
Owner:City or Municipal Highway Agency [04]
Year built:1925
Year reconstructed:2001
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:2,102 [as of 2014]
Truck traffic:5% of total traffic
Deck condition:Good [7 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:36.0 tons [32.7 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:72.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$7,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201572.7Functionally obsoleteGoodSatisfactoryGood2102
July 201472.7Functionally obsoleteGoodSatisfactoryGood2102
December 201272.7Functionally obsoleteGoodSatisfactoryGood2102
December 201172.7Functionally obsoleteGoodSatisfactoryGood2102
May 201070.6Functionally obsoleteGoodSatisfactoryGood2102
December 200974.7Not deficientGoodSatisfactoryGood2102
December 200774.7Not deficientGoodSatisfactoryGood2102
December 200874.7Not deficientGoodGoodGood2102
November 200574.7Not deficientGoodGoodGood2102
December 200574.7Not deficientGoodGoodGood2102
December 200374.7Not deficientGoodGoodGood2102
March 200274.7Not deficientVery GoodGoodGood2102
March 200085.9Not applicable----
March 199855.6Structurally deficientPoorFairFair1844
March 199555.6Structurally deficientPoorFairFair1844
October 199255.6Structurally deficientPoorFairFair1844
April 199165.7Structurally deficientPoorSatisfactorySatisfactory1844