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ANNAPOLIS RD over GWYNNS FALLS

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

Facts 

Name:ANNAPOLIS RD over GWYNNS FALLS
Structure number:200000BC5301010
Location:0.1 MI E RUSSELL ST
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:91.9 ft. [28.0 m]
Total length:188.0 ft. [57.3 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:42.7 ft. [13.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1974
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:2
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: August 2014 

Status:Open, no restriction [A]
Average daily traffic:9,896 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry 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 is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:None present but re-evaluation suggested [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:98.8 tons [89.8 metric tons]
Inventory rating:69.9 tons [63.5 metric tons]
Sufficiency rating:96.1
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$22,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201496.1Not deficientGoodGoodSatisfactory9896
November 201297.1Not deficientGoodGoodSatisfactory9896
November 201097.1Not deficientGoodVery GoodGood9896
February 200897.1Not deficientGoodVery GoodGood9896
December 200597.1Not deficientGoodVery GoodGood9425
February 200497.1Not deficientGoodVery GoodGood9425
November 200397.1Not deficientGoodVery GoodGood9425
November 200197.3Not deficientGoodVery GoodGood7250
December 199997.3Not deficientGoodVery GoodGood7250
January 199895.3Not deficientGoodVery GoodGood7250
March 199597.4Not deficientGoodVery GoodGood7250
October 199297.4Not deficientGoodVery GoodGood7250
February 199170.2Structurally deficientGoodVery GoodPoor7250