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HILTON PARKWAY over GWYNNS FALLS & FRANKLIN

Map 

Coordinates:
+39.30242, -76.67410
39°18'09" N, 76°40'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:HILTON PARKWAY over GWYNNS FALLS & FRANKLIN
Structure number:200000BC2208010
Location:0.6 MI N EDMONDSON AVE
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Local (Urban) [19]
Length of largest span:89.9 ft. [27.4 m]
Total length:504.9 ft. [153.9 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:68.6 ft. [20.9 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:24°
Owner:City or Municipal Highway Agency [04]
Year built:1938
Year reconstructed: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:Concrete [1]
Main spans design:Arch - Deck [11]
Deck type:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2014 

Status:Open, no restriction [A]
Average daily traffic:9,050 [as of 2007]
Truck traffic:5% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Pier/abutment protection:None present but re-evaluation suggested [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:65.9 tons [59.9 metric tons]
Inventory rating:47.9 tons [43.5 metric tons]
Sufficiency rating:97.7
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$61,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201497.7Not deficientSatisfactorySatisfactorySatisfactory9050
July 201297.7Not deficientSatisfactorySatisfactorySatisfactory9050
July 201097.7Not deficientSatisfactorySatisfactorySatisfactory9050
October 200997.7Not deficientGoodSatisfactorySatisfactory9050
October 200795.7Not deficientGoodSatisfactorySatisfactory9050
October 200595.7Not deficientGoodSatisfactorySatisfactory9050
October 200395.7Not deficientGoodSatisfactorySatisfactory9050
February 200295.9Not deficientGoodSatisfactorySatisfactory7789
March 200095.9Not deficientGoodGoodGood7789
February 199895.9Not deficientVery GoodVery GoodGood7789
June 199595.8Not deficientGoodGoodGood7789
October 199294.8Not deficientVery GoodGoodGood7789
November 199075.4Functionally obsolete-GoodGood7789