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84TH STR & HOOK RD over DARBY CREEK

Map

Coordinates:
+39.89883, -75.25509
39°53'56" N, 75°15'18" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:84TH STR & HOOK RD over DARBY CREEK
Structure number:000000000038898
Old structure number:673002001000000 (from 1992 edition)
Location:SW.PHILA/DARBY TWP3698K07
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:105.0 ft. [32.0 m]
Total length:214.9 ft. [65.5 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:72.2 ft. [22.0 m]
Vertical clearance below bridge:3280.7 ft. [999.9 m]
Owner:State Highway Agency [01]
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: May 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:28,944 [as of 2015]
Truck traffic:9% 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]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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:In place but re-evaluation of design suggested [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:88.8 tons [80.7 metric tons]
Inventory rating:52.9 tons [48.1 metric tons]
Sufficiency rating:83.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201683.3FairSatisfactorySatisfactorySatisfactory-28944
May 201484.4FairSatisfactoryGoodSatisfactory-26651
June 201290.8FairSatisfactoryGoodSatisfactory-13128
June 201091.3FairSatisfactoryGoodSatisfactory-12040
June 200891.3FairSatisfactoryGoodSatisfactory-12040
March 200782.0FairSatisfactoryGoodSatisfactory-33819
July 200682.0FairSatisfactoryGoodSatisfactory-34157
June 200482.7FairSatisfactoryGoodSatisfactory-30088
April 200283.2GoodGoodVery GoodGood-29006
June 200083.6GoodGoodVery GoodGood-28350
June 199885.8GoodGoodVery GoodGood-23692
June 199687.1GoodGoodVery GoodGood-22975
June 199485.6FairGoodVery GoodSatisfactory-27274
June 199284.8FairGoodVery GoodSatisfactory-26792
April 199084.3GoodGoodVery GoodGood-25764