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CHADDSFORD ROAD over BRANCH BRANDYWINE CREEK

Map

Coordinates:
+39.84419, -75.59824
39°50'39" N, 75°35'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CHADDSFORD ROAD over BRANCH BRANDYWINE CREEK
Structure number:000000000010056
Old structure number:153100002000000 (from 1992 edition)
Location:.5MI.N.DEL.LINE 49B05
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:21.0 ft. [6.4 m]
Total length:21.0 ft. [6.4 m]
Roadway width between curbs:23.3 ft. [7.1 m]
Deck width edge-to-edge:27.9 ft. [8.5 m]
Skew angle:19°
Owner:State Highway Agency [01]
Year built:1860
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,388 [as of 2018]
Truck traffic:4% of total traffic
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:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
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]
Scour condition:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:75.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$68,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018Fair-SatisfactorySatisfactory238875.7
April 2016Fair-SatisfactorySatisfactory237075.7
April 2014Fair-SatisfactorySatisfactory208176.0
April 2012Fair-SatisfactorySatisfactory210476.0
April 2010Fair-SatisfactorySatisfactory219475.9
April 2008Fair-SatisfactorySatisfactory253975.6
May 2006Fair-SatisfactorySatisfactory248975.6
May 2004Fair-SatisfactorySatisfactory243074.6
May 2002Fair-SatisfactoryFair234963.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Archlinear ft.2120100
Substructure
Reinforced Concrete Abutmentlinear ft.5656000
Bridge Rail
Other Material Bridge Raillinear ft.4237005